Impulse VSX-6121-FD-V2 User Manual
Specifications, Packing list, Ordering information
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Unit: mm
VSX-6121-FD-V2
VSX-6121-V2
128MB/2S/4USB/GPIO/FDD
Specifications
SoC
DM&P SoC CPU Vortex86SX- 300MHz
Real Time Clock with Lithium Battery Backup
Cache
L1:16K I-Cache, 16K D-Cache
Bus
PC/104 standard compliant
PCI-104 (Optional)
BIOS
AMI BIOS
System Memory 128/256MB DDR2 Onboard
Watchdog Timer
0 & 1 Sets
Software programmable from 30.5µ sec. to 512 sec.
x 2 sets (Watchdog 1 fully compatible with M6117D)
Flash Disk
Support
Onboard 2MB SPI Flash Disk
MSTI EmbedDisk Module (16MB and above)
Compact Flash Type I/II (Optional)
SRAM support
512KB (Optional)
I/O Interface
Enhanced IDE port x1
FDD x1
RS-232 port x 1
RS-232/485 port x1
USB port (Ver2.0) x4
Parallel port x1
16-bit GPIO port x1
Connectors
2.0mm 44-pin box header for IDE x1
2.0mm 34-pin box header for FDD x1
2.54mm 26-pin box header for Printer x1
2.54mm 20-pin box header for 16-bit GPIO x1
2.54mm 10-pin box header for RS-232 x1
2.54mm 10-pin box header for USB x2
2.54mm 7-pin header for Redundancy Signal x1 (Optional)
2.54mm 3-pin header for RS-485 x1
2.54mm 2-pin header for System-Fail-SW x1 (Optional)
2.54mm 4-pin header for -5V, -12V, +12V, GND, DC-in x1
1.25mm 6-pin wafer for JTAG x1
4-pin male power connector x1
External 9-pin D-Sub male connector for RS-232 x1
External Mini DIN connector for Keyboard/Mouse x1
Power
Requirement
Single Voltag +5V @ 360mA / 340mA
Weight
156g
Board Size
184 x 122mm (7.24 x 4.80 inches)
Operating
Temperature
-20°C ~ +70°C
-40°C ~ +85°C (Optional)
Packing List
• VSX-6121-FD-V2 x1
• CD for User’s Manual & Driver x1
• Cable
HDD 40P (2.54) x1
FDD (2.0) x1
PRINT (2.54) x1
USB (2.54) x2
GPIO (2.54) x1
RS-232 (2.54) x1
YKB x1
Ordering information
• VSX-6121-FD-V2 Vortex86SX Half-Size CPU Module with 128MB
DDR2+FDD
• VSX-6121-V2
Vortex86SX Half-Size CPU Module with 128MB DDR2
3.0
19.7
24.4
40.7
27.4
76.2
98.9
116.9
105.1
5.0
71.6
94.0
83.3
163.3
180.8
118.7
102.1
81.9
10.5
3.0
168.7
161.8
19.3
151.8
71.8
149.2
75.6
93.4
33.6
4.1
0.0
0.0
184.0
121.9
Ø3.2
79.2
RS-485
COM 2
RS-232/485 GPIO
Power
Connector
USB x 2
COM 1
USB x 2
PS2 KBD/
Mouse
Flexible DC
Power Connector
FDD
PC/104
Console Redirection
Power Connector
EIDE
Interface
JTAG
Parallel Port
Reset