3. Erase your Netduino completely, flash the GCC-compiled TinyBooter using SAM-BA, and then deploy the GCC-compiled TinyCLR via MFDeploy. We've exposed an "erase pad" directly underneath D0 on the Netduino. To erase your Netduino, plug a jumper wire into the 3V3 or 5V power header and touch the "erase pad" for 220ms+ (and then disconnect all power from your Netduino to give it a full reset). Be very careful not to touch any other leads with the 5V/3V3 power
Chris
Is there any special USB driver you need to use SAM-BA? It doesn't see the board.
--Dave