User manual

DIGITAL-LOGIC AG MSM800SEV/SEL/BEV/XEV/XEL Detailed Manual V1.5
16
Mass Storage
FD: Floppy disk interface, for max. 1 floppy with 26pin connector
HD: E-IDE interface, AT-type, for max. 2 hard disks, 44pin connector, for 1.3, 1.8
and 2.5" hard disks with 44 pins IDE
Standard AT Interfaces
Serial
Name FIFO IRQs Addr. Standard Option
COM1
COM2
yes
yes
IRQ4
IRQ3
3F8
2F8
RS232C
RS232C
(Baud rates: 50-115 KBaud programmable)
Parallel LPT1 printer interface mode: SPP(output), EPP (bidir.) (Centronics)
Keyboard AT or PS/2 –keyboard
Mouse PS/2
Speaker 0.1 W output drive
RTC Integrated into the chipset, RTC with CMOS-RAM 256Byte
Backup current
<5 µA
Non-chargeable Battery
MSM800SEV/BEV/XEV
MSM800SEL/BEL/XEL
3.6V Lithium 400mAh internally or externally connected
External 3.6V Lithium battery needed
BUS
PC/104plus IEEE-996 standard ISA bus, buffered
MSM800SEV/SEL: 8bit and limited 16bit support
MSM800BEV/BEL/XEV/XEL: full 16bit ISA support
Clock 8MHz defined by the Geode
USB
USB 2.0
Transfer rate 400MBps, 12.5MBps/1.5MBps
Channels 4
Peripheral Extension
ISA With PC/104 BUS
MSM800SEV/SEL: with ISA 16bit DMA limitation
MSM800BEV/BEL/XEV/XEL: no ISA limitation
PCI
With PC/104plus BUS
MSM800SEV/SEL: 3 slots – max. 3 master devices
MSM800BEV/BEL/XEV/XEL: 2 slots – max. 2 master devices
Power Supply
Working
5 Volts ± 5%
Power Rise Time Unspecified
Power consumption MSM800SEV V2.1 with HD, MS/KB (PS/2), CRT Monitor
Windows XP Desktop: type 7.5-10W
Standby power consumption MSM800SEV/SEL/BEV:
Windows Standby: 2.5W (without MS/KB wake-up function)
Windows Standby: 4.5W (with PS/2 wake-up function)
Physical Characteristics
Dimensions Length: 91mm
Depth: 96mm
Height: 25mm
Weight 170gr
PCB Thickness 1.6mm / 0.0625 inches nominal
PCB Layer Multilayer