IMAGRAPH CORPORATION
PORTRAIT PLUS (051700)
|
Card Type |
Video card |
|
Video Chip Set |
Brooktree BT548/Hitachi HD-63484 |
|
Highest Resolution Supported |
1280 x 1024 |
|
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 |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Video out to monitor |
CN1 |
Video in from VGA card (passed through to CN1) |
CN2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Card uses 8-bit data transfers to Hitachi ACRTC chip |
J18 |
Closed | |
|
Card uses 16-bit data transfers to Hitachi ACRTC chip |
J18 |
Open | |
|
Card uses 8-bit data transfers to on-board memory |
J19 |
Closed | |
|
Card uses 16-bit data transfers to on-board memory |
J19 |
Open | |
|
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 signal |
J40 |
Pins 2 & 3 closed | |
|
Horizontal sync enabled on incoming VGA signal |
J40 |
Pins 1 & 2 closed | |
|
VGA pass-through disabled |
J41 |
Open | |
|
VGA pass-through controlled by software |
J41 |
Closed | |
|
Composite sync enabled on outgoing VGA signal |
J42 |
Pins 1 & 2 closed | |
|
Horizontal sync enabled on outgoing VGA signal |
J42 |
Pins 2 & 3 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 (CONT) | ||||||
|
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 |