facing problem implement SAADC in bluetooth

RE: facing problem implement SAADC in bluetooth

MALI MAYUR — Thu, 20 Feb 2025 09:09:22 GMT

Thank you jorgen holmefjord

RE: facing problem implement SAADC in bluetooth

Jørgen Holmefjord — Thu, 20 Feb 2025 09:07:04 GMT

To use the SAADC driver, you just needs to include the source file for the driver (nrfx_saadc.c) in your project, add the path to the header files (nrf_drv_saadc.h/nrfx_saadc.h) and include the header file in the source file where you want to use it. You also need to enable the driver in your sdk_config.h file (add all the SAADC configuration options to your sdk_config.h file it they are not already there.

If you are using TIMER or RTC and PPI to control sampling, you need to include relevant drivers for these as well.

It is important that you do not use any of the blocked/restricted peripherals (e.g. TIMER0 and RTC0) when integrating with a BLE application.

RE: facing problem implement SAADC in bluetooth

MALI MAYUR — Wed, 19 Feb 2025 12:06:00 GMT

The issue is not with coding but about which files to add and where after implementing SAADC. Do you have any steps to implement SAADC, and how to add any files?

RE: facing problem implement SAADC in bluetooth

MALI MAYUR — Wed, 19 Feb 2025 10:55:55 GMT

The issue is not with coding but about which files to add and where after implementing SAADC. Do you have any steps to implement SAADC, and how to add any files?

RE: facing problem implement SAADC in bluetooth

Jørgen Holmefjord — Tue, 18 Feb 2025 12:37:15 GMT

Hi,

You can reference the code in this repository: https://github.com/NordicPlayground/nRF52-ADC-examples/tree/master/ble_app_uart__saadc_timer_driven__scan_mode

Best regards,
Jørgen