NEC PowerMate V486 Series - Jumper Functions; MIDI Base I;O Address

D-4 Sound Board Jumper Settings
JUMPER FUNCTIONS
The following sections describe the sound board jumper
functions and settings.
MIDI Base I/O Address
Jumper MSEL sets the base I/O address for the MPU-401
UART MIDI interface. Two base I/O addresses are
available:
■ 300H
■ 330H (factory setting).
Base I/O address settings of the MIDI interface