Protech Systems PPC-7400, Operation Manual

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Chapter 1 Introduction
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PPC-740X USER
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S MANUAL
Page: 1-7
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SSD SOCKET (OPTIONAL) :
One 32-pin socket.
Supports Disk-on-chip up to 576MB.
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BUS SUPPORT :
External PCI Bus (Riser card support 1P1I/3P3I).
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VGA :
Integrated in 845GV, supports CRT & TFT-LCD panel. LCD panel
connector on board for LVDS panel (7305), 15-Pin VGA D-sub connector
on rear panel. Supports LCD backlight turn off function. Chrontel CH7305
supports 18/24-bit 2 channel LVDS panel or CH7304 (Pin-to-pin compatible
to CH7305) supports 18/24-bit 1 channel LVDS panel. ( 20-pin pin header X
2 on-board.)
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WATCHDOG :
I / O port 443H to Enable watchdog.
I / O port 441H to Disable watchdog.
Selectable for NMI or Reset function.
Time-out timing select 0 / 8 / 16 / 24 / 32 / 40 / 48 / 56 / 64 / 72 / 80 / 88 /
96 / 104 / 112 / 120 sec +/- 25%.
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IDE INTERFACE :
Two IDE port, support for Ultra ATA-33/66/100.
Support up to four IDE devices.
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FLOPPY DISK DRIVE INTERFACE :
One 26-pin connector.
Support for slim Floppy Disk Drive.
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SERIAL PORT :
Four high speed 16550 Compatible UARTs with Send / Receive 16 Byte
FIFOs.
COM1 (D-Sub Connector) for RS-232;
COM2 (D-Sub Connector) for RS-232/422/485;
COM3 (D-Sub Connector) for RS-232
COM4 (D-Sub Connector) for RS-232.