IMAGRAPH CORPORATION TI-1210-8 (REV. D) Category Video Video Types Supported XVGA Video Processor Texas Instruments TMS34010 Highest Resolution 1280 x 1024 Supported Data Bus Type 16-bit ISA Memory Type Unidentified Maximum Onboard Memory Unidentified [Image] CONNECTIONS Purpose Location Purpose Location 15-pin analog CN1 VGA pass-through CN2 video port connector 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 J2 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 SYNC ON GREEN CONFIGURATION Mode J26 » Composite sync Pins 2 & 3 closed No sync on green Pins 1 & 2 closed TRANSFER WIDTH CONFIGURATION Setting J1 » Disabled Open Enabled Closed INTERRUPT SELECTION IRQ J22 J23 J24 J25 » Disabled Open Open Open Open 2/9 Open Pins 1 & 2 Open Open closed 6 Open Pins 2 & 3 Open Open closed 7 Pins 2 & 3 Open Open Open closed 10 Open Open Open Pins 2 & 3 closed 11 Open Open Open Pins 1 & 2 closed 12 Open Open Pins 1 & 2 Open closed 14 Pins 1 & 2 Open Open Open closed 15 Open Open Pins 2 & 3 Open closed DIRECT ACCESS ADDRESS SELECTION Address J16 J17 J18 J19 J20 J21 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 J16 is the Most Significant Bit and jumper J21 is the Least Significant Bit. The jumpers have the following decimal values: jumper J16=524288, J17=262144, J18=131072, J19=65536, J20=32768, J21=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.