2.5
Power/Re set Con nec tions
Power is ap plied to the EBC- BX via the con nec tor at J3 (Mo lex part number 26-60-7091). The pin
defi ni tions for J3 are given be low. An op tional push- button- reset (Nor mally Open) may also be routed
into J3 if de sired. Mo men tary clo sure to ground forces a hard ware re set.
Note :
The 3.3 Volt i nput pin does not pro vide power to any de vices on the board. It is routed di -
rectly to the PC/104Plus Bus and is only re quired if there are PC/104Plus cards that re quire 3.3 Volts be
sup plied from the Bus. The +12 and -12 Volt pins are routed di rectly to the PC/104 con nec tors and flat-
panel con nec tors and are not re quired for nor mal board op era tion.
2.6
Mouse In ter face
A PS/2 mouse may be at tached via the con nec tor at J1. An adapter ca ble, CBL- 225-1 is avail able
from Win Sys tems to adapt to a con ven tional PS/2 mouse con nec tor. The pin out for J1 is shown here.
030923
OPERATIONS MANUAL EBC-BX
Page 2 - 3
WinSystems
- "The Embedded Systems Authority"
o
1
o
2
o
3
o
4
o
5
o
6
o
7
o
8
o
9
+5V
GND
GND
+12V
+3.3V
GND
+5V
-12V
PB Reset
J3
1
o
2
o
3
o
4
o
MSDAT
N/C
GND
+5V
MSCLK
J1
Содержание EBC-BX
Страница 2: ...REVISION HISTORY P N 403 0307 000 ECO Number Date Code Rev Level ORIGINATED 030124 B 03 57 030923 C...
Страница 72: ...8 APPENDIX C EBC BX Parts Placement Guide Top 030923 OPERATIONS MANUAL EBC BX Page 8 1...
Страница 73: ...EBC BX Parts Placement Guide Bottom Page 8 2 OPERATIONS MANUAL EBC BX 030923...
Страница 74: ...9 APPENDIX D EBC BX Parts List...
Страница 82: ...10 APPENDIX E EBC BX Mechanical Drawing...
Страница 83: ......
Страница 84: ...11 APPENDIX F WS16C48 I O Routines and Sample Program Listings...
