I am 3/4 of a Job into drawing of Lebowski design where i changed my mind. I will try to make 3x sockets for SMD version from Andy. It is really smallish board, only a bit larger than Olimex board. I would have three of them.A bit like the Tesla small drive unit. Two small two pin connectors unobtainable so I desolder them from the Tesla board. Watching with interest. You guys are saving me a job
Also i would have another chip to controll perifery. Maybe Pic16F or Pic18F.
I need control of Inputs: Voltage sensing, Fault signal, Start signal, BMS signal... and Outputs: Precharge, DC contactor, Fault light, Voltage light.
Do any of you have some design on that? It would save time greatly. Specially if the firmware is allready written. I am no programmer.