Potential latchup when using stm programmer

sinara-hw / STM_Sys_Board

STM32-based DIOT system board for stand-alone applications

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Potential latchup when using stm programmer #16

Open marmeladapk opened 1 year ago

marmeladapk commented 1 year ago

After programming STM through CPU JTAG header and leaving it connected, each power cycle increases power consumption by ~5 mA per cycle (the effect stacks). Disconnecting the programmer resets the effect.

jordens commented 8 months ago

Did you by chance check Stabilizer, Thermostat(-EEM) for this effect already?

marmeladapk commented 1 month ago

It seems that this was caused by wrong connection to an analog pin with dual function on nucleo programmer, I wasn't able to reproduce that with jlink.

marmeladapk commented 1 month ago

I just reproduced it.