Randall v2/t2 midi amplifer receiver 1 functional details on power-up only the mute output will be on, the other five outputs will be off. The mcu will then quickly check the eeprom flag bit to see if it’s the first time being powered, if so it will proceed with initializing the eeprom, if not the m...
Eeprom memory this midi receiver will have non-volatile eeprom memory (130 bytes will be required - either onboard the mcu or a separate ic) so all user data will be saved when power is removed, without the use of a backup battery. The midi receiver will always perform a very quick check of an eepro...
Midi reception/implementation the midi receiver will respond to the following midi messages on a user selected midi channel (saved in eeprom) and it will be capable of functioning properly even if running status is utilized by the midi transmitter. (1) program changes 1 to 128 select presets 1 to 12...
Pressing the channel 3 switch will cause the following to be transmitted via the midi output jack; midi control change #58 with a control value of #127 on midi channel 1 (selects channel 3 on receiver) midi control change #59 with a control value of #000 on midi channel 1 (turns fx loop off on recei...
