chipKIT™ Basic I/O Shield™ Reference Manual
Copyright Digilent, Inc. All rights reserved.
Other product and company names mentioned may be trademarks of their respective owners.
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Appendix A: chipKIT Basic I/O Shield Pinout Table
Uno32
Pin #
Max32
Pin #
Function
Description
Notes
10
10
RES
OLED reset
JP4 on Uno32
39
83
DC
OLED data/command select
13
13
SCLK
OLED serial clock
11
11
SDIN
OLED serial data in
JP7 on Uno32/JP4 on Max32
40
84
VBAT_EN
OLED VBAT enable
38
82
VDD_EN
OLED VDD enable
33
77
LD1
User LED
32
76
LD2
User LED
31
75
LD3
User LED
30
74
LD4
User LED
29
73
LD5
User LED
28
72
LD6
User LED
27
71
LD7
User LED
26
70
LD8
User LED
4
4
BTN1
Pushbutton
34
78
BTN2
Pushbutton
36
80
BTN3
Pushbutton
37
81
BTN4
Pushbutton
2
2
SW1
Slide switch
7
7
SW2
Slide switch
8
8
SW3
Slide switch
35
79
SW4
Slide switch
3
3
OC1
Open drain/PWM output
5
5
OC2
Open drain/PWM output
6
6
OC3
Open drain/PWM output
9
9
OC4
Open drain/PWM output
19
59
SCL
I2C clock
JP8 on Uno32/jumper wire on
Max32
18
58
SDA
I2C data
JP6 on Uno32/jumper wire on
Max32
14
54
A0
Potentiometer
