Get JOAN Schedulers disconnecting from wireless, lower power wifi devices

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  • Updated 7 months ago
  • Not a Problem
We recently purchased some conference room schedulers from GET JOAN, the schedulers are basically paper-white e-readers that display the upcoming meetings for a conference room.  I have the devices configured to connect to a SSID using open authentication with a MAC filter.  The devices are able to connect to the SSID, but they will only stay connected for a second or two and immediately disconnect right afterward.  I have contacted support with JOAN and they stated the devices are low power consumption devices that connect and disconnect from the wifi to save power and only pull down updates every 5 minutes, unless some one makes a change on the device.

Joan Support suggest checking the DTIM beacon interval and DTIM skip interval on the AP, I have isolated the SSID to one radio on the 2.4ghz freq with a Beacon of 200 and a DTIM of 50 which is the highest available setting in my RFS6k controller running wing 5.8 utilizing an AP 7522.

I can see the devices connecting on the JOAN server and then disconnecting,  If i run a ping to the IP of the devices it reaches it but there is around 170ms of latency but all the packets make it.  

The Joan devices are not able to get a compete download of the updates becuase of the constat disconnects.

Is any one else out there using JOAN schedulers or low power wifi devices,  

On the AP in the radio settings advanced area I have also tired setting the non-unicast forwarding to Follow DTIM and Power Saver aware with no change in the device connectivity.

Any help or suggestion appreciated.
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James Tobbe

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Posted 7 months ago

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Timo

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Hi,

never ever change beacon interval. Just use the default, 102.4ms interval and fit DTIM to your requirements.

Can you check the logs, why the JOAN disconnect?
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James Tobbe

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Here is part of a log session i did, The thing i see that keeps repeating is the going from state 2 to 3 and then Pv2 errors 

2018-02-22T10:02:41-05:00: TCP data send
2018-02-22T10:02:41-05:00: > 
2018-02-22T10:02:41-05:00: > 
2018-02-22T10:02:41-05:00: > 
2018-02-22T10:02:42-05:00: No EAP certificates found!
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: IP:  10.150.50.221
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: Server IP/DNS: 10.150.50.33
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: > 
2018-02-22T10:02:42-05:00: > conn_state_get
2018-02-22T10:02:43-05:00: > 
2018-02-22T10:02:45-05:00: > I: sys evt vimage_container_header_received:176, Img Pend (9)
2018-02-22T10:02:45-05:00: NACK!
2018-02-22T10:02:45-05:00: E: Pv2 status send failed 2
2018-02-22T10:02:45-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:02:45-05:00: I: Received event: Img Pend (9)
2018-02-22T10:02:45-05:00: I: Image transfer pending
2018-02-22T10:02:45-05:00: PSU INIT
2018-02-22T10:02:45-05:00: revision: 0; product code: 4d, cnf: 16
2018-02-22T10:02:45-05:00: IC: 6.0_p47000cd0502, len=4234
2018-02-22T10:02:45-05:00: sdram check passed
2018-02-22T10:02:45-05:00: WF: 6.0_C248_U2 85Hz: start=0x0000 len=69824
2018-02-22T10:02:45-05:00: l: (0   0   0 1024 758), enc: 0x4 pde: 0x0, te: 0x0
2018-02-22T10:02:45-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:02:45-05:00: W: PV2 error event!
2018-02-22T10:02:45-05:00: !!!Timer 4 already started!
2018-02-22T10:02:45-05:00: I: sys evt vimage_container_payload_received:213, Img Rcv (3)
2018-02-22T10:02:45-05:00: PSU DEINIT
2018-02-22T10:02:45-05:00: From state 3 going to state 2
2018-02-22T10:02:45-05:00: --DS
2018-02-22T10:02:49-05:00: TCP socket closed
2018-02-22T10:02:49-05:00: New connectivity state: 2
2018-02-22T10:02:49-05:00: Network in requested state
2018-02-22T10:02:49-05:00: From state 2 going to state 3
2018-02-22T10:02:50-05:00: TCP connection established
2018-02-22T10:02:50-05:00: New connectivity state: 3
2018-02-22T10:02:50-05:00: --EN
2018-02-22T10:02:50-05:00: Network in requested state
2018-02-22T10:02:50-05:00: Setting heartbeat after 5 min
2018-02-22T10:02:50-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:02:51-05:00: -- Frame send 448 bytes
2018-02-22T10:02:51-05:00: Setting heartbeat after 5 min
2018-02-22T10:02:51-05:00: TCP data send
2018-02-22T10:02:55-05:00: Timeout after 10000ms!
2018-02-22T10:02:55-05:00: E: PV2 error: 0x00240000
2018-02-22T10:02:55-05:00: --DS
2018-02-22T10:02:55-05:00: I: sys evt pv2_receiver_task:374, PV2 Err (6)
2018-02-22T10:02:55-05:00: NACK!
2018-02-22T10:02:55-05:00: E: Pv2 status send failed 3
2018-02-22T10:02:55-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:02:55-05:00: I: Received event: Img Rcv (3)
2018-02-22T10:02:55-05:00: prof current 35687 ms
2018-02-22T10:02:55-05:00: I: Image download completed
2018-02-22T10:02:55-05:00: I: Skipped image update
2018-02-22T10:02:55-05:00: Setting heartbeat after 5 min
2018-02-22T10:02:55-05:00: TCP data send
2018-02-22T10:02:55-05:00: Profiling:Total=10744,RxHole=10024,Decrypt=0,Decomp=10,EpdCtrl=25918,EpdUpd=0,Pv2Len=30505,RawLen=388096,ImgOpt=0x00000004,ImgId=0x00000000
2018-02-22T10:02:55-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:02:55-05:00: W: PV2 error event!
2018-02-22T10:02:55-05:00: From state 3 going to state 2
2018-02-22T10:02:55-05:00: --DS
2018-02-22T10:02:59-05:00: ********************TCP socket closed
2018-02-22T10:02:59-05:00: New connectivity state: 2
2018-02-22T10:02:59-05:00: Network in requested state
2018-02-22T10:02:59-05:00: From state 2 going to state 3
2018-02-22T10:03:00-05:00: TCP connection established
2018-02-22T10:03:00-05:00: New connectivity state: 3
2018-02-22T10:03:00-05:00: --EN
2018-02-22T10:03:01-05:00: Network in requested state
2018-02-22T10:03:01-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:03:01-05:00: -- Frame send 448 bytes
2018-02-22T10:03:01-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:01-05:00: TCP data send
2018-02-22T10:03:05-05:00: I: sys evt vimage_container_header_received:176, Img Pend (9)
2018-02-22T10:03:05-05:00: NACK!
2018-02-22T10:03:05-05:00: E: Pv2 status send failed 3 (max)
2018-02-22T10:03:05-05:00: I: sys evt send_pv2_status:388, Conn Err (5)
2018-02-22T10:03:05-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:03:05-05:00: W: PV2 error event!
2018-02-22T10:03:05-05:00: E: 0x440000
2018-02-22T10:03:05-05:00: E: PV2 error: 0x00440000
2018-02-22T10:03:05-05:00: --DS
2018-02-22T10:03:05-05:00: I: sys evt pv2_receiver_task:374, PV2 Err (6)
2018-02-22T10:03:05-05:00: **From state 3 going to state 2
2018-02-22T10:03:05-05:00: --DS
2018-02-22T10:03:09-05:00: *****************TCP socket closed
2018-02-22T10:03:09-05:00: New connectivity state: 2
2018-02-22T10:03:09-05:00: Network in requested state
2018-02-22T10:03:09-05:00: From state 2 going to state 3
2018-02-22T10:03:10-05:00: TCP connection established
2018-02-22T10:03:10-05:00: New connectivity state: 3
2018-02-22T10:03:10-05:00: --EN
2018-02-22T10:03:10-05:00: Network in requested state
2018-02-22T10:03:10-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:10-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:03:10-05:00: -- Frame send 448 bytes
2018-02-22T10:03:10-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:10-05:00: TCP data send
2018-02-22T10:03:15-05:00: I: sys evt vimage_container_header_received:176, Img Pend (9)
2018-02-22T10:03:15-05:00: NACK!
2018-02-22T10:03:15-05:00: E: Pv2 status send failed 1
2018-02-22T10:03:15-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:03:15-05:00: I: Received event: Img Pend (9)
2018-02-22T10:03:15-05:00: I: Image transfer pending
2018-02-22T10:03:15-05:00: PSU INIT
2018-02-22T10:03:15-05:00: revision: 0; product code: 4d, cnf: 16
2018-02-22T10:03:15-05:00: IC: 6.0_p47000cd0502, len=4234
2018-02-22T10:03:15-05:00: sdram check passed
2018-02-22T10:03:15-05:00: WF: 6.0_C248_U2 85Hz: start=0x0000 len=69824
2018-02-22T10:03:15-05:00: l: (0   0   0 1024 758), enc: 0x4 pde: 0x0, te: 0x0
2018-02-22T10:03:15-05:00: I: Received event: Conn Err (5)
2018-02-22T10:03:15-05:00: W: Network error event!
2018-02-22T10:03:15-05:00: Protocol version number not supported: 134808064!
2018-02-22T10:03:15-05:00: E: 0x140000
2018-02-22T10:03:15-05:00: E: PV2 error: 0x00140000
2018-02-22T10:03:15-05:00: --DS
2018-02-22T10:03:15-05:00: I: sys evt pv2_receiver_task:374, PV2 Err (6)
2018-02-22T10:03:16-05:00: ******************PSU DEINIT
2018-02-22T10:03:17-05:00: From state 3 going to state 0
2018-02-22T10:03:17-05:00: --DS
2018-02-22T10:03:19-05:00: TCP socket closed
2018-02-22T10:03:19-05:00: New connectivity state: 2
2018-02-22T10:03:19-05:00: From state 2 going to state 0
2018-02-22T10:03:19-05:00: Connectivity down
2018-02-22T10:03:19-05:00: New connectivity state: 1
2018-02-22T10:03:19-05:00: From state 1 going to state 0
2018-02-22T10:03:19-05:00: I: Device disconnected from the AP on application's request 
2018-02-22T10:03:20-05:00: Module power off
2018-02-22T10:03:20-05:00: New connectivity state: 0
2018-02-22T10:03:20-05:00: Network in requested state
2018-02-22T10:03:20-05:00: I: sys evt deep_sleep_enable:148, Deep Sleep Req (14)
2018-02-22T10:03:20-05:00: Wake after 1 minutes!
2018-02-22T10:03:20-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:03:20-05:00: W: PV2 error event!
2018-02-22T10:03:20-05:00: From state 0 going to state 2
2018-02-22T10:03:22-05:00: Device is configured in default state
2018-02-22T10:03:22-05:00: Module power on
2018-02-22T10:03:22-05:00: New connectivity state: 1
2018-02-22T10:03:22-05:00: From state 1 going to state 2
2018-02-22T10:03:22-05:00: E: Wifi Error: cannot connect to AP
2018-02-22T10:03:22-05:00: Connectivity not up!
2018-02-22T10:03:22-05:00: Module power off
2018-02-22T10:03:22-05:00: From state 0 going to state 2
2018-02-22T10:03:24-05:00: Device is configured in default state
2018-02-22T10:03:24-05:00: Module power on
2018-02-22T10:03:24-05:00: New connectivity state: 1
2018-02-22T10:03:24-05:00: From state 1 going to state 2
2018-02-22T10:03:24-05:00: CC3100: Static IP
2018-02-22T10:03:24-05:00: IP  10.150.50.221
2018-02-22T10:03:24-05:00: GW  10.150.50.1
2018-02-22T10:03:24-05:00: DNS 10.150.50.20
2018-02-22T10:03:24-05:00: Connectivity up!
2018-02-22T10:03:24-05:00: New connectivity state: 2
2018-02-22T10:03:24-05:00: Network in requested state
2018-02-22T10:03:24-05:00: From state 2 going to state 3
2018-02-22T10:03:26-05:00: TCP connection established
2018-02-22T10:03:26-05:00: New connectivity state: 3
2018-02-22T10:03:26-05:00: --EN
2018-02-22T10:03:26-05:00: Network in requested state
2018-02-22T10:03:26-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:26-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:03:26-05:00: -- Frame send 448 bytes
2018-02-22T10:03:26-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:26-05:00: TCP data send
2018-02-22T10:03:36-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:03:36-05:00: E: Pv2 status send failed 2
2018-02-22T10:03:36-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:03:36-05:00: I: Received event: Img Pend (9)
2018-02-22T10:03:36-05:00: I: Image transfer pending
2018-02-22T10:03:36-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:36-05:00: PSU INIT
2018-02-22T10:03:36-05:00: revision: 0; product code: 4d, cnf: 16
2018-02-22T10:03:36-05:00: IC: 6.0_p47000cd0502, len=4234
2018-02-22T10:03:36-05:00: sdram check passed
2018-02-22T10:03:36-05:00: WF: 6.0_C248_U2 85Hz: start=0x0000 len=69824
2018-02-22T10:03:36-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:03:36-05:00: W: PV2 error event!
2018-02-22T10:03:36-05:00: PSU DEINIT
2018-02-22T10:03:36-05:00: From state 3 going to state 2
2018-02-22T10:03:36-05:00: --DS
2018-02-22T10:03:38-05:00: TCP socket closed
2018-02-22T10:03:38-05:00: New connectivity state: 2
2018-02-22T10:03:38-05:00: Network in requested state
2018-02-22T10:03:38-05:00: From state 2 going to state 3
2018-02-22T10:03:39-05:00: TCP connection established
2018-02-22T10:03:39-05:00: New connectivity state: 3
2018-02-22T10:03:39-05:00: --EN
2018-02-22T10:03:39-05:00: Network in requested state
2018-02-22T10:03:39-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:03:39-05:00: -- Frame send 448 bytes
2018-02-22T10:03:39-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:39-05:00: TCP data send
2018-02-22T10:03:40-05:00: I: sys evt vimage_container_header_received:176, Img Pend (9)
2018-02-22T10:03:40-05:00: NACK!
2018-02-22T10:03:40-05:00: E: Pv2 status send failed 3
2018-02-22T10:03:40-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:03:40-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:03:40-05:00: W: PV2 error event!
2018-02-22T10:03:40-05:00: E: 0x440000
2018-02-22T10:03:40-05:00: E: PV2 error: 0x00440000
2018-02-22T10:03:40-05:00: --DS
2018-02-22T10:03:40-05:00: I: sys evt pv2_receiver_task:374, PV2 Err (6)
2018-02-22T10:03:40-05:00: **************From state 3 going to state 2
2018-02-22T10:03:40-05:00: --DS
2018-02-22T10:03:44-05:00: *****TCP socket closed
2018-02-22T10:03:44-05:00: New connectivity state: 2
2018-02-22T10:03:44-05:00: Network in requested state
2018-02-22T10:03:44-05:00: From state 2 going to state 3
2018-02-22T10:03:45-05:00: TCP connection established
2018-02-22T10:03:45-05:00: New connectivity state: 3
2018-02-22T10:03:45-05:00: --EN
2018-02-22T10:03:45-05:00: Network in requested state
2018-02-22T10:03:45-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:03:45-05:00: -- Frame send 448 bytes
2018-02-22T10:03:45-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:45-05:00: TCP data send
2018-02-22T10:03:55-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:03:55-05:00: E: Pv2 status send failed 3 (max)
2018-02-22T10:03:55-05:00: I: sys evt send_pv2_status:388, Conn Err (5)
2018-02-22T10:03:55-05:00: I: Received event: Deep Sleep Req (14)
2018-02-22T10:03:55-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:03:55-05:00: W: PV2 error event!
2018-02-22T10:03:55-05:00: From state 3 going to state 2
2018-02-22T10:03:55-05:00: --DS
2018-02-22T10:03:57-05:00: TCP socket closed
2018-02-22T10:03:57-05:00: New connectivity state: 2
2018-02-22T10:03:57-05:00: Network in requested state
2018-02-22T10:03:57-05:00: From state 2 going to state 3
2018-02-22T10:03:58-05:00: TCP connection established
2018-02-22T10:03:58-05:00: New connectivity state: 3
2018-02-22T10:03:58-05:00: --EN
2018-02-22T10:03:58-05:00: Network in requested state
2018-02-22T10:03:58-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:58-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:03:58-05:00: -- Frame send 448 bytes
2018-02-22T10:03:58-05:00: Setting heartbeat after 5 min
2018-02-22T10:03:58-05:00: TCP data send
2018-02-22T10:04:00-05:00: I: sys evt vimage_container_header_received:176, Img Pend (9)
2018-02-22T10:04:00-05:00: NACK!
2018-02-22T10:04:00-05:00: E: Pv2 status send failed 1
2018-02-22T10:04:00-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:04:00-05:00: I: Received event: Img Pend (9)
2018-02-22T10:04:00-05:00: I: Image transfer pending
2018-02-22T10:04:00-05:00: PSU INIT
2018-02-22T10:04:00-05:00: revision: 0; product code: 4d, cnf: 16
2018-02-22T10:04:00-05:00: IC: 6.0_p47000cd0502, len=4234
2018-02-22T10:04:00-05:00: sdram check passed
2018-02-22T10:04:00-05:00: WF: 6.0_C248_U2 85Hz: start=0x0000 len=69824
2018-02-22T10:04:00-05:00: l: (0   0   0 1024 758), enc: 0x4 pde: 0x0, te: 0x0
2018-02-22T10:04:00-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:04:00-05:00: W: PV2 error event!
2018-02-22T10:04:00-05:00: !!!Timer 4 already started!
2018-02-22T10:04:00-05:00: I: sys evt vimage_container_payload_received:213, Img Rcv (3)
2018-02-22T10:04:01-05:00: PSU DEINIT
2018-02-22T10:04:01-05:00: From state 3 going to state 2
2018-02-22T10:04:01-05:00: --DS
2018-02-22T10:04:05-05:00: TCP socket closed
2018-02-22T10:04:05-05:00: New connectivity state: 2
2018-02-22T10:04:05-05:00: Network in requested state
2018-02-22T10:04:05-05:00: From state 2 going to state 3
2018-02-22T10:04:06-05:00: TCP connection established
2018-02-22T10:04:06-05:00: New connectivity state: 3
2018-02-22T10:04:06-05:00: --EN
2018-02-22T10:04:06-05:00: Network in requested state
2018-02-22T10:04:06-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:06-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:04:06-05:00: -- Frame send 448 bytes
2018-02-22T10:04:06-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:06-05:00: TCP data send
2018-02-22T10:04:11-05:00: Timeout after 10000ms!
2018-02-22T10:04:11-05:00: E: PV2 error: 0x00240000
2018-02-22T10:04:11-05:00: --DS
2018-02-22T10:04:11-05:00: I: sys evt pv2_receiver_task:374, PV2 Err (6)
2018-02-22T10:04:11-05:00: NACK!
2018-02-22T10:04:11-05:00: E: Pv2 status send failed 2
2018-02-22T10:04:11-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:04:11-05:00: E: Sys event drop: 6
2018-02-22T10:04:11-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:04:11-05:00: W: PV2 error event!
2018-02-22T10:04:11-05:00: From state 3 going to state 2
2018-02-22T10:04:11-05:00: --DS
2018-02-22T10:04:15-05:00: *********************CC3100: Close socket error: -8
2018-02-22T10:04:15-05:00: TCP socket closed
2018-02-22T10:04:15-05:00: New connectivity state: 2
2018-02-22T10:04:15-05:00: Network in requested state
2018-02-22T10:04:15-05:00: From state 2 going to state 3
2018-02-22T10:04:16-05:00: TCP connection established
2018-02-22T10:04:16-05:00: New connectivity state: 3
2018-02-22T10:04:16-05:00: --EN
2018-02-22T10:04:16-05:00: Network in requested state
2018-02-22T10:04:16-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:04:17-05:00: -- Frame send 448 bytes
2018-02-22T10:04:17-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:17-05:00: TCP data send
2018-02-22T10:04:20-05:00: I: sys evt deep_sleep_wakeup:98, Wakeup (4)
2018-02-22T10:04:27-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:04:27-05:00: E: Pv2 status send failed 3
2018-02-22T10:04:27-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:04:27-05:00: E: Sys event drop: 6
2018-02-22T10:04:27-05:00: I: Received event: Conn Err (5)
2018-02-22T10:04:27-05:00: W: Network error event!
2018-02-22T10:04:28-05:00: From state 3 going to state 0
2018-02-22T10:04:28-05:00: --DS
2018-02-22T10:04:32-05:00: TCP socket closed
2018-02-22T10:04:32-05:00: New connectivity state: 2
2018-02-22T10:04:32-05:00: From state 2 going to state 0
2018-02-22T10:04:32-05:00: Connectivity down
2018-02-22T10:04:32-05:00: New connectivity state: 1
2018-02-22T10:04:32-05:00: From state 1 going to state 0
2018-02-22T10:04:32-05:00: I: Device disconnected from the AP on application's request 
2018-02-22T10:04:33-05:00: Module power off
2018-02-22T10:04:33-05:00: New connectivity state: 0
2018-02-22T10:04:33-05:00: Network in requested state
2018-02-22T10:04:33-05:00: I: sys evt deep_sleep_enable:148, Deep Sleep Req (14)
2018-02-22T10:04:33-05:00: Wake after 1 minutes!
2018-02-22T10:04:33-05:00: I: Received event: Img Pend (9)
2018-02-22T10:04:33-05:00: I: Image transfer pending
2018-02-22T10:04:33-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:33-05:00: PSU INIT
2018-02-22T10:04:33-05:00: revision: 0; product code: 4d, cnf: 16
2018-02-22T10:04:33-05:00: IC: 6.0_p47000cd0502, len=4234
2018-02-22T10:04:33-05:00: sdram check passed
2018-02-22T10:04:33-05:00: WF: 6.0_C248_U2 85Hz: start=0x0000 len=69824
2018-02-22T10:04:33-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:04:33-05:00: W: PV2 error event!
2018-02-22T10:04:34-05:00: PSU DEINIT
2018-02-22T10:04:34-05:00: From state 0 going to state 2
2018-02-22T10:04:36-05:00: Device is configured in default state
2018-02-22T10:04:36-05:00: Module power on
2018-02-22T10:04:36-05:00: New connectivity state: 1
2018-02-22T10:04:36-05:00: From state 1 going to state 2
2018-02-22T10:04:36-05:00: E: Wifi Error: cannot connect to AP
2018-02-22T10:04:36-05:00: Connectivity not up!
2018-02-22T10:04:36-05:00: Module power off
2018-02-22T10:04:36-05:00: From state 0 going to state 2
2018-02-22T10:04:37-05:00: Device is configured in default state
2018-02-22T10:04:37-05:00: Module power on
2018-02-22T10:04:37-05:00: New connectivity state: 1
2018-02-22T10:04:37-05:00: From state 1 going to state 2
2018-02-22T10:04:38-05:00: CC3100: Static IP
2018-02-22T10:04:38-05:00: IP  10.150.50.221
2018-02-22T10:04:38-05:00: GW  10.150.50.1
2018-02-22T10:04:38-05:00: DNS 10.150.50.20
2018-02-22T10:04:38-05:00: Connectivity up!
2018-02-22T10:04:38-05:00: New connectivity state: 2
2018-02-22T10:04:38-05:00: Network in requested state
2018-02-22T10:04:38-05:00: From state 2 going to state 3
2018-02-22T10:04:40-05:00: TCP connection established
2018-02-22T10:04:40-05:00: New connectivity state: 3
2018-02-22T10:04:40-05:00: --EN
2018-02-22T10:04:40-05:00: Network in requested state
2018-02-22T10:04:40-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:40-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:04:40-05:00: -- Frame send 448 bytes
2018-02-22T10:04:40-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:40-05:00: TCP data send
2018-02-22T10:04:50-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:04:50-05:00: E: Pv2 status send failed 3 (max)
2018-02-22T10:04:50-05:00: I: sys evt send_pv2_status:388, Conn Err (5)
2018-02-22T10:04:50-05:00: I: Received event: Img Rcv (3)
2018-02-22T10:04:50-05:00: prof current 150155 ms
2018-02-22T10:04:50-05:00: I: Image download completed
2018-02-22T10:04:50-05:00: I: Skipped image update
2018-02-22T10:04:50-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:50-05:00: TCP data send
2018-02-22T10:04:50-05:00: Profiling:Total=49842,RxHole=10023,Decrypt=0,Decomp=10,EpdCtrl=102029,EpdUpd=0,Pv2Len=30754,RawLen=388096,ImgOpt=0x00000004,ImgId=0x00000000
2018-02-22T10:04:50-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:04:50-05:00: W: PV2 error event!
2018-02-22T10:04:50-05:00: From state 3 going to state 2
2018-02-22T10:04:50-05:00: --DS
2018-02-22T10:04:54-05:00: TCP socket closed
2018-02-22T10:04:54-05:00: New connectivity state: 2
2018-02-22T10:04:54-05:00: Network in requested state
2018-02-22T10:04:54-05:00: From state 2 going to state 3
2018-02-22T10:04:55-05:00: TCP connection established
2018-02-22T10:04:55-05:00: New connectivity state: 3
2018-02-22T10:04:55-05:00: --EN
2018-02-22T10:04:55-05:00: Network in requested state
2018-02-22T10:04:55-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:55-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:04:55-05:00: -- Frame send 448 bytes
2018-02-22T10:04:55-05:00: Setting heartbeat after 5 min
2018-02-22T10:04:55-05:00: TCP data send
2018-02-22T10:05:05-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:05:05-05:00: E: Pv2 status send failed 1
2018-02-22T10:05:05-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:05:05-05:00: I: Received event: Wakeup (4)
2018-02-22T10:05:05-05:00: I: System wake-up event
2018-02-22T10:05:05-05:00: From state 3 going to state 2
2018-02-22T10:05:05-05:00: --DS
2018-02-22T10:05:10-05:00: TCP socket closed
2018-02-22T10:05:10-05:00: New connectivity state: 2
2018-02-22T10:05:10-05:00: Network in requested state
2018-02-22T10:05:10-05:00: From state 2 going to state 3
2018-02-22T10:05:11-05:00: TCP connection established
2018-02-22T10:05:11-05:00: New connectivity state: 3
2018-02-22T10:05:11-05:00: --EN
2018-02-22T10:05:11-05:00: Network in requested state
2018-02-22T10:05:11-05:00: Setting heartbeat after 5 min
2018-02-22T10:05:11-05:00: I: sending pv2 status on wakeup
2018-02-22T10:05:11-05:00: -- Frame send 448 bytes
2018-02-22T10:05:11-05:00: Setting heartbeat after 5 min
2018-02-22T10:05:11-05:00: TCP data send
2018-02-22T10:05:14-05:00: CC3100: Close socket (16) operation failed to transmit all queued packets
2018-02-22T10:05:20-05:00: I: sys evt deep_sleep_wakeup:98, Wakeup (4)
2018-02-22T10:05:21-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:05:21-05:00: E: Pv2 status send failed 2
2018-02-22T10:05:21-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:05:21-05:00: I: Received event: Deep Sleep Req (14)
2018-02-22T10:05:21-05:00: I: Received event: Conn Err (5)
2018-02-22T10:05:21-05:00: W: Network error event!
2018-02-22T10:05:22-05:00: From state 3 going to state 0
2018-02-22T10:05:22-05:00: --DS
2018-02-22T10:05:27-05:00: TCP socket closed
2018-02-22T10:05:27-05:00: New connectivity state: 2
2018-02-22T10:05:27-05:00: From state 2 going to state 0
2018-02-22T10:05:27-05:00: Connectivity down
2018-02-22T10:05:27-05:00: New connectivity state: 1
2018-02-22T10:05:27-05:00: From state 1 going to state 0
2018-02-22T10:05:27-05:00: I: Device disconnected from the AP on application's request 
2018-02-22T10:05:28-05:00: Module power off
2018-02-22T10:05:28-05:00: New connectivity state: 0
2018-02-22T10:05:28-05:00: Network in requested state
2018-02-22T10:05:28-05:00: I: sys evt deep_sleep_enable:148, Deep Sleep Req (14)
2018-02-22T10:05:28-05:00: Wake after 1 minutes!
2018-02-22T10:05:28-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:05:28-05:00: W: PV2 error event!
2018-02-22T10:05:28-05:00: From state 0 going to state 2
2018-02-22T10:05:29-05:00: Device is configured in default state
2018-02-22T10:05:29-05:00: Module power on
2018-02-22T10:05:29-05:00: New connectivity state: 1
2018-02-22T10:05:29-05:00: From state 1 going to state 2
2018-02-22T10:05:30-05:00: E: Wifi Error: cannot connect to AP
2018-02-22T10:05:30-05:00: Connectivity not up!
2018-02-22T10:05:30-05:00: Module power off
2018-02-22T10:05:30-05:00: From state 0 going to state 2
2018-02-22T10:05:31-05:00: Device is configured in default state
2018-02-22T10:05:31-05:00: Module power on
2018-02-22T10:05:31-05:00: New connectivity state: 1
2018-02-22T10:05:31-05:00: From state 1 going to state 2
2018-02-22T10:05:32-05:00: CC3100: Static IP
2018-02-22T10:05:32-05:00: IP  10.150.50.221
2018-02-22T10:05:32-05:00: GW  10.150.50.1
2018-02-22T10:05:32-05:00: DNS 10.150.50.20
2018-02-22T10:05:32-05:00: Connectivity up!
2018-02-22T10:05:32-05:00: New connectivity state: 2
2018-02-22T10:05:32-05:00: Network in requested state
2018-02-22T10:05:32-05:00: From state 2 going to state 3
2018-02-22T10:05:33-05:00: TCP connection established
2018-02-22T10:05:33-05:00: New connectivity state: 3
2018-02-22T10:05:33-05:00: --EN
2018-02-22T10:05:33-05:00: Network in requested state
2018-02-22T10:05:33-05:00: Setting heartbeat after 5 min
2018-02-22T10:05:33-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:05:33-05:00: -- Frame send 448 bytes
2018-02-22T10:05:33-05:00: Setting heartbeat after 5 min
2018-02-22T10:05:33-05:00: TCP data send
2018-02-22T10:05:43-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:05:43-05:00: E: Pv2 status send failed 3
2018-02-22T10:05:43-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:05:43-05:00: I: Received event: Wakeup (4)
2018-02-22T10:05:43-05:00: I: System wake-up event
2018-02-22T10:05:43-05:00: From state 3 going to state 2
2018-02-22T10:05:43-05:00: --DS
2018-02-22T10:05:48-05:00: TCP socket closed
2018-02-22T10:05:48-05:00: New connectivity state: 2
2018-02-22T10:05:48-05:00: Network in requested state
2018-02-22T10:05:48-05:00: From state 2 going to state 3
2018-02-22T10:05:49-05:00: TCP connection established
2018-02-22T10:05:49-05:00: New connectivity state: 3
2018-02-22T10:05:49-05:00: --EN
2018-02-22T10:05:49-05:00: Network in requested state
2018-02-22T10:05:49-05:00: Setting heartbeat after 5 min
2018-02-22T10:05:49-05:00: I: sending pv2 status on wakeup
2018-02-22T10:05:49-05:00: -- Frame send 448 bytes
2018-02-22T10:05:49-05:00: Setting heartbeat after 5 min
2018-02-22T10:05:49-05:00: TCP data send
2018-02-22T10:05:59-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:05:59-05:00: E: Pv2 status send failed 3 (max)
2018-02-22T10:05:59-05:00: I: sys evt send_pv2_status:388, Conn Err (5)
2018-02-22T10:05:59-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:05:59-05:00: W: PV2 error event!
2018-02-22T10:05:59-05:00: From state 3 going to state 2
2018-02-22T10:05:59-05:00: --DS
2018-02-22T10:06:03-05:00: TCP socket closed
2018-02-22T10:06:03-05:00: New connectivity state: 2
2018-02-22T10:06:03-05:00: Network in requested state
2018-02-22T10:06:03-05:00: From state 2 going to state 3
2018-02-22T10:06:04-05:00: TCP connection established
2018-02-22T10:06:04-05:00: New connectivity state: 3
2018-02-22T10:06:04-05:00: --EN
2018-02-22T10:06:04-05:00: Network in requested state
2018-02-22T10:06:04-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:04-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:06:04-05:00: -- Frame send 448 bytes
2018-02-22T10:06:04-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:04-05:00: TCP data send
2018-02-22T10:06:08-05:00: CC3100: Close socket (16) operation failed to transmit all queued packets
2018-02-22T10:06:14-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:06:14-05:00: E: Pv2 status send failed 1
2018-02-22T10:06:14-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:06:14-05:00: I: Received event: Deep Sleep Req (14)
2018-02-22T10:06:14-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:06:14-05:00: W: PV2 error event!
2018-02-22T10:06:14-05:00: From state 3 going to state 2
2018-02-22T10:06:14-05:00: --DS
2018-02-22T10:06:19-05:00: TCP socket closed
2018-02-22T10:06:19-05:00: New connectivity state: 2
2018-02-22T10:06:19-05:00: Network in requested state
2018-02-22T10:06:19-05:00: From state 2 going to state 3
2018-02-22T10:06:20-05:00: I: sys evt deep_sleep_wakeup:98, Wakeup (4)
2018-02-22T10:06:20-05:00: TCP connection established
2018-02-22T10:06:20-05:00: New connectivity state: 3
2018-02-22T10:06:20-05:00: --EN
2018-02-22T10:06:20-05:00: Network in requested state
2018-02-22T10:06:20-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:20-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:06:20-05:00: -- Frame send 448 bytes
2018-02-22T10:06:20-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:20-05:00: TCP data send
2018-02-22T10:06:23-05:00: CC3100: Close socket (17) operation failed to transmit all queued packets
2018-02-22T10:06:30-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:06:30-05:00: E: Pv2 status send failed 2
2018-02-22T10:06:30-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:06:30-05:00: I: Received event: Conn Err (5)
2018-02-22T10:06:30-05:00: W: Network error event!
2018-02-22T10:06:31-05:00: From state 3 going to state 0
2018-02-22T10:06:31-05:00: --DS
2018-02-22T10:06:36-05:00: TCP socket closed
2018-02-22T10:06:36-05:00: New connectivity state: 2
2018-02-22T10:06:36-05:00: From state 2 going to state 0
2018-02-22T10:06:36-05:00: Connectivity down
2018-02-22T10:06:36-05:00: New connectivity state: 1
2018-02-22T10:06:36-05:00: From state 1 going to state 0
2018-02-22T10:06:36-05:00: I: Device disconnected from the AP on application's request 
2018-02-22T10:06:37-05:00: Module power off
2018-02-22T10:06:37-05:00: New connectivity state: 0
2018-02-22T10:06:37-05:00: Network in requested state
2018-02-22T10:06:37-05:00: I: sys evt deep_sleep_enable:148, Deep Sleep Req (14)
2018-02-22T10:06:37-05:00: Wake after 1 minutes!
2018-02-22T10:06:37-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:06:37-05:00: W: PV2 error event!
2018-02-22T10:06:37-05:00: From state 0 going to state 2
2018-02-22T10:06:38-05:00: Device is configured in default state
2018-02-22T10:06:38-05:00: Module power on
2018-02-22T10:06:38-05:00: New connectivity state: 1
2018-02-22T10:06:38-05:00: From state 1 going to state 2
2018-02-22T10:06:39-05:00: E: Wifi Error: cannot connect to AP
2018-02-22T10:06:39-05:00: Connectivity not up!
2018-02-22T10:06:39-05:00: E: Network failed!
2018-02-22T10:06:39-05:00: Module power off
2018-02-22T10:06:39-05:00: I: sys evt app_connectivity_event_handler:500, Conn Err (5)
2018-02-22T10:06:39-05:00: E: FAIL connecting to AP
2018-02-22T10:06:39-05:00: I: Received event: Wakeup (4)
2018-02-22T10:06:39-05:00: I: System wake-up event
2018-02-22T10:06:39-05:00: From state 0 going to state 2
2018-02-22T10:06:40-05:00: Device is configured in default state
2018-02-22T10:06:40-05:00: Module power on
2018-02-22T10:06:40-05:00: New connectivity state: 1
2018-02-22T10:06:40-05:00: From state 1 going to state 2
2018-02-22T10:06:41-05:00: CC3100: Static IP
2018-02-22T10:06:41-05:00: IP  10.150.50.221
2018-02-22T10:06:41-05:00: GW  10.150.50.1
2018-02-22T10:06:41-05:00: DNS 10.150.50.20
2018-02-22T10:06:41-05:00: Connectivity up!
2018-02-22T10:06:41-05:00: New connectivity state: 2
2018-02-22T10:06:41-05:00: Network in requested state
2018-02-22T10:06:41-05:00: From state 2 going to state 3
2018-02-22T10:06:42-05:00: TCP connection established
2018-02-22T10:06:42-05:00: New connectivity state: 3
2018-02-22T10:06:42-05:00: --EN
2018-02-22T10:06:42-05:00: Network in requested state
2018-02-22T10:06:42-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:42-05:00: I: sending pv2 status on wakeup
2018-02-22T10:06:42-05:00: -- Frame send 448 bytes
2018-02-22T10:06:42-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:42-05:00: TCP data send
2018-02-22T10:06:52-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:06:52-05:00: E: Pv2 status send failed 3
2018-02-22T10:06:52-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:06:52-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:06:52-05:00: W: PV2 error event!
2018-02-22T10:06:52-05:00: From state 3 going to state 2
2018-02-22T10:06:52-05:00: --DS
2018-02-22T10:06:57-05:00: TCP socket closed
2018-02-22T10:06:57-05:00: New connectivity state: 2
2018-02-22T10:06:57-05:00: Network in requested state
2018-02-22T10:06:57-05:00: From state 2 going to state 3
2018-02-22T10:06:58-05:00: TCP connection established
2018-02-22T10:06:58-05:00: New connectivity state: 3
2018-02-22T10:06:58-05:00: --EN
2018-02-22T10:06:58-05:00: Network in requested state
2018-02-22T10:06:58-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:58-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:06:58-05:00: -- Frame send 448 bytes
2018-02-22T10:06:58-05:00: Setting heartbeat after 5 min
2018-02-22T10:06:58-05:00: TCP data send
2018-02-22T10:07:08-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:07:08-05:00: E: Pv2 status send failed 3 (max)
2018-02-22T10:07:08-05:00: I: sys evt send_pv2_status:388, Conn Err (5)
2018-02-22T10:07:08-05:00: I: Received event: Deep Sleep Req (14)
2018-02-22T10:07:08-05:00: I: Received event: Conn Err (5)
2018-02-22T10:07:08-05:00: W: Network error event!
2018-02-22T10:07:09-05:00: From state 3 going to state 0
2018-02-22T10:07:09-05:00: --DS
2018-02-22T10:07:13-05:00: TCP socket closed
2018-02-22T10:07:13-05:00: New connectivity state: 2
2018-02-22T10:07:13-05:00: From state 2 going to state 0
2018-02-22T10:07:13-05:00: Connectivity down
2018-02-22T10:07:13-05:00: New connectivity state: 1
2018-02-22T10:07:13-05:00: From state 1 going to state 0
2018-02-22T10:07:13-05:00: I: Device disconnected from the AP on application's request 
2018-02-22T10:07:14-05:00: Module power off
2018-02-22T10:07:14-05:00: New connectivity state: 0
2018-02-22T10:07:14-05:00: Network in requested state
2018-02-22T10:07:14-05:00: I: sys evt deep_sleep_enable:148, Deep Sleep Req (14)
2018-02-22T10:07:14-05:00: Wake after 1 minutes!
2018-02-22T10:07:14-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:07:14-05:00: W: PV2 error event!
2018-02-22T10:07:14-05:00: From state 0 going to state 2
2018-02-22T10:07:16-05:00: Device is configured in default state
2018-02-22T10:07:16-05:00: Module power on
2018-02-22T10:07:16-05:00: New connectivity state: 1
2018-02-22T10:07:16-05:00: From state 1 going to state 2
2018-02-22T10:07:16-05:00: E: Wifi Error: cannot connect to AP
2018-02-22T10:07:16-05:00: Connectivity not up!
2018-02-22T10:07:16-05:00: Module power off
2018-02-22T10:07:16-05:00: From state 0 going to state 2
2018-02-22T10:07:18-05:00: Device is configured in default state
2018-02-22T10:07:18-05:00: Module power on
2018-02-22T10:07:18-05:00: New connectivity state: 1
2018-02-22T10:07:18-05:00: From state 1 going to state 2
2018-02-22T10:07:19-05:00: CC3100: Static IP
2018-02-22T10:07:19-05:00: IP  10.150.50.221
2018-02-22T10:07:19-05:00: GW  10.150.50.1
2018-02-22T10:07:19-05:00: DNS 10.150.50.20
2018-02-22T10:07:19-05:00: Connectivity up!
2018-02-22T10:07:19-05:00: New connectivity state: 2
2018-02-22T10:07:19-05:00: Network in requested state
2018-02-22T10:07:19-05:00: From state 2 going to state 3
2018-02-22T10:07:20-05:00: TCP connection established
2018-02-22T10:07:20-05:00: New connectivity state: 3
2018-02-22T10:07:20-05:00: --EN
2018-02-22T10:07:20-05:00: Network in requested state
2018-02-22T10:07:20-05:00: Setting heartbeat after 5 min
2018-02-22T10:07:20-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:07:20-05:00: -- Frame send 448 bytes
2018-02-22T10:07:20-05:00: Setting heartbeat after 5 min
2018-02-22T10:07:20-05:00: TCP data send
2018-02-22T10:07:30-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:07:30-05:00: E: Pv2 status send failed 1
2018-02-22T10:07:30-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:07:30-05:00: I: Received event: Conn Err (5)
2018-02-22T10:07:30-05:00: W: Network error event!
2018-02-22T10:07:30-05:00: E: CC3100 workaround: reboot
2018-02-22T10:07:31-05:00: Vplatform system reboot
2018-02-22T10:07:35-05:00: �
2018-02-22T10:07:35-05:00: UUID: 0x45 0x0 0x19 0x0 0x11 0x51 0x36 0x34 0x38 0x36 0x31 0x36 0x0 0x0 0x0 0x0 
2018-02-22T10:07:35-05:00: FW Version: 3.21.1958
2018-02-22T10:07:35-05:00: FW Build date: 11 20 2017
2018-02-22T10:07:35-05:00: FW Crc=0xa8d88beb, Hash=0x2bee6479, Length=331504
2018-02-22T10:07:35-05:00: BL Version: 3.18.1868
2018-02-22T10:07:35-05:00: BL Build date: 10 2 2017
2018-02-22T10:07:35-05:00: Build Version: 3.18.1868
2018-02-22T10:07:35-05:00: HW: V Tablet 2 v1.0, BOM: 2, APP: Bootloader
2018-02-22T10:07:35-05:00: EPD: 0xNone
2018-02-22T10:07:35-05:00: Starting bootloader!
2018-02-22T10:07:35-05:00: CONN HAL: selected driver CC3100
2018-02-22T10:07:35-05:00: CLI task started
2018-02-22T10:07:35-05:00: CONN HAL: CC3100 task created
2018-02-22T10:07:35-05:00: CC3100: SpawnTask SLSPAWN
2018-02-22T10:07:35-05:00: I: Application ready
2018-02-22T10:07:37-05:00: From state 0 going to state 2
2018-02-22T10:07:39-05:00: Device is configured in default state
2018-02-22T10:07:39-05:00: Module power on
2018-02-22T10:07:39-05:00: New connectivity state: 1
2018-02-22T10:07:39-05:00: From state 1 going to state 2
2018-02-22T10:07:39-05:00: CC3100: Static IP
2018-02-22T10:07:40-05:00: IP  10.150.50.221
2018-02-22T10:07:40-05:00: GW  10.150.50.1
2018-02-22T10:07:40-05:00: DNS 10.150.50.20
2018-02-22T10:07:40-05:00: Connectivity up!
2018-02-22T10:07:40-05:00: New connectivity state: 2
2018-02-22T10:07:40-05:00: Network in requested state
2018-02-22T10:07:40-05:00: From state 2 going to state 3
2018-02-22T10:07:41-05:00: TCP connection established
2018-02-22T10:07:41-05:00: New connectivity state: 3
2018-02-22T10:07:41-05:00: --EN
2018-02-22T10:07:41-05:00: Network in requested state
2018-02-22T10:07:41-05:00: Start bootloader
2018-02-22T10:07:41-05:00: Setting heartbeat after 5 min
2018-02-22T10:07:41-05:00: TCP data send
2018-02-22T10:07:55-05:00: received NACK from server
2018-02-22T10:07:55-05:00: Bootloader failed
2018-02-22T10:07:55-05:00: From state 3 going to state 0
2018-02-22T10:07:55-05:00: --DS
2018-02-22T10:07:55-05:00: TCP socket closed
2018-02-22T10:07:55-05:00: New connectivity state: 2
2018-02-22T10:07:55-05:00: From state 2 going to state 0
2018-02-22T10:07:55-05:00: CC3100: Rec status=-8
2018-02-22T10:07:55-05:00: Connectivity down
2018-02-22T10:07:55-05:00: New connectivity state: 1
2018-02-22T10:07:55-05:00: From state 1 going to state 0
2018-02-22T10:07:55-05:00:  Device disconnected from the AP on application's request 
2018-02-22T10:07:55-05:00: Module power off
2018-02-22T10:07:55-05:00: New connectivity state: 0
2018-02-22T10:07:55-05:00: Network in requested state
2018-02-22T10:07:55-05:00: Booting app
2018-02-22T10:07:58-05:00: UUID: 0x45 0x0 0x19 0x0 0x11 0x51 0x36 0x34 0x38 0x36 0x31 0x36 0x0 0x0 0x0 0x0 
2018-02-22T10:07:58-05:00: FW Version: 3.21.1958
2018-02-22T10:07:58-05:00: FW Build date: 11 20 2017
2018-02-22T10:07:59-05:00: FW Crc=0xa8d88beb, Hash=0x2bee6479, Length=331504
2018-02-22T10:07:59-05:00: BL Version: 3.18.1868
2018-02-22T10:07:59-05:00: BL Build date: 10 2 2017
2018-02-22T10:07:59-05:00: Build Version: 3.21.1958
2018-02-22T10:07:59-05:00: HW: V Tablet 2 v1.0, BOM: 2, APP: Joan
2018-02-22T10:07:59-05:00: EPD: 1x6.0",1024x758,WF=6.0_C248_U2,IC=6.0_p47000cd0502
2018-02-22T10:07:59-05:00: CONN HAL: selected driver CC3100
2018-02-22T10:07:59-05:00: EPSON hostdriver init.. 
2018-02-22T10:07:59-05:00: CLI task started
2018-02-22T10:07:59-05:00: CONN HAL: CC3100 task created
2018-02-22T10:08:00-05:00: EKTF2227: power on
2018-02-22T10:08:00-05:00: I: sys evt vp_ith_EKTF2227_ready:190, Touch Rdy (13)
2018-02-22T10:08:00-05:00: I: sys evt app_device_screen_notify_server:312, Status Send (12)
2018-02-22T10:08:00-05:00: I: sys evt main_task:1227, Conn Start (15)
2018-02-22T10:08:00-05:00: I: Application ready
2018-02-22T10:08:00-05:00: I: Received event: Touch Rdy (13)
2018-02-22T10:08:00-05:00: I: Received event: Status Send (12)
2018-02-22T10:08:00-05:00: I: Not connected
2018-02-22T10:08:00-05:00: I: Received event: Conn Start (15)
2018-02-22T10:08:00-05:00: From state 0 going to state 2
2018-02-22T10:08:02-05:00: Device is configured in default state
2018-02-22T10:08:02-05:00: Module power on
2018-02-22T10:08:02-05:00: New connectivity state: 1
2018-02-22T10:08:02-05:00: From state 1 going to state 2
2018-02-22T10:08:02-05:00: CC3100: Static IP
2018-02-22T10:08:02-05:00: IP  10.150.50.221
2018-02-22T10:08:02-05:00: GW  10.150.50.1
2018-02-22T10:08:02-05:00: DNS 10.150.50.20
2018-02-22T10:08:02-05:00: Connectivity up!
2018-02-22T10:08:02-05:00: New connectivity state: 2
2018-02-22T10:08:02-05:00: Network in requested state
2018-02-22T10:08:02-05:00: From state 2 going to state 3
2018-02-22T10:08:04-05:00: TCP connection established
2018-02-22T10:08:04-05:00: New connectivity state: 3
2018-02-22T10:08:04-05:00: --EN
2018-02-22T10:08:04-05:00: Network in requested state
2018-02-22T10:08:04-05:00: I: sending pv2 status on boot
2018-02-22T10:08:04-05:00: -- Frame send 448 bytes
2018-02-22T10:08:04-05:00: Setting heartbeat after 5 min
2018-02-22T10:08:04-05:00: TCP data send
2018-02-22T10:08:14-05:00: Control packet ACK/NACK timeout!
2018-02-22T10:08:14-05:00: E: Pv2 status send failed 1
2018-02-22T10:08:14-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:08:14-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:08:14-05:00: W: PV2 error event!
2018-02-22T10:08:14-05:00: From state 3 going to state 2
2018-02-22T10:08:14-05:00: --DS
2018-02-22T10:08:16-05:00: TCP socket closed
2018-02-22T10:08:16-05:00: New connectivity state: 2
2018-02-22T10:08:16-05:00: Network in requested state
2018-02-22T10:08:16-05:00: From state 2 going to state 3
2018-02-22T10:08:17-05:00: TCP connection established
2018-02-22T10:08:17-05:00: New connectivity state: 3
2018-02-22T10:08:17-05:00: --EN
2018-02-22T10:08:17-05:00: Network in requested state
2018-02-22T10:08:17-05:00: Setting heartbeat after 5 min
2018-02-22T10:08:17-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:08:17-05:00: -- Frame send 448 bytes
2018-02-22T10:08:17-05:00: Setting heartbeat after 5 min
2018-02-22T10:08:17-05:00: TCP data send
2018-02-22T10:08:18-05:00: I: sys evt vimage_container_header_received:176, Img Pend (9)
2018-02-22T10:08:18-05:00: NACK!
2018-02-22T10:08:18-05:00: E: Pv2 status send failed 2
2018-02-22T10:08:18-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:08:18-05:00: I: Received event: Img Pend (9)
2018-02-22T10:08:18-05:00: I: Image transfer pending
2018-02-22T10:08:18-05:00: PSU INIT
2018-02-22T10:08:18-05:00: revision: 0; product code: 4d, cnf: 16
2018-02-22T10:08:18-05:00: IC: 6.0_p47000cd0502, len=4234
2018-02-22T10:08:18-05:00: sdram check passed
2018-02-22T10:08:18-05:00: WF: 6.0_C248_U2 85Hz: start=0x0000 len=69824
2018-02-22T10:08:18-05:00: l: (0   0   0 1024 758), enc: 0x4 pde: 0x0, te: 0x0
2018-02-22T10:08:18-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:08:18-05:00: W: PV2 error event!
2018-02-22T10:08:18-05:00: !!!Timer 4 already started!
2018-02-22T10:08:18-05:00: I: sys evt vimage_container_payload_received:213, Img Rcv (3)
2018-02-22T10:08:19-05:00: PSU DEINIT
2018-02-22T10:08:19-05:00: From state 3 going to state 2
2018-02-22T10:08:19-05:00: --DS
2018-02-22T10:08:23-05:00: TCP socket closed
2018-02-22T10:08:23-05:00: New connectivity state: 2
2018-02-22T10:08:23-05:00: Network in requested state
2018-02-22T10:08:23-05:00: From state 2 going to state 3
2018-02-22T10:08:25-05:00: TCP connection established
2018-02-22T10:08:25-05:00: New connectivity state: 3
2018-02-22T10:08:25-05:00: --EN
2018-02-22T10:08:25-05:00: Network in requested state
2018-02-22T10:08:25-05:00: I: sending pv2 status on pv2 error
2018-02-22T10:08:25-05:00: -- Frame send 448 bytes
2018-02-22T10:08:25-05:00: Setting heartbeat after 5 min
2018-02-22T10:08:25-05:00: TCP data send
2018-02-22T10:08:29-05:00: Timeout after 10000ms!
2018-02-22T10:08:29-05:00: E: PV2 error: 0x00240000
2018-02-22T10:08:29-05:00: --DS
2018-02-22T10:08:29-05:00: I: sys evt pv2_receiver_task:374, PV2 Err (6)
2018-02-22T10:08:29-05:00: NACK!
2018-02-22T10:08:29-05:00: E: Pv2 status send failed 3
2018-02-22T10:08:29-05:00: I: sys evt send_pv2_status:395, PV2 Err (6)
2018-02-22T10:08:29-05:00: I: Received event: Img Rcv (3)
2018-02-22T10:08:29-05:00: prof current 33640 ms
2018-02-22T10:08:29-05:00: Setting heartbeat after 5 min
2018-02-22T10:08:29-05:00: I: Image download completed
2018-02-22T10:08:29-05:00: I: Skipped image update
2018-02-22T10:08:29-05:00: Setting heartbeat after 5 min
2018-02-22T10:08:29-05:00: TCP data send
2018-02-22T10:08:29-05:00: Profiling:Total=10746,RxHole=10024,Decrypt=0,Decomp=10,EpdCtrl=23872,EpdUpd=0,Pv2Len=30754,RawLen=388096,ImgOpt=0x00000004,ImgId=0x00000000
2018-02-22T10:08:29-05:00: I: Received event: PV2 Err (6)
2018-02-22T10:08:29-05:00: W: PV2 error event!
2018-02-22T10:08:29-05:00: From state 3 going to state 2
2018-02-22T10:08:29-05:00: --DS
2018-02-22T10:08:33-05:00: *********************CC3100: Close socket error: -8
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Timo

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Hi,

do you have the WiNG log?