IMAGRAPH CORPORATION PORTRAIT PLUS (051700) Card Type Video card Video Chip Set Brooktree BT548/Hitachi HD-63484 Highest Resolution 1280 x 1024 Supported Maximum Video Memory 2.5MB VRAM I/O Options VGA signal in, VGA signal out Data Bus 8/16-bit ISA Video Types Supported XVGA [Image] CONNECTIONS Function Label Function Label Video out to monitor CN1 Video in from VGA card CN2 (passed through to CN1) USER CONFIGURABLE SETTINGS Function Label Position » Card uses 8-bit data transfers to J18 Closed Hitachi ACRTC chip Card uses 16-bit data transfers to J18 Open Hitachi ACRTC chip » Card uses 8-bit data transfers to J19 Closed on-board memory Card uses 16-bit data transfers to J19 Open on-board memory » Card is installed in standard ISA slot J20 Open Card is installed in RT slot J20 Closed » Hitachi ACRTC chip enabled J39 Open Hitachi ACRTC chip disabled J39 Closed » Composite sync enabled on incoming VGA J40 Pins 2 & 3 signal closed Horizontal sync enabled on incoming J40 Pins 1 & 2 VGA signal closed » VGA pass-through disabled J41 Open VGA pass-through controlled by J41 Closed software » Composite sync enabled on outgoing VGA J42 Pins 1 & 2 signal closed Horizontal sync enabled on outgoing J42 Pins 2 & 3 VGA signal closed » Factory configured - do not alter J43 Pins 1 & 2 closed INTERRUPT Setting J21 J22 J23 J24 J25 IRQ3 Closed Open Open Open Open IRQ4 Open Closed Open Open Open IRQ5 Open Open Closed Open Open IRQ6 Open Open Open Closed Open IRQ7 Open Open Open Open Closed IRQ10 Open Open Open Open Open IRQ11 Open Open Open Open Open IRQ12 Open Open Open Open Open IRQ14 Open Open Open Open Open IRQ15 Open Open Open Open Open » Disabled Open Open Open Open Open INTERRUPT (CON’T) Setting J26 J27 J28 J29 J30 IRQ3 Open Open Open Open Open IRQ4 Open Open Open Open Open IRQ5 Open Open Open Open Open IRQ6 Open Open Open Open Open IRQ7 Open Open Open Open Open IRQ10 Closed Open Open Open Open IRQ11 Open Closed Open Open Open IRQ12 Open Open Closed Open Open IRQ14 Open Open Open Closed Open IRQ15 Open Open Open Open Closed » Disabled Open Open Open Open Open DMA CHANNEL Setting J31 J32 J33 J34 J35 J36 J37 J38 DMA3 Closed Open Open Open Closed Open Open Open DMA5 Open Closed Open Open Open Closed Open Open DMA6 Open Open Closed Open Open Open Closed Open DMA7 Open Open Open Closed Open Open Open Closed » Disabled Open Open Open Open Open Open Open Open BASE I/O ADDRESS Setting J1 J2 J3 J4 J5 J6 200h Closed Closed Closed Closed Closed Open 210h Open Closed Closed Closed Closed Open 220h Closed Open Closed Closed Closed Open 230h Open Open Closed Closed Closed Open 240h Closed Closed Open Closed Closed Open » 2B0h Open Open Closed Open Closed Open 3B0h Open Open Closed Open Open Open 3C0h Closed Closed Open Open Open Open 3D0h Open Closed Open Open Open Open 3E0h Closed Open Open Open Open Open 3F0h Open Open Open Open Open Open Note: A total of 32 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. J6 is the Most Significant Bit and jumper J1 is the Least Significant Bit. The jumpers have the following decimal values: J6=512, J5=256, J4=128, J3=64, J2=32, J1=16. Open the jumpers and add the values of the jumpers that are open to obtain the correct memory address. (Open=1, Closed=0) PAGE SIZE Setting J7 J8 J9 » 64KB Closed Closed Closed 128KB Open Closed Closed 256KB Closed Open Closed 512KB Open Open Closed 1MB Closed Closed Open 2MB Open Open Open Note:When installing the board in an 8-bit slot the 64KB page size must be used. SHARED RAM ADDRESS (64KB PAGE SIZE, 8-BIT ISA INSTALLATION) Setting J10 J11 J12 J13 J14 J15 J16 J17 00000h Closed Closed Closed Closed N/A N/A N/A N/A 01000h Open Closed Closed Closed N/A N/A N/A N/A 02000h Closed Open Closed Closed N/A N/A N/A N/A 03000h Open Open Closed Closed N/A N/A N/A N/A 04000h Closed Closed Open Closed N/A N/A N/A N/A 05000h Open Closed Open Closed N/A N/A N/A N/A 06000h Closed Open Open Closed N/A N/A N/A N/A 07000h Open Open Open Closed N/A N/A N/A N/A 08000h Closed Closed Closed Open N/A N/A N/A N/A 09000h Open Closed Closed Open N/A N/A N/A N/A 0A000h Closed Open Closed Open N/A N/A N/A N/A 0B000h Open Open Closed Open N/A N/A N/A N/A 0C000h Closed Closed Open Open N/A N/A N/A N/A » 0D000h Open Closed Open Open N/A N/A N/A N/A 0E000h Closed Open Open Open N/A N/A N/A N/A 0F000h Open Open Open Open N/A N/A N/A N/A SHARED RAM ADDRESS (64KB PAGE SIZE, 16-BIT ISA INSTALLATION) Setting J10 J11 J12 J13 J14 J15 J16 J17 000000h Closed Closed Closed Closed Closed Closed Closed Closed 010000h Open Closed Closed Closed Closed Closed Closed Closed 020000h Closed Open Closed Closed Closed Closed Closed Closed 030000h Open Open Closed Closed Closed Closed Closed Closed 040000h Closed Closed Open Closed Closed Closed Closed Closed FB0000h Open Open Closed Open Open Open Open Open FC0000h Closed Closed Open Open Open Open Open Open FD0000h Open Closed Open Open Open Open Open Open FE0000h Closed Open Open Open Open Open Open Open FF0000h Open Open Open Open Open Open Open Open Note: A total of 256 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. J17 is the Most Significant Bit and jumper J10 is the Least Significant Bit. The jumpers have the following decimal values: J17= 8,388,608, J16=4,194,304, J15=2,097,152, J14=1,048,576, J13=524,288, J12=262,144, J11=131,072, J10=65,536. Open the jumpers and add the values of the jumpers that are open to obtain the correct memory address. (Open=1, Closed=0) SHARED RAM ADDRESS (128KB PAGE SIZE) Setting J10 J11 J12 J13 J14 J15 J16 J17 000000h Closed Closed Closed Closed Closed Closed Closed Closed 020000h Closed Open Closed Closed Closed Closed Closed Closed 040000h Closed Closed Open Closed Closed Closed Closed Closed 060000h Closed Open Open Closed Closed Closed Closed Closed 080000h Closed Closed Closed Open Closed Closed Closed Closed F60000h Closed Open Open Closed Open Open Open Open F80000h Closed Closed Closed Open Open Open Open Open FA0000h Closed Open Closed Open Open Open Open Open FC0000h Closed Closed Open Open Open Open Open Open FE0000h Closed Open Open Open Open Open Open Open Note: A total of 128 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. J17 is the Most Significant Bit and jumper J11 is the Least Significant Bit. The jumpers have the following decimal values: J17= 8,388,608, J16=4,194,304, J15=2,097,152, J14=1,048,576, J13=524,288, J12=262,144, J11=131,072. Open the jumpers and add the values of the jumpers that are open to obtain the correct memory address. (Open=1, Closed=0) Jumper J10 must always remain closed. SHARED RAM ADDRESS (256KB PAGE SIZE) Setting J10 J11 J12 J13 J14 J15 J16 J17 000000h Closed Closed Closed Closed Closed Closed Closed Closed 040000h Closed Closed Open Closed Closed Closed Closed Closed 080000h Closed Closed Closed Open Closed Closed Closed Closed 0C0000h Closed Closed Open Open Closed Closed Closed Closed 100000h Closed Closed Closed Closed Open Closed Closed Closed EC0000h Closed Closed Open Open Closed Open Open Open F00000h Closed Closed Closed Closed Open Open Open Open F40000h Closed Closed Open Closed Open Open Open Open F80000h Closed Closed Closed Open Open Open Open Open FC0000h Closed Closed Open Open Open Open Open Open Note: A total of 64 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. J17 is the Most Significant Bit and jumper J12 is the Least Significant Bit. The jumpers have the following decimal values: J17= 8,388,608, J16=4,194,304, J15=2,097,152, J14=1,048,576, J13=524,288, J12=262,144. Open the jumpers and add the values of the jumpers that are open to obtain the correct memory address. (Open=1, Closed=0) Jumpers J10 and J11 must always remain closed. SHARED RAM ADDRESS (512KB PAGE SIZE) Setting J10 J11 J12 J13 J14 J15 J16 J17 000000h Closed Closed Closed Closed Closed Closed Closed Closed 080000h Closed Closed Closed Open Closed Closed Closed Closed 100000h Closed Closed Closed Closed Open Closed Closed Closed 180000h Closed Closed Closed Open Open Closed Closed Closed 200000h Closed Closed Closed Closed Closed Open Closed Closed D80000h Closed Closed Closed Open Open Closed Open Open E00000h Closed Closed Closed Closed Closed Open Open Open E80000h Closed Closed Closed Open Closed Open Open Open F00000h Closed Closed Closed Closed Open Open Open Open F80000h Closed Closed Closed Open Open Open Open Open Note: A total of 32 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. J17 is the Most Significant Bit and jumper J13 is the Least Significant Bit. The jumpers have the following decimal values: J17= 8,388,608, J16=4,194,304, J15=2,097,152, J14=1,048,576, J13=524,288. Open the jumpers and add the values of the jumpers that are open to obtain the correct memory address. (Open=1, Closed=0) Jumpers J10, J11, and J12 must always remain closed. SHARED RAM ADDRESS (1MB PAGE SIZE) Setting J10 J11 J12 J13 J14 J15 J16 J17 00000h Closed Closed Closed Closed Closed Closed Closed Closed 10000h Closed Closed Closed Closed Open Closed Closed Closed 20000h Closed Closed Closed Closed Closed Open Closed Closed 30000h Closed Closed Closed Closed Open Open Closed Closed 40000h Closed Closed Closed Closed Closed Closed Open Closed 50000h Closed Closed Closed Closed Open Closed Open Closed 60000h Closed Closed Closed Closed Closed Open Open Closed 70000h Closed Closed Closed Closed Open Open Open Closed 80000h Closed Closed Closed Closed Closed Closed Closed Open 90000h Closed Closed Closed Closed Open Closed Closed Open A0000h Closed Closed Closed Closed Closed Open Closed Open B0000h Closed Closed Closed Closed Open Open Closed Open C0000h Closed Closed Closed Closed Closed Closed Open Open D0000h Closed Closed Closed Closed Open Closed Open Open E0000h Closed Closed Closed Closed Closed Open Open Open F0000h Closed Closed Closed Closed Open Open Open Open SHARED RAM ADDRESS (2MB PAGE SIZE) Setting J10 J11 J12 J13 J14 J15 J16 J17 00000h Closed Closed Closed Closed Closed Closed Closed Closed 20000h Closed Closed Closed Closed Closed Open Closed Closed 40000h Closed Closed Closed Closed Closed Closed Open Closed 60000h Closed Closed Closed Closed Closed Open Open Closed 80000h Closed Closed Closed Closed Closed Closed Closed Open A0000h Closed Closed Closed Closed Closed Open Closed Open C0000h Closed Closed Closed Closed Closed Closed Open Open E0000h Closed Closed Closed Closed Closed Open Open Open CRYSTAL FREQUENCY DIVISOR Frequency J44 J45 J46 J47 J48 J49 1/16 Closed Open Open Closed Open Open 1/8 Open Closed Open Open Closed Open 1/4 Open Open Closed Open Open Closed