Specifications; 730A System Board Specifications; Jumpers And Connectors - Pine Technology PT-730A User Manual

2. SPECIFICATIONS

2.1 PT-730A System Board Specifications
 IBM AT compatible.
 Applied High performance CMOS technology.
 Supports up to 64MB memory on board.
 Mix 256K, 1M, and 4M SIMM (8 bit/32 bit) Module DRAM memory
 256K, 512K, 1024K cache memory size selectable.
 Fast CPU reset and Fastgate A20 logic.
 Speed switching with hardware and software selection.
 Board size 220 mm x 260 mm.
 Four 16-bit ISA slots; three PCI slots (Master Mode).
 Clock chip design makes CPU speed changing easier.
 I/O slot signal protector on: IRQ9, DRQ2, 0WS#.
 Green features to slow down / stop the CPU clock & turn off VGA display signals.
 Supports both 3.3V & Mixed Mode cache RAM.
 Supports ECO-PAD for turning off external power devices in green modes.
 On-board enhanced IDE controller supports up to 4 HDD.
 On-board CPU cooling fan power socket can be switched off automatically in green modes.

2.2 Jumpers and Connectors

Jumpers / Connector
JP9,JP10,JP11,JP12
JP13,JP14
JP19,JP20
PS1 Power Supply Connector
PS2 3.3V Power Supply Connector
KB1 Keyboard Connector
CN1 Battery Connector
CN2 Reset Switch
CN3 Speaker Connector
CN4 Turbo Switch
CN5 Turbo LED Connector
CN6 HDD LED
CN7 Power LED & Key-lock Connector
JP4 Clock Chip Speed Select
JP5 Flash ROM Type Select
JP6 Power Saving Switch
JP7 CPU Type Select
JP8 CPU Bus Frequency Select
Cache Size Select
Internal / External KB Controller Select
JP15 CPU Fan Control Select
JP16 ECO-PAD / PT-VGA Connector
JP17 CPU Fan Power Connector
JP18 Power Good Select
3.3V / Mixed Mode Cache RAM Select
Description
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