Quote:
BTW: What ttyS device uses the radio?


ttyS0 Tuner
ttyS1 Rear & Sled
ttyS2 IrDA

Quote:
Is the pinout available?


Of the serial port on the rear? No. The best I can do is the pinout of the sled wiring harness:

http://www.riocar.org/modules.php?op=mod...;faqent=259#259

plus the actual identities of the tuner wires - pages 22 and 23 of this document:

http://www.reality.pwp.blueyonder.co.uk/manual.pdf

The conclusion of a recent discussion on the BBS was that the TD and RD lines on the sled connector are the opposite way around to those on the rear connector. Don't assume things about what signals are present on which pins - you could be in for a nasty surprise.
_________________________
Michael
Ex-owner of stolen empeg #030102741