VEX-6254
Vortex
86EX
CPU Module
3
1.4 Specifications
Features
VEX-6254
CPU
DM&P SoC CPU Vortex86EX- 400MHz
Real Time Clock with Lithium Battery Backup
Cache
L1:16K I-Cache 16K D-Cache, L2:256KB Cache
BIOS
Coreboot BIOS
System Memory
128MB DDR3 Onboard
Watchdog Timer
Software programmable from 30.5µ sec.to 512 sec. x2 sets
(Watchdog 1 fully compatible with M6117D)
LAN
Integrated 10/100M Ethernet
AUDIO
ALC 262 (HD Audio)
I/O Interface
SATA 7P Connector x1
RS-232 port x4 (RS-485 x1)
USB port x2 (USB 2.0 version)
16-bit GPIO port x1
I²C
Connector x1
CAN BUS x1
A/D port x1
10/100Mbps Ethernet port x1
Connectors
SATA 7P for SATA x 1
2.00 mm
∅
20-pin box header for 16-bit GPIO x1
2.00 mm
∅
10-pin box header for USB
x1
2.00 mm
∅
10-pin box header for RS-232 x4
2.00 mm
∅
8-pin header for Ethernet x 1
2.54 mm
∅
5-pin header for Keyboard x1
2.54 mm
∅
5-pin header for Mouse x1
2.54 mm
∅
3-pin header for CAN Bus x1
2.54 mm
∅
2-pin header for Reset x1
1.25 mm
∅
6-pin Wafer for JTAG x1
1.25 mm
∅
6-pin Wafer for
I²C
x1
1.25 mm
∅
4-pin Wafer for Line-out/MIC-in x2
0.80 mm
∅
52-pin Mini PCI-E connector x1
Flash Disk Support
Onboard 8MB SPI Flash Disk (Drive: A)
Onboard eMMC 512MB (Optional)
SD Card slot
SATA DOM
Power Requirement
Single V5V
@400mA
Weight
63g
Board Dimension
90.2 X 96mm (3.55 x 3.77 inches)
Operating
Temperature
-20
o
C ~ +70
o
C
-40
o
C ~ +85
o
C (Optional)
Operating System
Support
Free DOS, DOS 6.22, PCDOS 7.1, DR-DOS, x-DOS, OS/2, CE6.0,
x-Linux, QNX, Vxworks and FreeBSD.
