Acceleromer ADXL335 with nrf52 over BLE

RE: Acceleromer ADXL335 with nrf52 over BLE

Edvin — Thu, 14 Jun 2018 07:12:45 GMT

How did you figure out that the SAADC example isn't working? Have you managed to get the UART to work in any of the other examples, or do you debug and see the values?

Best regards,

Edvin

RE: Acceleromer ADXL335 with nrf52 over BLE

Kautham — Wed, 13 Jun 2018 13:52:19 GMT

The Programmer i am using Bumpy as mentioned above in the question has both SWD pins and UART pins. I have connected the pin P0.06(TX) to RX and pin P0.08(RX) to TX respectively in the bumpy. I ahve also tried alternatively for just in case.

RE: Acceleromer ADXL335 with nrf52 over BLE

Edvin — Wed, 13 Jun 2018 13:48:23 GMT

ok. How have you connected the UART pins (pin P0.06 and P0.08) to your computer?

BR,

Edvin

RE: Acceleromer ADXL335 with nrf52 over BLE

Kautham — Wed, 13 Jun 2018 13:44:03 GMT

Sorry for the delayed response. Yes i have done all the above you mentioned.

RE: Acceleromer ADXL335 with nrf52 over BLE

Edvin — Tue, 12 Jun 2018 11:38:12 GMT

Have you enabled NRF_LOG_ENABLED in sdk_config.h and set the backend to UART (#define NRF_LOG_BACKEND_UART_ENABLED 1) ?

How have you connected the uart pins to your computer?

BR,

Edvin

RE: Acceleromer ADXL335 with nrf52 over BLE

Kautham — Tue, 12 Jun 2018 08:59:10 GMT

The accelerometer is working fine as i checked it with my another arduino UNO board. Its the example that is bothering. I can't see the UART logging in PUTTY or Terminte.

RE: Acceleromer ADXL335 with nrf52 over BLE

Edvin — Mon, 11 Jun 2018 08:15:50 GMT

Hello,

Can you determine which component that is not working? Is it the ADC example that is not working, or the accelerometer that is not outputing the correct values?

Can you see the UART log on your HackaBLE device?

BR,

Edvin