Custom Baudrate

RE: Custom Baudrate

Nidhi — Fri, 20 Dec 2019 13:47:48 GMT

Thankyou Simonr !

Merry Christmas...... We will also be on leave now....so no issues.

RE: Custom Baudrate

Simonr — Fri, 20 Dec 2019 11:26:57 GMT

Here on DevZone, we strive to keep each ticket confined to one subject, so Please create a new ticket for this issue.

Best regards,

Simon

PS: The Holiday season is upon us, which will leave the Nordic support team understaffed until January 6th, 2020. This means that delayed replies will occur during this time. Sorry about the inconvenience and happy Holidays!

RE: Custom Baudrate

Nidhi — Fri, 20 Dec 2019 09:10:50 GMT

I got this.... .actually problem was with simulation software(Docklight). I cross-checked with Arduino.

Can you suggest another?

RE: Custom Baudrate

Simonr — Fri, 20 Dec 2019 07:57:31 GMT

Try writing the decimal value 1553436 to the NRFX_UART_DEFAULT_CONFIG_BAUDRATE define (NRFX_UARTE_DEFAULT_CONFIG_BAUDRATE if you're using UARTE) in the sdk_config.h file of your project.

Best regards,

Simon

RE: Custom Baudrate

Nidhi — Fri, 20 Dec 2019 06:49:45 GMT

I wrote the above value in (0x0017B41CUL) in "app_uart_comm_params_t" in ble_app_uart example of SDK 12.3. But still showing garbage values.

RE: Custom Baudrate

Nidhi — Thu, 19 Dec 2019 11:53:55 GMT

How to add it?

RE: Custom Baudrate

Simonr — Thu, 19 Dec 2019 11:44:06 GMT

This post explains how to calculate the baud rate value for a desired baud rate. So, to get the value for a baud rate of 5787 (I assume this is in decimal), this would be the calculation:

Baud Rate: 5787 * 2^32 / 16000000 = 1 553 436. Or in hex: 0x17B41C.

Feel free to double-check my calculations.

Best regards,

Simon