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STPM34 Init Issue

yucelc
Visitor

Hi.

I am using two STPM34 on my board, they are separated, UART, SCS, SYN, all of them. I got init issue happens at start-up. I can't detect it. I've applied this Getting started with the STPM3x document procedures and got driver code that provided by STM. Looked the SYN signals with oscilloscope and there is no problem. Sending 3 pulses.

Stucks at specific results. Like current 1.73A, voltage 5.69V, power 32768W. What and why occurs? 

My schematic;

yucelc_1-1743767310012.png

Really I am bored. I couldn't be able get the error, When client gets, stucks at them.

 

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