Getting UART_ERROR_FRAMING issue

RE: Getting UART_ERROR_FRAMING issue

runsiv — Mon, 15 Jul 2024 05:22:31 GMT

Glad to hear it

Regards

Runar

RE: Getting UART_ERROR_FRAMING issue

Rakshita — Mon, 15 Jul 2024 05:08:01 GMT

Thanks for your reply runsiv
This issue has been solved

RE: Getting UART_ERROR_FRAMING issue

runsiv — Thu, 11 Jul 2024 12:39:56 GMT

Hi, Edvin is out of office

[quote user="Edvin Holmseth"]Perhaps you can show what your hardfault looks like? Do you have any screenshots or logs?[/quote]

I can not see any hard fault from the log you posted below.

Also

If you have a logic analyzer I would follow the date connection and verify that everything looks okey at the moment when it stops receiving.

If your device battery powered?

Regards

Runar

RE: Getting UART_ERROR_FRAMING issue

Rakshita — Mon, 08 Jul 2024 07:16:40 GMT

Did u get anything?

RE: Getting UART_ERROR_FRAMING issue

Rakshita — Mon, 08 Jul 2024 07:02:46 GMT

How can I find the faulting instruction address in the build folder?

RE: Getting UART_ERROR_FRAMING issue

Rakshita — Mon, 08 Jul 2024 03:30:23 GMT

Actually I put a breakpoint in the WFE() function as I know that it always gets stuck in that
In the call stack it was seen that after going through the hard fault it jumped to WFE()

In the logs I get nothing related to this it was very normal

[05:32:43.950,469] <inf> home_demo: Buffer is released
[05:32:43.950,469] <inf> home_demo: UART_RX_DISABLED
[05:32:43.950,500] <inf> home_demo: UART_RX_BUF_REQUEST
[05:32:43.950,531] <inf> home_demo: New buffer set successfully
[05:32:49.736,206] <inf> home_demo: UART_RX_RDY
[05:32:49.738,830] <inf> home_demo: The data from prodo is: 05:32:49 {"Hcho-mg/m3": 0.00,"Co-PPM": 0,"Co2-PPM": 1735,"Pm1.0-Â¦Ãg/m3": 6,"Pm10-Â¦Ãg/m3": 5,"Pm25-Â¦Ãg/m3": 6,"Voc-mg/m3": 0,"Temp-Â¡Ã¦": 77,"Hum-": 75,"Noi-DB": 37,"UVA-mw/cm2": 0.07,"UVB-mw/cm2": 0.00,"UVC-mw/cm2": 0.00,"RED": 4,"GREEN": 0,"BLUE": 0,"IR": 0}

[05:32:49.744,812] <inf> home_demo: UART_RX_BUF_RELEASED

[05:32:49.744,842] <inf> home_demo: Buffer is released
[05:32:49.744,842] <inf> home_demo: UART_RX_BUF_RELEASED

[05:32:49.744,873] <inf> home_demo: Buffer is released
[05:32:49.744,873] <inf> home_demo: UART_RX_DISABLED
[05:32:49.744,903] <inf> home_demo: UART_RX_BUF_REQUEST
[05:32:49.744,934] <inf> home_demo: New buffer set successfully
[05:32:55.540,618] <inf> home_demo: UART_RX_RDY
[05:32:55.543,243] <inf> home_demo: The data from prodo is: 05:32:55 {"Hcho-mg/m3": 0.00,"Co-PPM": 0,"Co2-PPM": 1736,"Pm1.0-Â¦Ãg/m3": 5,"Pm10-Â¦Ãg/m3": 5,"Pm25-Â¦Ãg/m3": 6,"Voc-mg/m3": 0,"Temp-Â¡Ã¦": 77,"Hum-": 75,"Noi-DB": 39,"UVA-mw/cm2": 0.07,"UVB-mw/cm2": 0.00,"UVC-mw/cm2": 0.00,"RED": 4,"GREEN": 0,"BLUE": 0,"IR": 0}

[05:32:55.549,224] <inf> home_demo: UART_RX_BUF_RELEASED

[05:32:55.549,255] <inf> home_demo: Buffer is released
[05:32:55.549,255] <inf> home_demo: UART_RX_BUF_RELEASED

[05:32:55.549,285] <inf> home_demo: Buffer is released
[05:32:55.549,285] <inf> home_demo: UART_RX_DISABLED
[05:32:55.549,316] <inf> home_demo: UART_RX_BUF_REQUEST
[05:32:55.549,346] <inf> home_demo: New buffer set successfully

Logs looks like this

devzone.nordicsemi.com/.../8168.build.zip

This is the build folder

RE: Getting UART_ERROR_FRAMING issue

Edvin — Sun, 07 Jul 2024 21:09:56 GMT

Perhaps you can show what your hardfault looks like? Do you have any screenshots or logs?

Also, if it is a fault message containing a bunch of register addresses, please also upload the build folder that gave that error (the exact same build folder. If you rebuild, you need to reproduce with the new build folder).

Best regards,

Edvin

RE: Getting UART_ERROR_FRAMING issue

Rakshita — Sun, 07 Jul 2024 12:29:57 GMT

Actually currently this issue is solved but I am facing some different issue right now
I am only receiving uart data and it comes after every 6sec and I store it in the sd card
It runs smoothly till 5:30hrs but suddenly after 5:30hrs my code gets stuck in

while (1) {

__WFE();

} after generating a hard fault
I tried to debug step by step also but didn't find the issue because of which it was getting stuck

For reference, I am attaching my code below
devzone.nordicsemi.com/.../wifi_5F00_over_5F00_http-2.zip

RE: Getting UART_ERROR_FRAMING issue

Edvin — Wed, 03 Jul 2024 21:31:26 GMT

Hello,

[quote user=""]But after getting that too it enables the uart again[/quote]

Are you doing this manually? If so, are you able to pinpoint why it doesn't happen after "17-20 minutes"?

Best regards,

Edvin