Your suggestions worked out fine, thanks. Yes, I noticed that one led had been left hanging high, put a low command on a next line, that fixed that.
After downloading the commands that looked good, I tested the board at the track, no noise problems, that's a big one. I installed the PTs into the track, and even the one 3 ft up the track worked, no complaints. Sometimes that PT doesn't trip, but it may be because there are two overhead lights there, and the loco can't block them. I'll continue to check that, I'll take out one lite.
Sometimes the servo wanders, a minor glitch. The instructions say don't leave a serial pin unconnected, so I tied the ones from the 8 to the 14. Any better ideas?
The last thing is to put in the lines to power the recorder. I've decided to use one with a nice bell, and a horn in the background, blaring away. That should do.
After downloading the commands that looked good, I tested the board at the track, no noise problems, that's a big one. I installed the PTs into the track, and even the one 3 ft up the track worked, no complaints. Sometimes that PT doesn't trip, but it may be because there are two overhead lights there, and the loco can't block them. I'll continue to check that, I'll take out one lite.
Sometimes the servo wanders, a minor glitch. The instructions say don't leave a serial pin unconnected, so I tied the ones from the 8 to the 14. Any better ideas?
The last thing is to put in the lines to power the recorder. I've decided to use one with a nice bell, and a horn in the background, blaring away. That should do.