2023-07-13 10:12 AM
Hello
friends, I am trying to make a dual core example on the Wio-E5 STM32WLE5JC Module. I made all the settings as in this video. However, only CM4 works when debugging. CM0PLUS is not working and I am getting this error Target unknown error 32
Error in initializing ST-LINK device.
Reason: Unknown. Please check power and cabling to target. I tried this on STM32Cube ide 1.7.0 and 1.8.0.
2023-07-14 01:28 AM - edited 2023-07-14 01:40 AM
Hello @FAlpa.1 and welcome to ST Community .
Wio-E5 is based on the STM32WLE5JC wish use just a single core ( Cortex-M4 ). you can't use it with a dual core application. I suggest you try an STM32WL5XXX for a dual core application.
I hope this is helpful.
Issam
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