SAADC Battery Service Customization

RE: SAADC Battery Service Customization

Piyush_9536 — Wed, 20 Oct 2021 11:01:28 GMT

err_code = ble_bas_battery_level_update(&m_bas, battery_level, BLE_CONN_HANDLE_ALL);

Can you please tell me what is the type of m_bas pointer and what is its function?

Thanks in advance

RE: SAADC Battery Service Customization

Kenneth — Tue, 26 Nov 2019 12:03:51 GMT

Do you have a logic analyzer trace to check if any data is sent/received on UART pins?

RE: SAADC Battery Service Customization

pdpro — Tue, 26 Nov 2019 02:36:29 GMT

I have one GPIO available with 2.2KOhm resistor which I tried to use for RXD. Still there is no sign of communication being established properly.

RE: SAADC Battery Service Customization

Kenneth — Mon, 25 Nov 2019 09:53:56 GMT

Problems with UART is in many cases related to floating RXD, can you add a 1Mohm pull up on UART RXD line for testing?

RE: SAADC Battery Service Customization

pdpro — Fri, 22 Nov 2019 02:41:50 GMT

In my custom board, I am having difficulty communicating through UART. I am trying to do all configuration related to UART communication but not able to get it working yet.

Is UART mandatory for sending ADC values through BLE?

RE: SAADC Battery Service Customization

Kenneth — Thu, 21 Nov 2019 09:49:38 GMT

Check out:

https://github.com/NordicPlayground/nRF52-ADC-examples/tree/sdk_15.2.0_migration/ble_app_uart__saadc_timer_driven__scan_mode