IMAGRAPH CORPORATION
TI-1210-4 (REVISION C & LATER)
Category |
Video |
Video Types Supported |
XVGA |
Video Processor |
TMS34010 |
Highest Resolution Supported |
1280 x 1024 |
Data Bus Type |
16-bit ISA |
Memory Type |
DRAM/VRAM |
Maximum Onboard Memory |
512KB DRAM, 1536KB VRAM |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
9-pin video analog port |
CN1 |
VGA Pass-Through connector |
CN2 |
FACTORY CONFIGURED - DO NOT ALTER | |
Jumper |
Position |
J2 |
Open |
BASE ADDRESS SELECTION | |||||||||
Address |
J62 |
J63 |
J64 |
J65 |
J66 |
J67 |
J68 |
J69 | |
» |
C700h |
Open |
Open |
Closed |
Closed |
Open |
Open |
Open |
Closed |
CC00h |
Open |
Open |
Closed |
Closed |
Closed |
Closed |
Open |
Open | |
CF00h |
Open |
Open |
Closed |
Closed |
Open |
Open |
Open |
Open | |
D700h |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Closed | |
DF00h |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
EMULATION CONFIGURATION | ||
Setting |
J7 | |
» |
Enabled |
Open |
Disabled |
Closed |
VGA PASS-THROUGH CONFIGURATION | ||
Setting |
JX1 | |
» |
Disabled |
Open |
Enabled |
Closed | |
Note: Emulation jumper (J7) must be disabled when VGA Pass-Through is enabled. |
FOURTH CABLE OUTPUT SYNC SELECTION | ||||
Output from VGA |
Output from TI-1210-4 |
J4 |
J6 | |
» |
Composite sync signal |
Composite sync signal |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Separate horizontal sync |
Separate horizontal sync |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
HOST BUS INTERRUPT SELECTION | ||||||
IRQ |
J10 |
J11 |
J12 |
J13 |
J14 | |
» |
Disabled |
Open |
Open |
Open |
Open |
Open |
3 |
Open |
Open |
Open |
Open |
Pins 1 & 2 | |
4 |
Open |
Open |
Open |
Pins 1 & 2 |
Open | |
5 |
Open |
Open |
Pins 1 & 2 |
Open |
Open | |
6 |
Open |
Pins 1 & 2 |
Open |
Open |
Open | |
7 |
Pins 1 & 2 |
Open |
Open |
Open |
Open | |
10 |
Open |
Open |
Open |
Open |
Pins 2 & 3 | |
11 |
Open |
Open |
Open |
Pins 2 & 3 |
Open | |
12 |
Open |
Open |
Pins 2 & 3 |
Open |
Open | |
14 |
Open |
Pins 2 & 3 |
Open |
Open |
Open | |
15 |
Pins 2 & 3 |
Open |
Open |
Open |
Open | |
Note: Pins designated should be in the closed position. |