Which MAIXPY version to use for MAIXDUINO ????

Can anyone help me and tell which version of the MAIXPY is the correct one for the MAIXDUINO ???
I have tried with a number of them, but have difficulties/problems with accessing the SD card, the camera (I use a GC0328 one) and the display (nes, with nova.nes does not work).
I have the feeling that all this is caused by the MAIXDUINO having slightly different pin assignments for SD and/or similar issues for lcd and camera but can not find any clues or tips on the bbs around this.

Help would be very much welcome !!