Rev. 1.00
10
October 27, 2020
Rev. 1.00
11
October 27, 2020
ESK32-A3A31 33 SEG × 8 COM
Monochrome LCD User Manual
ESK32-A3A31 33 SEG × 8 COM
Monochrome LCD User Manual
2.3 ESK32-A3A31 LCD 33 × 8 Connector – CN3
Figure 9. LCD 33 × 8 Connector CN3 (ESK32-A3A31)
Pin No.
Description
Pin No.
Description
1
S13
#
/ SEG33 (see SW2.11)
2
S15
#
/ SEG32 (see SW2.12)
3
S17
#
/ SEG31 (see SW2.13)
4
S19
#
/ SEG30 (see SW2.14)
5
S21
#
/ SEG29 (see SW2.15)
6
S23
#
/ SEG28 (see SW2.16)
7
S25
#
/ SEG27 (see SW2.17)
8
S27
#
/ SEG26 (see SW2.18)
9
S29
#
/ SEG25 (see SW2.19)
10
S31
#
/ SEG24 (see SW2.20)
11
S32
#
/ SEG23 (see SW1.11)
12
S30
#
/ SEG22 (see SW1.12)
13
S28
#
/ SEG21 (see SW1.13)
14
S26
#
/ SEG20 (see SW1.14)
15
S24
#
/ SEG19 (see SW1.15)
16
S22
#
/ SEG18 (see SW1.16)
17
S20
#
/ SEG17 (see SW1.17)
18
S18
#
/ SEG16 (see SW1.18)
19
S16
#
/ SEG15 (see SW1.19)
20
S14
#
/ SEG14 (see SW1.20)
21
S12 / SEG13
22
S11 / SEG12
23
S10 / SEG11
24
S9 / SEG10
25
S8 / SEG9
26
S7 / SEG8
27
S6 / SEG7
28
C7 / COM8
29
C6 / COM7
30
C5 / COM6
31
C4 / COM5
32
C3 / COM4
33
C2 / COM3
34
C1 / COM2
35
C0 / COM1
36
S5 / SEG6
37
S4 / SEG5
38
S3 / SEG4
39
S2 / SEG3
40
S1 / SEG2
41
S0 / SEG1
# : mean the specific Switch settings.
Table 5. Pin Assignment for LCD 8 × 33 Connector CN3 (ESK32-A3A31)
