treme force. The mod ule is in serted un til the re tain ing clips snap into place. Re moval is the re verse
pro cess. Push down on the re tain ing clips, mov ing them out ward. The DIMM mod ule, once re leased,
will be forced up to an ap pro pri ate re moval po si tion.
2.4
In ter rupt Rout ing
All in ter rupts on the EBC- BX are routed to their re spec tive PC/104 bus pins. On board non- PnP pe -
riph er als, are routed to their typi cal us age in ter rupts us ing the jumper block at J19. This block al lows
dis con nect ing or re rout ing of the on board in ter rupts. The lay out for the J19 header and the de fault
jumper set tings are shown be low.
Page 2 - 2
OPERATIONS MANUAL EBC-BX
030923
WinSystems
- "The Embedded Systems Authority"
21 19 17 15 13 11 9 7 5 3 1
o o o o o o o o o o o
o o o o o o o o o o o
22 20 18 16 14 12 10 8 6 4 2
In ter rupt rout ing header J19
1
o o
2
3
o o
4
5
o o
6
7
o o
8
9
o o
10
11
o o
12
13
o o
14
15
o o
16
17
o o
18
19
o o
20
21
o o
22
J19
IRQ3
IRQ4
IRQ5
IRQ7
IRQ6
IRQ14
IRQ15
IRQ12
IRQ11
IRQ10
IRQ9
N/C
N/C
COM3
N/C
N/C
Primary IDE
Secondary IDE
COM4
COM3
Parallel I/O
COM4
Summary of Contents for EBC-BX
Page 72: ...8 APPENDIX C EBC BX Parts Placement Guide Top 030923 OPERATIONS MANUAL EBC BX Page 8 1...
Page 73: ...EBC BX Parts Placement Guide Bottom Page 8 2 OPERATIONS MANUAL EBC BX 030923...
Page 74: ...9 APPENDIX D EBC BX Parts List...
Page 82: ...10 APPENDIX E EBC BX Mechanical Drawing...
Page 83: ......
Page 84: ...11 APPENDIX F WS16C48 I O Routines and Sample Program Listings...
