Hi,
I'm having trouble with STM32CubeProgrammer connecting to my custom board using an ST-LINK purchased from Adafruit via Mouser.
The dongle works to program ELFs using the command line interface STM32_Programmer_CLI.exe but cannot connect to my target from within the STM32CubeProgrammer GUI.
Based on info from this https://stackoverflow.com/questions/720 ... gle-and-lo] I pulled the sleeve off my ST-LINK and see that it does not have an STM32 IC but rather a Geehy part.
Did I receive a counterfeit unit?
ST-LINK V2 w/ Geehy MCU
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- beaconklaff
- Posts: 2
- Joined: Mon Feb 13, 2023 12:58 pm
Re: ST-LINK V2 w/ Geehy MCU
The part was purchased under Mouser P/N 485-2548 (https://www.mouser.com/ProductDetail/Ad ... yTvg%3D%3D) and the housing carries the ST logo.
- Attachments
-
- ST-LINK_housing.png (275.78 KiB) Viewed 502 times
- adafruit_support_mike
- Posts: 67454
- Joined: Thu Feb 11, 2010 2:51 pm
Re: ST-LINK V2 w/ Geehy MCU
Hmm.. I've passed this along to our business team. They'll follow up.
- adafruit2
- Posts: 22148
- Joined: Fri Mar 11, 2005 7:36 pm
Re: ST-LINK V2 w/ Geehy MCU
oof that probably happened during the chip shortage, it got swapped without a PCN. please ask mouser to refund, a replacement wont have different chips so probably wont work in your situation. we'll contact the vendor to get replacements but no ETA since it could be a while.
Please be positive and constructive with your questions and comments.