2025-07-22 12:07 AM
I'm currently try to work with the SPC584B70E1.
Debugging with the AEK-MCU-SPC5LNK with openOCD, it throws following error during debugging-initialization:
Info : JTAG tap: spc584b.tap tap/device found: 0x20144041 (mfg: 0x020 (STMicroelectronics), part: 0x0144, ver: 0x2)
Warn : JTAG tap: spc584b.tap UNEXPECTED: 0x20144041 (mfg: 0x020 (STMicroelectronics), part: 0x0144, ver: 0x2)
Error: JTAG tap: spc584b.tap expected 1 of 1: 0x00144041 (mfg: 0x020 (STMicroelectronics), part: 0x0144, ver: 0x0)
I followed um3303 for all configuration, doublecheked all power-pins on the MCU as well as JTAG-connection.
To me it seems, as there seems to be some communication, but after several hours of trial and error, I'm totally lost.
What am I overlooking, or could you give me any clue on where to troubleshoot? Thanks in advance!