NRF52832 Uart Tx Problem Hardware flow control

RE: NRF52832 Uart Tx Problem Hardware flow control

bjornwilliam — Thu, 10 Aug 2017 11:39:34 GMT

Thank you so much !

RE: NRF52832 Uart Tx Problem Hardware flow control

Susheel Nuguru — Thu, 10 Aug 2017 11:27:05 GMT

Hi bjorn, i changed the pin numbers to

#define RX_PIN_NUMBER  8
#define TX_PIN_NUMBER  6
#define CTS_PIN_NUMBER 7
#define RTS_PIN_NUMBER 5
#define HWFC           true

And it worked correctly. If you are also using the DK then the pin numbers you are using are connected to NFC which could affect the behavior of the pins. If you still want to use the same pins as gpio then you have follow the instructions mentioned here

RE: NRF52832 Uart Tx Problem Hardware flow control

bjornwilliam — Thu, 10 Aug 2017 08:56:09 GMT

Thank you! Added a dropbox link to the project.

RE: NRF52832 Uart Tx Problem Hardware flow control

Susheel Nuguru — Thu, 10 Aug 2017 08:25:04 GMT

can you please share your project so that i can reproduce this issue? if you do not want to post it in public, then please open a case here. I will pick it from there and when we have an answer there, then please do care to come back here and update the answer.