About kenni

kenni · 2025-02-07

Hello STM Community,We are developing a custom motor driver board based on the STSPIN32F0251 and are encountering challenges with consistently flashing firmware onto the device. Below, I’ve shared our schematic (STSPIN schematic on page 3) and the st...

kenni · 2023-10-19

Hello,I'm planning to design a motor driver using the STSPIN32 IC on the evaluation board EVSPIN32F02Q1S1 and was going through the schematic when I noticed this current sensing circuit:I understand that R34, 36, and 111 are used as single shunt sens...

kenni · 2023-10-07

Hello, I recently purchased EVSPIN32F02Q1S1 and attempted to flash it with the FOC firmware generated through MotorControl Workbench 6.1.2. However, I was unable to upload the code onto the board and instead greeted with the following message in Cube...

kenni · 2023-11-18

Hello,Thank you for the your response, it was helpful. I have a follow up question regarding the necessity of U3C, since overcurrent protection is already done with CIN, is there a reason why U3C is employed to do another overcurrent protection?

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Custom STSPIN32 Board flashing not working

EVSPIN32F02Q1S1 Current Sensing

EVSPIN32F02Q1S1 Fail note when connected to PC

Re: EVSPIN32F02Q1S1 Current Sensing