Posted by Joe on December 02, 2001 at 13:35:39:
The Music Quest MQX32M has got 8 DIP switches to select the I/O-address and IRQs:
switch 1-4 selects I/O
switch 5-8 selects IRQ
changing I/O:
Dip-switch
1 2 3 4 Address
On On On On 200
On On On Off 300 (suggested alternate 1)
On On Off On 240
On On Off Off 340
On Off On On 220
On Off On Off 320
On Off Off On 260 (suggested alternate 2)
On Off Off Off 360
Off On On On 210
Off On On Off 310
Off On Off On 250
Off On Off Off 350
Off Off On On 230
Off Off On Off 330 (factory default setting)
Off Off Off On 270
Off Off Off Off 370
Changing the IRQ-address
Dip-switch
5 6 7 8 Interrupt
On Off Off Off IRQ2/9 (default setting)
Off On Off Off IRQ7
Off Off On Off IRQ5
Off Off Off On IRQ3