KIT_XMC1400_DC_V1’s debug card cannot connected to MCU-XMC1404 chip

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Arthit
Level 1
Level 1
10 sign-ins 5 replies posted 5 sign-ins

I  removed a debug card of  KIT_XMC1400_DC_V1’s PCBA on the left

and use the debug card to connect via P2P the MCU-XMC1404 chip on the right PCBA 

But it cannot communicate with the MCU-XMC1404 chip.

However, I have checked pin to pin connected which is correct.

Can the debug card of  KIT_XMC1400_DC_V1’s PCBA be used with the MCU-XMC1404?

Arthit_8-1651136488080.png

This message error

Arthit_9-1651136603962.png

when move the debug card to connect XMC1400 on EVA which can connect and communicate and I have checked the supply on debug card is 3.3V(Connected via USB)

if move the debug card to connect XMC1404 on another board, it is cannot connect and communicate and I have checked the supply on debug card is 3.3V(Connected via USB) as same.

Anyone have an idea. Pls, can share to let me know.

 

 

 

 

 

 

 

 

 

 

0 Likes
1 Solution
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi Arthit,

The onboard Jlinker should have ideally worked. If at all there was a firmware difference, the software will prompt to update to version you are using. But then again you can test with latest version and see if that resolves the issue. One additional thing is to check are all the pins properly connected. Do confirm the connections are proper between your on board Jlink and programmer.

Best Regards,
Vasanth

View solution in original post

0 Likes
8 Replies
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi,

Is the second board your custom board ? What is the bootmoad of the XMC1404 in that ?

Best Regards,
Vasanth

0 Likes
Arthit
Level 1
Level 1
10 sign-ins 5 replies posted 5 sign-ins

I cannot access the BMI status from DAVE, as I am not able to have a successful connection.

0 Likes
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi,

Is the target device powered ? If not can you try after powering the device ?

Best Regards,
Vasanth

0 Likes
Arthit
Level 1
Level 1
10 sign-ins 5 replies posted 5 sign-ins

Hi,

Device powered on via USB 5V both debug card and second board

0 Likes
Arthit
Level 1
Level 1
10 sign-ins 5 replies posted 5 sign-ins

Can the SEGGER J-Link model/version affects debug
We use version 6.3

0 Likes
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi Arthit,

The onboard Jlinker should have ideally worked. If at all there was a firmware difference, the software will prompt to update to version you are using. But then again you can test with latest version and see if that resolves the issue. One additional thing is to check are all the pins properly connected. Do confirm the connections are proper between your on board Jlink and programmer.

Best Regards,
Vasanth

0 Likes
Arthit
Level 1
Level 1
10 sign-ins 5 replies posted 5 sign-ins

Hi Vasanth,

Many thanks for this support

I fixed the issue and was able to connect to my board.

 

0 Likes
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi Arthit,

Happy to know that it worked. Could you please which of our suggestion worked so that other users can be also find the information beneficial. If it is something that we haven't discussed kindly share that too.

Best Regards,
Vasanth

0 Likes