RE: nRF52, HID mouse example and Android 7.0 - Service discovery issues

Kenneth — Mon, 09 Apr 2018 10:09:46 GMT

It seems to be an issue with Android/Huawei here, and I don't think anything can be done seen from the peripheral, other than possible do forced disconnect within a few seconds if the central has not enabled notifications.

RE: nRF52, HID mouse example and Android 7.0 - Service discovery issues

pettern — Thu, 05 Apr 2018 15:36:00 GMT

I'll stick with S132 4.0.5 =)

I've tried to enable UART log in sdk_config.h, from which I get this output.

APP:INFO:HID Mouse example started.
APP:INFO:Fast advertising with whitelist.
APP:INFO:HID Mouse example started.
APP:INFO:Erase bonds!
APP:INFO:Fast advertising.
APP:INFO:Connected
APP:INFO:Connection secured: role: 1, conn_handle: 0x0, procedure: 1.
APP:INFO:New Bond, add the peer to the whitelist if possible
APP:INFO:       m_whitelist_peer_cnt 1, MAX_PEERS_WLIST 8

I've also tried to set uart_config_log_enabled 1, and set the uart_config_log_level to 3. From which I get this output.

UART:INFO:Transfer tx_len: 32.
APP:INFO:HID Mouse example started.
APP:INFO:Fast advertising.
UART:INFO:Transfer tx_len: 37.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 28.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 32.
UART:INFO:Function: nrf_drv_uart_tx_for_uarte, error code: NRF_SUCCESS.
UART:INFO:Transfer tx_len: 73.
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
UART:INFO:Transfer tx_len: 32.
Overflow
Overflow
Overflow
Overflow
Overflow
Overflow
Overflow

I'm probably using the wrong syntax here, could you give me an extra hint? From what I've looked I haven't found anything specific for 'p_ble_evt->header.evt_id' fort UART in any devzone posts

RE: nRF52, HID mouse example and Android 7.0 - Service discovery issues

Kenneth — Mon, 26 Mar 2018 16:40:47 GMT

I suggest to still continue to use S132v4.0.5 in any case, due to improvements overall.

Seems like some sort of bug on the Android side here, but we can still try to investigate a bit further, are you able to print out all events occuring on the UART, just to see if there is any event that is out of sequence/missing when it fails compared to when it works?

So basically you need to print out 'p_ble_evt->header.evt_id' here, feel free to add other debug information also, but make sure to highlight these in the output.

RE: nRF52, HID mouse example and Android 7.0 - Service discovery issues

pettern — Sun, 25 Mar 2018 14:36:52 GMT

Hi.
I've been using S132 v 4.0.2 during the development period. I've tried S132 v4.0.5 for some time now, and the issue seems to occure there as well.
From what I've read of the "known issues" tab I didn't find any directly relevant to my issue.

I've tried some examples "as is" from the SDK v 13, running S132 4.0.5, and the issue seems to occure there as well. From what I saw of the nRF log running "as is" examples, the service discovery suddenly stops.

RE: nRF52, HID mouse example and Android 7.0 - Service discovery issues

Kenneth — Thu, 22 Mar 2018 19:07:57 GMT

A quick look into the logs didn't show anything in specific.

Are you using S132v4.0.5? You can download and program it from (no changes required to the application firmware):
http://www.nordicsemi.com/eng/nordic/Products/nRF52832/S132-SD-v4/58803

You may also take a look at the known issues with nRF5 SDK v13.x.0:
https://devzone.nordicsemi.com/f/nordic-q-a/27082/what-are-sdk-13-x-0-known-issues

Does the same happen with any of the nRF5 SDK examples "as-is" using S132v4.0.5?