2AD5

___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   | 74S138  |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|A8       |   |A7       |   |A6       |   |A5       |   |A4       |   |A3       |   |A2       |   |A1      ⊗|
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   | 74S138  |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|B8       |   |B7       |   |B6       |   |B5       |   |B4       |   |B3       |   |B2       |   |B1      ⊗|
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   | 74S138  |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|C8       |   |C7       |   |C6       |   |C5       |   |C4       |   |C3       |   |C2       |   |C1      ⊗|
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   | 74S138  |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|D8       |   |D7       |   |D6       |   |D5       |   |D4       |   |D3       |   |D2       |   |D1      ⊗|
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|E8       |   |E7       |   |E6       |   |E5       |   |E4       |   |E3       |   |E2       |   |E1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|F8       |   |F7       |   |F6       |   |F5       |   |F4       |   |F3       |   |F2       |   |F1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|H8       |   |H7       |   |H6       |   |H5       |   |H4       |   |H3       |   |H2       |   |H1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|J8       |   |J7       |   |J6       |   |J5       |   |J4       |   |J3       |   |J2       |   |J1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
								2AD5

___________   ___________   ___________   ___________   ___________   ___________   ___________   ________T__
|         |   |         |   |         |   |         |   |         |   |         |   |         |   | 74S180  |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|K8       |   |K7       |   |K6       |   |K5       |   |K4       |   |K3       |   |K2       |   |K1      ⊗|
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ________T__
|         |   |         |   |         |   |         |   |         |   |         |   |         |   | 74S180  |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|L8       |   |L7       |   |L6       |   |L5       |   |L4       |   |L3       |   |L2       |   |L1      ⊗|
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|M8       |   |M7       |   |M6       |   |M5       |   |M4       |   |M3       |   |M2       |   |M1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|N8       |   |N7       |   |N6       |   |N5       |   |N4       |   |N3       |   |N2       |   |N1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|P8       |   |P7       |   |P6       |   |P5       |   |P4       |   |P3       |   |P2       |   |P1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|R8       |   |R7       |   |R6       |   |R5       |   |R4       |   |R3       |   |R2       |   |R1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|S8       |   |S7       |   |S6       |   |S5       |   |S4       |   |S3       |   |S2       |   |S1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________


___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|         |   |         |   |         |   |         |   |         |   |         |   |         |   |         |
|T8       |   |T7       |   |T6       |   |T5       |   |T4       |   |T3       |   |T2       |   |T1       |
___________   ___________   ___________   ___________   ___________   ___________   ___________   ___________
								2AD5

             "A"                          "B"                          "C"                          "D"
_____________________________________________________________________________________________________________________
|A1 ¬DEV 7 STB W3            |A1 +++++++++++++++++++++++++|A1                          |A1 +++++++++++++++++++++++++|
|A2 ¬DEV 5 STB W3            |A2 +++++++++++++++++++++++++|A2                          |A2 +++++++++++++++++++++++++|
_____________________________________________________________________________________________________________________
|B1 -------------------------|B1 -------------------------|B1 -------------------------|B1 -------------------------|
|B2 ¬DEV 2 STB W3            |B2 -------------------------|B2 BUS 0 OUT DATA(I/O) PAR  |B2 -------------------------|
_____________________________________________________________________________________________________________________
|C1 ¬DEV 0 STB W3            |C1 ¬DEV 3 STB W0            |C1 BUS 0 I/O PAR 0          |C1                          |
|C2 ¬DEV 1 STB W3            |C2 ¬DEV 2 STB W0            |C2 BUS 0 I/O PAR 6          |C2                          |
_____________________________________________________________________________________________________________________
|D1 ¬DEV 3 STB W3            |D1 ¬DEV 1 STB W0            |D1 BUS 0 I/O PAR 12         |D1                          |
|D2 ¬DEV 4 STB W3            |D2 ¬DEV 0 STB W0            |D2 BUS 0 I/O PAR 18         |D2                          |
_____________________________________________________________________________________________________________________
|E1 ¬DEV 6 STB W3            |E1                          |E1 BUS 0 I/O PAR 24         |E1                          |
|E2 ¬DEV 7 STB W1            |E2                          |E2 BUS 0 I/O PAR 30         |E2                          |
_____________________________________________________________________________________________________________________
|F1 -------------------------|F1 -------------------------|F1 -------------------------|F1 -------------------------|
|F2 ¬DEV 4 STB W1            |F2                          |F2                          |F2                          |
_____________________________________________________________________________________________________________________
|H1 ¬DEV 2 STB W1            |H1                          |H1 BUS 1 I/O PAR 0          |H1                          |
|H2 ¬DEV 0 STB W1            |H2                          |H2 BUS 1 I/O PAR 6          |H2                          |
_____________________________________________________________________________________________________________________
|J1 ¬DEV 1 STB W1            |J1                          |J1 BUS 1 I/O PAR 12         |J1                          |
|J2 ¬DEV 3 STB W1            |J2                          |J2 BUS 1 I/O PAR 18         |J2                          |
_____________________________________________________________________________________________________________________
|K1 ¬DEV 5 STB W1            |K1                          |K1 BUS 1 I/O PAR 24         |K1                          |
|K2 ¬DEV 6 STB W1            |K2                          |K2 BUS 1 I/O PAR 30         |K2                          |
_____________________________________________________________________________________________________________________
|L1 -------------------------|L1 -------------------------|L1 -------------------------|L1 -------------------------|
|L2 ¬DEV 6 STB W2            |L2                          |L2 BUS 1 OUT DATA(I/O) PAR  |L2                          |
_____________________________________________________________________________________________________________________
|M1 ¬DEV 4 STB W2            |M1 M VID 22                 |M1                          |M1                          |
|M2 ¬DEV 2 STB W2            |M2 M VID 23                 |M2                          |M2                          |
_____________________________________________________________________________________________________________________
|N1 ¬DEV 0 STB W2            |N1 M VID 24                 |N1                          |N1                          |
|N2 ¬DEV 1 STB W2            |N2 M VID 25                 |N2                          |N2                          |
_____________________________________________________________________________________________________________________
|P1 ¬DEV 3 STB W2            |P1                          |P1                          |P1                          |
|P2 ¬DEV 5 STB W2            |P2                          |P2                          |P2                          |
_____________________________________________________________________________________________________________________
|R1 -------------------------|R1 -------------------------|R1 -------------------------|R1 -------------------------|
|R2 ¬DEV 7 STB W2            |R2                          |R2                          |R2                          |
_____________________________________________________________________________________________________________________
|S1 ¬DEV 4 STB W0            |S1 M VID 26                 |S1                          |S1                          |
|S2 ¬DEV 5 STB W0            |S2 M VID 27                 |S2                          |S2                          |
_____________________________________________________________________________________________________________________
|T1 ¬DEV 6 STB W0            |T1 M VID 28                 |T1                          |T1                          |
|T2 ¬DEV 7 STB W0            |T2 M VID 29                 |T2                          |T2                          |
_____________________________________________________________________________________________________________________
|U1 -------------------------|U1 -------------------------|U1 -------------------------|U1 -------------------------|
|U2 -------------------------|U2                          |U2 -------------------------|U2                          |
_____________________________________________________________________________________________________________________
|V1 +++++++++++++++++++++++++|V1                          |V1 +++++++++++++++++++++++++|V1                          |
|V2 +++++++++++++++++++++++++|V2 M VID 30                 |V2 +++++++++++++++++++++++++|V2                          |
_____________________________________________________________________________________________________________________
								2AD5

             "E"                          "F"
___________________________________________________________
|A1 -------------------------|A1 -------------------------|
|A2                          |A2 M VID 25                 |
___________________________________________________________
|B1                          |B1 DEV SEL B0               |