AZZA PT-5IT, Руководство по эксплуатации

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PT-5IT
SYSTEM BOARD
HARDWARE SETUP
2
I. HARDWARE SETUP
A. UNPACKING
The system board package should contain the following parts :
The PT-5IT system board.
OPERATION MANUAL.
Cable set for IDE and I/O device.
A. HARDWARE CONFIGURATION
Before the system board is ready to operate, the hardware must be configured to allow
for various functions within the system. To configure the PT-5IT system board is a
simple task, only a few jumpers, connectors, cables and sockets needs to be selected and
installed. (For the detailed locations of each component please refer to the "system
board layout figure" which appears in page 3-1.)
1. DRAM INSTALLATION
The PT-5IT system board will support two banks main memory (bank0 and bank 1) on
board, (using four 72-Pin SIMM socket, SIMM 1 - 4 and two 168-pin DIMM socket,
DIMM 1 - 2) each bank could be single-sided or double-sided, 8MB up to 256 MB of
local memory can be attained. Supports standard fast page mode (FPM), Extended Data
Out (EDO) and synchronous (SDRAM) memory.
The usable DRAM modules are : (Note : S = Single-sided , D = Double-sided)
(1) FPM and EDO memory : 512Kb x 32 ( 2MB) , 1Mb x 32 ( 4MB) ,
2Mb x 32 ( 8MB) , 4Mb x 32 (16MB) ,
8Mb x 32 (32MB), 16Mb x 32 (64MB)
(2) SDRAM memory : 1Mb x 64 ( 8MB) , 2Mb x 64 (16MB) ,
4Mb x 64 ( 32MB), 8Mb x 64 (64MB)
16Mb x 64 (128MB).
The speed of FPM DRAMs must be used 70ns or faster than 70ns, the speed of EDO
DRAMs and SDRAMs must be used 60ns or faster than 60ns.
SIMMs' and DIMM's operating voltage :