You cannot use just any breakout board with the G320. The breakout board MUST have 74ACT logic series buffer ICs on it. Look to see if the part number on the ICs on your board contains that 5-character sequence printed on it. There may be other characters before and after '74ACT' sequence, example: SN74ACT240. Not good is 74LS, 74HC, 74HCT or other series will not work.
Tom Caudle (message #4) makes an excellent breakout board for use with our drives.
Mariss |