the board is up and running nicely. USB is happy, clocks are ticking away.
All lines are good, voltage levels look very nice with little ripple and noise when powered from the USB. IO lines are all good and analog lines are nice and stable.
There is however a BUG on the ISP cut away connector, I have misplaced the MOSI and MISO pins. I have reworked the board that I have assembled, programmed the boot loader and away it goes.
Anyway, since a few of you are waiting for these boards I think it is only fair to let you know.
Since the connector is only necessary to get the boot loader on the AVR, there are several ways to get it in there:
- Cut away the traces for the MOSI and MISO lines and wire them as in the attached image
- Remove the ISP header connector and use an external connector to the breakout pins on the board (D11, D12, D13, RST, +5V, GND)
If you are interested in this release, please drop me a message and I will make the arrangements to post them over. I will also be ordering a new batch shortly with this corrected.
Sorry for the inconvenience chaps.