LOTS of time has been spent working on MHB these past few months, and it is about to pay off. In between that, and Digitabulum's CPLD, I've been writing firmware drivers for the power-management unit. Here is a picture of the PMU hooked up to Spatium Gestu's test-bed (the board on the far-left). The board in the middle is the LED driver (ADP8866).

In this case Spatium Gestu is being used to prototype Digitabulum's hardware in small pieces. Everything checks out a-ok thus far....