Texas Instruments Extensa 450 Series Maintenance Manual page 85

Table B-5 LCD Signal Connector (J12) Pin Assignments
Pin Pin Name
No
1 N.C.
2 LCD+5
3 N.C.
4 PMOD
5 GND
6 PSLD3
7 PSLD2
8 PSLD1
9 PSLD0
10 PSUD7
11 PSUD6
12 PSUD5
13 PSUD4
14 GND
15 GND
16 N.C
17 PLD23
18 PLC22
19 PLD21
20 PLD20
Pin Pin Name
No
21 PLD16
22 PLC17
23 PLD18
24 PLD19
25 GND
26 PLFS
27 PLP
28 PSHFCLK
29 DISPLAY
30 LCD+5
31 GND
32 LCDVEE
33 PUD0
34 PUD1
35 PUD2
36 PUD3
37 PLD0
38 PLD1
39 PLD2
40 PLD3
Connector Pinouts B-3