IBM SBC-659P Personal Computer User Manual


 
4 SBC-659P User Manual
Standard Half-size SBC functions
CPU: FC-370 Pentium III (Coppermine), Celeron, Tualatin and compatible
CPUs (With system bus frequencies of 66/100/133MHz).
CPU socket: 370 pins Socket
BIOS: Award 2 MB Flash BIOS
Chipset: Intel 815E
I/O chipset: ITE 8712F.
Memory : Onboard one 144 pins SODIMM socket supports up to
256Mbytes SDRAM (PC-100/133 SDRAM supported).
Enhanced IDE: One IDE channel. Support Ultra DMA/ 100
mode with data transfer rate of 100MB/sec.
FDD interface: Supports two floppy disk drives, 5.25" (360KB and
1.2MB) and/or 3.5" (720KB, 1.44MB, and 2.88MB).
Parallel port: One bi-directional parallel ports. Supports SPP, ECP, and
EPP modes.
Serial port: Two RS-232 serial ports can be configured as COM1, COM2,
or disabled individually and of which one can be configured as RS-
232/422/485 (COM2). (16C550 equivalent).
IRDA interface: Supports SIR and CIR
KB/Mouse connector : 6-pin mini-DIN connector supports PC/AT
keyboard and PS/2 mouse and wake on KBD function.
USB connectors: Two 10-pin onboard connectors supports four USB
ports.
Battery: Lithium battery for data retention
Watchdog timer: Can generate a system reset, IRQ15, or NMI.
Software selectable time-out interval (1 sec. ~ 255 sec, 1 sec./step)
DMA: 7 DMA channels (8237 equivalent)
Interrupt: 15 interrupt levels (8259 equivalent)
Specifications