Are there any st-link v3 products that can be daisy chained?

3 replies
1532 views

As titles, are there any debugger products from ST that can connect daisy chain of JTAG?(without J-link from Segger)

This topic has been closed for replies.

Peter BENSCHBest answer

ST Technical Moderator

STMicroelectronics currently only supports the SWD interface. JTAG interfaces are only available from third party companies.

Does it answer your question?

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Peter BENSCHBest answer

ST Technical Moderator

STMicroelectronics currently only supports the SWD interface. JTAG interfaces are only available from third party companies.

Does it answer your question?

Regards

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Tesla DeLorean

Guru

Tends to be expensive to implement, test and support. Use commercial solutions.

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..

Pavel A.

Segger J-Link documentation mentions something like multi-drop SWD interface and identification or selection of targets on the wire. It's not clear is this a feature of a Segger product or not. I've tried to get more details on their forum, without success.

Sign up

Click below to sign in

Login to the community

Click below to sign in