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** [tickets:#373] ST-LINK V3SET fails to enter SWD **
**Status:** new
**Milestone:** 0.11.0
**Created:** Wed Dec 07, 2022 08:57 AM UTC by Tanguy Serrat
**Last Updated:** Wed Dec 07, 2022 08:57 AM UTC
**Owner:** nobody
Hi,
I am running into some issues to connect with a target using an S
This is an automated email from Gerrit.
"zapb " just uploaded a new patch set to Gerrit, which you can
find at https://review.openocd.org/c/openocd/+/7390
-- gerrit
commit aeb1ca08ee57404207d431d225edba275f22d05a
Author: Marc Schink
Date: Wed Dec 7 13:13:04 2022 +0100
flash/nor/stm32l4x
Hi, no it's not related with #325 and #308.
I can get the same error STLINK_JTAG_GET_IDCODE_ERROR (code 0x09) with an
STLink V3 stand-alone not connected to any target.
Are you sure the SWD connection is ok? The target board is powered on?
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** [tickets:#373] ST-LINK V3SET fails to enter SWD
Hi Antonio,
To give a little more context:
We have a board with an F446RE as application target and a F723 programmed as
an STLINK-V3.
(thanks to the great reverse engineer ).
We've been able to program the F723 with an unprotected STLINK-V3 firmware. But
I get
STLINK_JTAG_GET_IDCODE_ERROR
reverse engineered STLink V3! Interesting!
Did someone already succeed to make it working? Or this is the first tentative
to use the cloned FW?
The signals you sent from logic analyzer cannot show if there is any signal
integrity issue. Do you have an oscilloscope to check them?
But looks like th
I guess some people did manage to get V3 working according to this
[thread](https://github.com/RadioOperator/CMSIS-DAP_for_STLINK-V3MINI/issues/1).
Although, I am quite surprised that I can't program anymore targets using the
official V3SET.
This one has only been updated using the CubeProgra
I think that the part before the highlighted is the switch from JTAG to SWD.
The part highlighted looks like the read of DAP register DPIDR.
On STLink V2 you get the ACK reply and the value
On STLink V3 clone looks like the ACK is missing. But it would require zooming
in the picture and analyze th
