ILON USA, INC.
M-204
Processor |
80286 |
Processor Speed |
12/16MHz |
Chip Set |
Unidentified |
Max. Onboard DRAM |
4MB |
Cache |
None |
BIOS |
AMI |
Dimensions |
330mm x 218mm |
I/O Options |
None |
NPU Options |
80287 |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
External battery |
J14 |
Turbo LED |
J19 |
Power LED & keylock |
J16 |
Reset switch |
J20 |
Speaker |
J17 |
Turbo switch |
JP4 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper/Switch |
Position | |
» |
Monitor type select color |
DSW1/1 |
On |
Monitor type select monochrome |
DSW1/1 |
Off | |
» |
DRAM speed select 0 wait states |
J18 |
pins 2 & 3 closed |
DRAM speed select 1 wait state |
J18 |
Open | |
» |
NPU speed select 25MHz |
JP2 |
pins 1 & 2 closed |
NPU speed select synchronous with CPU clock |
JP2 |
pins 2 & 3 closed | |
» |
Parity check enabled |
JP3 |
Closed |
Parity check disabled |
JP3 |
Open | |
Note:The location of DSW1 is unidentified. |
DRAM CONFIGURATION | ||||||
Size |
BANK 0 |
P-0 |
BANK 1 |
P-1 |
Bank 2 |
Bank 3 |
512KB |
(4) 44256 |
(2) 41256 |
NONE |
NONE |
NONE |
NONE |
512KB |
NONE |
NONE |
NONE |
NONE |
(2) 256K x 9 |
NONE |
640KB |
(4) 44256 |
(2) 41256 |
(4) 4464 |
(2) 4164 |
NONE |
NONE |
640KB |
NONE |
NONE |
(4) 4464 |
(2) 4164 |
(2) 256K x 9 |
NONE |
1MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
NONE |
NONE |
1MB |
(4) 44256 |
(2) 41256 |
NONE |
NONE |
NONE |
(2) 256K x 9 |
1MB |
NONE |
NONE |
(4) 44256 |
(2) 41256 |
(2) 256K x 9 |
NONE |
1MB |
NONE |
NONE |
NONE |
NONE |
(2) 256K x 9 |
(2) 256K x 9 |
2MB |
NONE |
NONE |
NONE |
NONE |
(2) 1M x 9 |
NONE |
4MB |
NONE |
NONE |
NONE |
NONE |
(2) 1M x 9 |
(2) 1M x 9 |
DRAM SWITCH CONFIGURATION | |||
Size |
DSW1/2 |
DSW1/3 |
DSW1/4 |
512KB |
On |
On |
Off |
640KB |
On |
Off |
Off |
1MB |
On |
Off |
Off |
2MB |
Off |
Off |
On |
4MB |
Off |
Off |
Off |