CCS/LAUNCHXL-CC2640R2: How to use uart debug AOA

shen yujie

Part Number: LAUNCHXL-CC2640R2
Other Parts Discussed in Thread: CC2640

Tool/software: Code Composer Studio

i don't know how to debug aoa, I added a custom UART and it crashed after running, but I found that example has an NPI UART. How to use NPI UART to get data

over 6 years ago

0 Marie H over 6 years ago

TI__Guru* 83821 points

Hi Shen,

You can use the second uart (UART2) for debugging puposes:

0 shen yujie over 6 years ago in reply to Marie H

Prodigy 250 points

Sorry, I didn't find any information about UART2 on cc2640 lunchpad。

It's a lot of trouble for me.

0 Marie H over 6 years ago in reply to shen yujie

TI__Guru* 83821 points

Hi Shen,

Sorry, I misread your post.

There is no second uart on the CC2640R2. In addition we have deprecated RTLS on CC2640R2. Please see the statment in the Upgrade and Compatibility section of the release notes:

0 shen yujie over 6 years ago in reply to Marie H

Prodigy 250 points

so cc26x2r1 lunchpad have two uart?

0 Clément over 6 years ago in reply to shen yujie

TI__Guru** 101540 points

shen yujie said:
so cc26x2r1 lunchpad have two uart?

Yes

0 shen yujie over 6 years ago in reply to Clément

Prodigy 250 points

i just import ccs project for rtls_master example, and I reported an error after building ，i don't know why, but i build cc2640 rtls_master example is successed. can you help me ?

0 Clément over 6 years ago in reply to shen yujie

TI__Guru** 101540 points

Hi,

The last problem is not related with the initial topic discussed in this thread.

Please mark the current thread as resolved and open a new thread to address this new issue.

Best regards,

Bluetooth®︎

Bluetooth forum

CCS/LAUNCHXL-CC2640R2: How to use uart debug AOA