STLINK v3 + ISOL + cube programmer

prudhvichitturi · ‎2026-06-02

hi ,
is there a easiest way to shift the STLINK v3 from ISOL to normal , during debugging it is ok with ISOL as the device has power.
but if i want to just use as a programmer without external power, then i have to remove the isol board and put back the jumpers .

is there a easiest way

Andrew Neil · ‎2026-06-02

Just to be clear, you're talking about the STLINK-V3SET with B-STLINK-ISOL adapter board - yes ?

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.