Hey, guys, I have a problem with a PK-232 that someone here has probably encountered. This particular unit has the DSP mod, and worked fine until just recently. Now the DCD light will not turn off, no matter what the setting of the Threshold control, which of course means that it will never transmit on packet.
I have a similar problem on an older unit which has only the MBX upgrade, so I don't think it is directly related to the DSP mod, but the two problems could be unrelated. While I am at it, might mention that I have a DSP-2232 unit on which radio 1 works fine, but radio 2 will not key (pull down the PTT line). I suspect the TTL-RS-232 chips (MC1488-1489 or equivalent) but other suggestions are welcome. Anyone have good words of advice? What to check? What obscure command to give? Thanks and 73 Pete K5GM The K3UK DIGITAL MODES SPOTTING CLUSTER AT telnet://208.15.25.196/ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/digitalradio/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
