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Associate
Aug 3, 2025 1:32 PM UTC
Question

stlink-V3PWR can't support third-party IC?

stlink-V3PWR can't support third-party ARM chips(swd download program)?  stlink-V2 Very perfect。stlink-V2 support third-party ARM chips。  

Please update the firmware. thank you . 

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1 reply

Andrew Neil
Super User
Aug 4, 2025 10:01 AM UTC

ST produce these things specifically to support development on their own chips - they are not intended as "general use" tools.

There are plenty of 3rd-party options for that ...

 

PS:

I'd have thought the Source Measurement Unit (SMU) part would work OK with non-ST loads - just not the debug/programming part?

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.