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I love my alpha 5 clock. I was excited to read about the new v2 firmware and so I decided to try to update my clock tonight. Unfortunately it's not working. The same set-up with arduino 023 worked for me with the previous firmware, so I'm not sure what's wrong.
Here's what I did. After downloading the libraries and sketches installed on my mac (described at http://wiki.evilmadscientist.com/Alpha_Clock_Firmware_v2), I was able to compile the Alhpa_20_ino sketch with Arduino 1.01 without errors. I connected to my clock using the FTDI cable (TTL-232R-5.0V), set the hardware board to "Sanguino W/ ATmega 644P" and the serial device to cu.usbserial-FTExxxxx (tried tty.usbserial also). But when I upload I get the following error: