Ok, that totally explains the Massoth not working. Is it possible to update the firmware?CV 7 = 155, CV 8 = 123, CV 255 = 130
Firmware version 1.5 is dated from 02.07.08
Serial Pulse Mode was not introduced until Firmware version 2.4 dated 20.12.10
Sorry, but I don't understand what you're getting at here. Setting CV51 to 9..16 causes the F1 output to be driven normally by one of F1 to F8. Have tested it, it works, but not what I'm wanting.CV 7=28 CV8=123 CV 106=192
Looking at the LGB 55021 interface, I found the serial / parallel mode setting.
On the 55021, CV 51=1 (default) enables a mode where F1-F8 trigger the "F1" output that many times.
Tested with both PIKO and Massoth systems, does exactly what it says on the tin.
= 9 F1 Key serial
= 16 F8 Key serial