My Arduino's (actually SquidBee's) are driving me nuts. By USB they connect fine to my Intel MBP with OS X 10.4 but don't show up as COM ports on a PowerPC iMac with OS X 10.4. I've tried installing the FTDI drivers that came with Arduino10 (v2.1.6) and the latest from FTDI (v2.1.9) on the iMac to no avail. They don't show up with an 'ls /dev/tty.*'.
Anyone experiencing similar issues? Any way I can check what driver version I have installed on the MBP? Not sure about that.
Thanks for any help!