
DUAL PORT
Appendix: Circuit-Board Design
P2 |
|
| C2 | C3 |
C1 |
| U2 |
| U3 |
|
|
| ||
SW1 | E1 | E2 |
|
|
PORT1 PORT2 |
|
| ||
|
|
|
22
33
44
55
1010
1111
| R1 | 12 | 12 |
|
|
| 15 | 15 |
|
U1 | C4 |
|
|
|
U4 |
|
|
| |
| SW2 |
|
|
|
| R2 |
|
|
|
P1 |
|
|
|
|
|
|
|
| Y1 |
U6 |
| U5 | C6 |
|
C5 |
|
| ||
R3 | N | C7 | U10 | |
| M |
| U9 |
1E3
1E4
U6
C8
U7
J1
D1 R4 D2 R5
C9
J2 |
1
6
1
14
5
9 J4
13
25
1 | 5 |
| |
6 | 9 |
| |
1 | 5 | J3 | |
6 | 9 | ||
|
12