How to bluetooth communication SAADC data from peripheral to central module?

RE: How to bluetooth communication SAADC data from peripheral to central module?

Yclee — Thu, 10 Sep 2020 11:55:03 GMT

I just solved the problem,

it is the USB-to-serial connection problem..

Thank you a lot!

RE: How to bluetooth communication SAADC data from peripheral to central module?

Yclee — Thu, 10 Sep 2020 09:55:59 GMT

I am using

nRF52832 Chip Base BLE Module, MDBT42Q-P512K Breakout Board

And, I can more focus on breakout board debugging thanks to your reply.

I was check the breakout board pin 06(TX), 08(RX) which is same as the example.

Also, I am using USB-to-serial cable named 'AD-USBISP V03'(which has UART pin).

I think i should check the breakout board and PC connection because both examples are works.

I will test breakout board and reply the results.

Thank you so much for reply it really helpful for me.

Best regards,

Yclee

RE: How to bluetooth communication SAADC data from peripheral to central module?

Jørgen Holmefjord — Thu, 10 Sep 2020 09:29:15 GMT

Hi,

2) What kind of breakout board are you using? Does the board have the UART pins on the same GPIOs as the example? Are you using a USB-to-serial/FTDI-cable to connect the board to the PC, or does it have something on-board like our DK has?

3) You can use the ble_app_uart_c example together with the ble_app_uart__saadc_timer_driven__scan_mode example for the Github repository. I just tested this, and it works as expected out of the box.

Best regards,
Jørgen