Hi all. As I have many ST-link v2 connected at the same time, I decided to see if I could select the one I wish to use by using the serial number.
So today I opened the file ... /usr/local/share/openocd/scripts/interface/stlink-v2.cfg ... and read that "ST-LINK/V2 devices seem to have serial numbers with unreadable characters" I've noticed that earlier. But as I've made a program, which lists all USB devices, I use this program for listing the device information (in addition I use system_profiler and ioreg -p IOUSB -l). My program lists the following information: Name: STM32 STLink VID: 0483 PID: 3748 Mfg: STMicroelectronics Product: STM32 STLink Serial: WÿsQQT0Eg Release: 1.00 But I noticed that I at some point connected a STLink v2 and I saw the serial number "000000000001" -So I tried disconnecting and re-connecting the device. And suddenly, yes, it shows up as '000000000001', the same one that showed up as 'WÿsQQT0Eg' earlier! All 3 utilities agree on the serial numbers are erratic. So in fact it seems that ST intended to have a 12-digit serial number, but somehow a periodic error occurs (uninitialized variable perhaps). -Rémi, can I ask you to forward this e-mail to the ST-Link v2 firmware developers, so they will have a chance of finding the error ? Love Jens ------------------------------------------------------------------------------ _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
