Casio HS-3000/4M Personal Computer User Manual


 
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3.15 Flash ROM Type
The JP15 provides in selection the type of Flash ROM type. If VPP is
+5V please set 29C010, VPP is +12V please set 28F010.
JP15: Flash ROM Type Select
Options Setting
29C010 (default) Short 1-2
28F010 Short 2-3
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3.16 System Memory
The HS-3000/4M has one SIMM socket, provides 72-pin SIMM
module. The memory access time should be 70ns or less. The
HS-3000/4M has one SIM socket and 4MB RAM onboard.
Memory Type Configuration
SM2
SM1
BANK0 BANK1 Total
256K x 2 256K x 2 1M
512K x 2 ---- 1M
512K x 2 512K x 2 2M
512K x 2 1M x 2 3M
512K x 2 4M x 2 9M
1M x 2 ---- 2M
1M x 2 1M x 2 4M
1M x 2 4M x 2 10M
2M x 2 ---- 4M
2M x 2 2M x 2 8M
2M x 2 4M x 2 12M
4M x 2 ---- 8M
4MB RAM Onboard
4M x 2 4M x 2 16M
3.17 PC/104 Bus Connection
The PC/104 expansion bus offers provisions to connect all types of
PC/104 modules. With the PC/104 bus being known as the new
generation of industrial embedded 16-bit PC standard bus, thousands
of PC/104 modules from multiple venders can be easily installed
onboard. The detailed pin assignment of the PC/104 expansion bus
connectors CN8 and CN9 are listed on the following tables.