Hi,
A small update about the boards, as you can see on the photo below, the boards are connected together and the power is well-distributed in each of them.
I have also set up my software environment using Eclipse and ChibiOS RTOS. I can now working on the STM32 configuration and mid-level implementation for ADC, SPI, LTC2945, Sensors (Temp, IR, accelerometer) etc… The Serial Driver is already working so I can at least use printf for debugging 🙂
As I’m still waiting for my 3D printer, So I concentrate of the software and I will continue the mechanic later.