DIAMOND FLOWER, INC.
MF-100/MF-100(A)
Card Type |
Multi-I/O card |
Chip Set |
Unidentified |
Maximum Onboard Memory |
384KB RAM (Type unidentified) |
I/O Options |
Game port, parallel port, serial ports (2) |
Data Bus |
8-bit ISA |
Floppy drives supported |
None |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
25-pin serial interface port |
J1 |
Game port |
J3 |
Parallel port |
J2 |
USER CONFIGURABLE SETTINGS | ||
Function |
Label |
Position |
Parity check enabled |
JP3 |
Closed |
Parity check disabled |
JP3 |
Open |
DRAM CONFIGURATION | ||||||
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
Bank 4 |
Bank 5 |
64 |
(9) 64K x 1 |
None |
None |
None |
None |
None |
128 |
(9) 64K x 1 |
(9) 64K x 1 |
None |
None |
None |
None |
192 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
None |
None |
None |
256 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
None |
None |
320 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
None |
384 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
(9) 64K x 1 |
STARTING MEMORY ADDRESS CONFIGURATION | |||
Address |
S1 |
S2 |
S3 |
0KB |
Off |
Off |
Off |
64KB |
Off |
Off |
On |
128KB |
Off |
On |
Off |
192KB |
Off |
On |
On |
256KB |
On |
Off |
Off |
320KB |
On |
Off |
On |
384KB |
On |
On |
Off |
448KB |
On |
On |
On |
INSTALLED MEMORY ADDRESS CONFIGURATION | |||
Address |
S4 |
S5 |
S6 |
0KB |
Off |
Off |
Off |
64KB |
Off |
Off |
On |
128KB |
Off |
On |
Off |
192KB |
Off |
On |
On |
256KB |
On |
Off |
Off |
320KB |
On |
Off |
On |
384KB |
On |
On |
On |
SERIAL PORT 1 ADDRESS SELECTION | |
Setting |
JP2 |
COM1 (3F8h) |
Pins 2 & 3 closed |
COM2 (2F8h) |
Pins 1 & 2 closed |
INTERFACE MODE CONFIGURATION | |||
Mode |
JP4/A |
JP4/B |
JP4/C |
DCD Normal |
Pins 1 & 2 closed |
Open |
Open |
DCD Forced True |
Pins 2 & 3 closed |
Open |
Open |
DSR Normal |
Open |
Pins 1 & 2 closed |
Open |
DSR Forced True |
Open |
Pins 2 & 3 closed |
Open |
CTS Normal |
Open |
Open |
Pins 1 & 2 closed |
CTS Forced True |
Open |
Open |
Pins 2 & 3 closed |
DTE MODE CONFIGURATION | |
Mode |
JP5 |
Normal |
Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10, 11 & 12, 13 & 14 closed |
Host |
Pins 1 & 3, 2 & 4, 5 & 6, 7 & 8, 9 & 10, 11 & 12, 13 & 14 closed |
SERIAL INTERRUPT SELECTION | |
IRQ |
JP1 |
IRQ3 |
Pins 1 & 2 closed |
IRQ4 |
Pins 2 & 7 closed |
CLOCK INTERRUPT SELECTION | |
IRQ |
JP1 |
IRQ2 |
Pins 6 & 12 closed |
IRQ4 |
Pins 3 & 9 closed |
IRQ5 |
Pins 4 & 10 closed |
IRQ7 |
Pins 5 & 11 closed |
PRINTER INTERRUPT SELECTION | |
IRQ |
JP1 |
IRQ7 |
Pins 7 & 13 closed |