nRF5340 Audio DK (PCA10121)

Hi,

Could you please show VCOM ports from VS Code for both nRF5340-DK and nRF5340_Audio-DK boards?

Best regards,
Dejan

Hi Dejan,

Devices 1050133702 and 1050176983 are both Audio DK boards, 960141583 is a DK board.

Regards,

AC

Hi,

Which board revisions do you use?

Best regards,
Dejan

Hi Dejan,

1.0.0

Kind regards,

AC

Hi,

I have tested myself with nRF5340_Audio-DK  v1.0.0 and nRF5340-DK v2.0.0. I can see only 2 VCOM ports on both nRF5340-DK and nRF5340_Audio-DK.
There is a table which shows an overview of UART connections on the nRF5340 in the documentation.

Best regards,
Dejan

Hi Dejan,

My nRF5340-DK board is v0.11.0 and, as you can see from my screen shot, it supports 3 VCOM ports. But this is largely irrelevant. I'm now working with the nRF5340_Audio-DK boards (PCA10121) and need to know how to direct printk debug statements from either of the nRF5340 cores to the supported VCOM ports. These ports are implemented on the interface MCU which I have no control over but there must be a way to configure the nRF5340 to send to a specific interface MCU port.

Regards,

AC

Hi Dejan,

My nRF5340-DK board is v0.11.0 and, as you can see from my screen shot, it supports 3 VCOM ports. But this is largely irrelevant. I'm now working with the nRF5340_Audio-DK boards (PCA10121) and need to know how to direct printk debug statements from either of the nRF5340 cores to the supported VCOM ports. These ports are implemented on the interface MCU which I have no control over but there must be a way to configure the nRF5340 to send to a specific interface MCU port.

Regards,

AC

Hi,

nRF5340_Audio-DK has peripheral module UART (DEBUG). Therefore, you should be able to see the messages after you open VCOM ports. Application core messages would go to VCOM0 and network core messages to VCOM1.

Best regards,
Dejan