A prototype which consists of UPPER, LOWER and BOB but with cpu and memory and stuff offloaded to bb-XM (to test the rest of functionality).
Needed to test function of BOB and LOWER.
A prototype which consists of UPPER, LOWER and BOB but with cpu and memory and stuff offloaded to bb-XM (to test the rest of functionality).
Needed to test function of BOB and LOWER.
A prototype with all boards ready.