IMAGRAPH CORPORATION
TI-1210-8 (REV. C)
Category | Video |
Video Types Supported | XVGA |
Video Processor | Texas Instruments TMS34010 |
Highest Resolution Supported | 1280 x 1024 |
Data Bus Type | 16-bit ISA |
Memory Type | Unidentified |
Maximum Onboard Memory | Unidentified |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
15-pin analog video port | CN1 | VGA pass-through connector | CN2 |
BASE I/O ADDRESS SELECTION | ||||||||
Address | J3 | J4 | J5 | J6 | J7 | J8 | J9 | J10 |
00000h | Closed | Closed | Closed | Closed | Closed | Closed | Closed | Closed |
01000h | Closed | Closed | Closed | Closed | Closed | Closed | Closed | Open |
02000h | Closed | Closed | Closed | Closed | Closed | Closed | Open | Closed |
03000h | Closed | Closed | Closed | Closed | Closed | Closed | Open | Open |
04000h | Closed | Closed | Closed | Closed | Closed | Open | Closed | Closed |
FB000h | Open | Open | Open | Open | Open | Closed | Open | Open |
FC000h | Open | Open | Open | Open | Open | Open | Closed | Closed |
FD000h | Open | Open | Open | Open | Open | Open | Closed | Open |
FE000h | Open | Open | Open | Open | Open | Open | Open | Closed |
FF000h | Open | Open | Open | Open | Open | Open | Open | Open |
Note: A total of 255 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. Jumper J3 is the Most Significant Bit and jumper J10 is the Least Significant Bit. The jumpers have the following decimal values: jumper J3=524288, J4=262144, J5=131072, J6=65536, J7=32768, J8=16384, J9=8192, J10=4096. Open the jumpers and add the values of the open jumpers to obtain the correct memory address. (open=1, closed=0) | ||||||||
EMULATION CONFIGURATION | |
Setting | JP10 |
Enabled | Open |
Disabled | Closed |
VGA PASS-THROUGH CONFIGURATION | |
Setting | P1/Pins 5 & 6 |
Enabled | Closed |
Disabled | Open |
VGA PASS-THROUGH SYNC SIGNAL CONFIGURATION | ||
» Mode | J12 | |
| » | Composite sync | Pins 1 & 2 closed |
| » | Horizontal sync | Pins 2 & 3 closed |
SYNC SIGNAL CONFIGURATION | ||
» Mode | J15 | |
| » | Composite sync | Pins 2 & 3 closed |
| » | Horizontal sync | Pins 1 & 2 closed |
TRANSFER WIDTH CONFIGURATION | ||
» Setting | JP9 | |
| » | Disabled | Open |
| » | Enabled | Closed |
INTERRUPT SELECTION | |||||
» IRQ | JP12 | JP13 | JP14 | JP15 | |
| » | Disabled | Open | Open | Open | Open |
| » | 2/9 | Open | Pins 1 & 2 closed | Open | Open |
| » | 6 | Open | Pins 2 & 3 closed | Open | Open |
| » | 7 | Pins 2 & 3 closed | Open | Open | Open |
| » | 10 | Open | Open | Open | Pins 2 & 3 closed |
| » | 11 | Open | Open | Open | Pins 1 & 2 closed |
| » | 12 | Open | Open | Pins 1 & 2 closed | Open |
| » | 14 | Pins 1 & 2 closed | Open | Open | Open |
| » | 15 | Open | Open | Pins 2 & 3 closed | Open |
DIRECT ACCESS ADDRESS SELECTION | ||||||
Address | JP3 | JP4 | JP5 | JP6 | JP7 | JP8 |
00000h | Closed | Closed | Closed | Closed | Closed | Closed |
04000h | Closed | Closed | Closed | Closed | Closed | Open |
08000h | Closed | Closed | Closed | Closed | Open | Closed |
0C000h | Closed | Closed | Closed | Closed | Open | Open |
10000h | Closed | Closed | Closed | Open | Closed | Closed |
EC000h | Open | Open | Open | Closed | Open | Open |
F0000h | Open | Open | Open | Open | Closed | Closed |
F4000h | Open | Open | Open | Open | Closed | Open |
F8000h | Open | Open | Open | Open | Open | Closed |
FC000h | Open | Open | Open | Open | Open | Open |
Note: A total of 63 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. Jumper JP3 is the Most Significant Bit and jumper JP8 is the Least Significant Bit. The jumpers have the following decimal values: jumper JP3=524288, JP4=262144, JP5=131072, JP6=65536, JP7=32768, JP8=16384. Open the jumpers and add the values of the open jumpers to obtain the correct memory address. (open=1, closed=0) | ||||||
FACTORY CONFIGURED - DO NOT ALTER | |
Jumper | Position |
JP1 | Unidentified |
JP2 | Unidentified |
Note: Exact location of jumpers unidentified. | |