with nine whole pins for power and I/O. Cooler heads prevailed, the Intel Edison was launched, but the idea stuck; why can’t you fit an Arduino in an SD card? [kodera2t] found out there’s no ...

You can think of the memory layout of the ATMega in the Ultimaker as being ... [Frank]’s trick to adding on to the bootloader is to place the SD card bootloader in the space normally reserved ...