AXIOMTEK SBC8243 User Manual page 12

SBC8243 All-in-One Half-size CPU Card Series User's Manual


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!" CPU: Onboard AM486DX5-133 (Am5x86-P75) CPU
!" System Chipset:
!" BIOS: Award PnP BIOS
!" Standard I/O:
#" 2 x serial ports; 1 x RS-232, 1 x RS-232/422/485 with +5/12V
power output capability in Pin 1 and Pin 8, selectable via
jumper setting (internal)
#" 1 x parallel port, SPP/EPP/ECP
#" 1 x HDD interface
#" 1 x FDD interface
#" 1 x keyboard interface
#" 1 x PS/2 Mouse interface
#" 1 x IrDA interface for wireless communication
#" 1 x PS/2 external keyboard/mouse
#" 1 x external serial port (SBC8243V only)
!" System Memory:
#" 2 x 72-pin SIMM socket upgradeable to 64MB
!" L2 Cache: Onboard 512KB
!" Real Time Clock: Dallas DS12887A/12B887/ST
!" Watchdog Timer
Generates System Reset or Non-Maskable Interrupt (NMI)
#"
via jumper selection
#" 64 programmable time interval levels of 0.5~8 / 5~80 /
50~800 / 100~1600 seconds
3

ALi 1487/1489
M48T86PC1 or compatible chip
Introduction