PROCESSOR-SDK-J721E: UART STDIO printed data overlapped

Sergio Medina

Tool/software:

Hi TI team,

I am setting up a logger using UART STDIO for MCU2_1, MCU3_0 and MCU3_1, I require all MCUs logs are sent through WKUP_UART0.

I have been able to send data for every core using uart example as reference, but the logs of the MCUs frequently overlaps.

Is there a way to avoid this overlapping?

over 1 year ago

0 Neehar Sawant over 1 year ago

TI__Mastermind 22610 points

Hi,

What SDK are you using? Have you tested and ran the UART example without any issues such as overlapping logs?

Thanks,

Neehar

0 Sergio Medina over 1 year ago in reply to Neehar Sawant

Prodigy 50 points

Hi,

I am using ti-processor-sdk-rtos-j721e-evm-09_02_00_05.

I have not been able to test the UART_TestApp_freertos example in multiple cores at the same time.

Thanks,

Sergio

0 Neehar Sawant over 1 year ago in reply to Sergio Medina

TI__Mastermind 22610 points

Hi Sergio,

What changes did you make to the UART example to include multiple cores? It seems like the print logs for both MCU3_0 and MCU3_1 are repeated in the last line that has overlapping logs. Do you use different instances for each core?

Thanks,

Neehar

0 Neehar Sawant over 1 year ago in reply to Neehar Sawant

TI__Mastermind 22610 points

Hi,

Following up, is this issue still open?

Thanks,

Neehar

Processors

Processors forum

PROCESSOR-SDK-J721E: UART STDIO printed data overlapped