- Mon Jan 02, 2017 6:41 am
#192715
Hi,
I have an early MP3 trigger (dated 3-1-10 on the back). I've had this in storage, unused since I got it until yesterday when I got it working. All went well, played direct through speaker using the switch, played through amplifier using the switch and played happily shorting across the trigger pads. Then I attached an RF relay board to close just one trigger. The MP3 trigger power LED lit for a few seconds then went out. I tried this several times with the same result. I then disconnected everything from the board and attached power with the same result; power LED on for 3 or 4 seconds then it goes out. (Sometimes I get a tiny flicker on the status LED.) I tried uploading new firmware but again the power LED goes off after a couple of seconds (though the status LED does flash quickly for that time).
Any ideas?
I have an early MP3 trigger (dated 3-1-10 on the back). I've had this in storage, unused since I got it until yesterday when I got it working. All went well, played direct through speaker using the switch, played through amplifier using the switch and played happily shorting across the trigger pads. Then I attached an RF relay board to close just one trigger. The MP3 trigger power LED lit for a few seconds then went out. I tried this several times with the same result. I then disconnected everything from the board and attached power with the same result; power LED on for 3 or 4 seconds then it goes out. (Sometimes I get a tiny flicker on the status LED.) I tried uploading new firmware but again the power LED goes off after a couple of seconds (though the status LED does flash quickly for that time).
Any ideas?