Evert-Jan en Jaap,
Ik heb de backup toegepast, alles nog eens los gemaakt, zonder resultaat.
Jaap, bedoel je zoiets?
MIDI128 has a lot of features to set and you may sometimes go one step too far, so it may
be useful to have last resort in form of factory defaults reset. It can be done in 3 ways.
In first method enter command #979 either from the keypad if you have one, or EDIT, A,
G, A from the musical keyboard, using lowest 10 keys as numbers from 0 to 9. About one
second later MIDI128 is ready to use with all factory settings in place. If MiDisp module is
used, this process is clearly indicated at the display.
The 2nd method requires operation on internal pins only. First, switch the power supply
off. Then short pins 3,4,5 and 6 of “special switch inputs” to GND (pin 2 of the same
connector). This is like simultaneously pressing first 4 special buttons. With those pins
shorted to ground turn the power on. Again, after about 1 second, the board is ready to
use, with all channels, events and starting notes returned to defaults.
Defaults can be also loaded when sending this System Exclusive message to MIDI128:
F0 00 20 7A 06 00 09 4F F7
This is actually equivalent of #979 command entered from KEYPAD.
let wel IK BEN EEN LEEK OP DIT GEBIED