SimpleFOCShield v3.2 – Jumper Configuration Check for AMT103-V and AS5048A Encoders

Jerome_Pannetier · June 10, 2025, 9:56am

Hi everyone,

I’m currently working on a project using the SimpleFOCShield v3.2, connected to a Nucleo F446RE board.
Here’s my setup:

Board: SimpleFOCShield v3.2
Motor: GM6208 150T Brushless Gimbal Motor
Encoders:
- AS5048A
- AMT103-V
Logic voltage: 3.3V (confirmed by the jumper setting)

I’m attaching a photo showing the current jumper configuration as it was when I received the board.

I’d like to confirm that this configuration allows me to:

Use the AS5048A encoder
Alternatively use the AMT103-V
— so the A/B (and possibly Index) signals are routed correctly to the appropriate MCU pins

I haven’t modified any jumper solder bridges yet and want to be sure I’m in a working setup before connecting my encoders.

Thanks in advance for your help or any advice you can share!
Happy to receive tips, validation steps, or links to detailed docs on v3.2 hardware configuration.

Best regards,