Error: JTAG scan chain interrogation failed: all ones

Development Boards MicroMod
2

Hello Smachin,

i would try the following things:

  1. Reduce adapter_khz to e. g. 100 for testing → “adapter_khz 100”

  2. Get lastest version of openocd from git at sourceforge and compile it → git://openocd.git.sourceforge.net

Cheers

MaTT