Terminal block
|
Function
|
GPIO
|
GPIO number
|
Output i.mx6UL
|
Comments
|
Outputs A1-A4
|
A1(out)
|
FET
|
GPIO3_IO15
|
79
|
LCD_DATA10
|
Open collector output;
|
A2(out)
|
FET
|
GPIO3_IO16
|
80
|
LCD_DATA11
|
Open collector output;
|
A3(out)
|
FET
|
GPIO3_IO17
|
81
|
LCD_DATA12
|
Open collector output;
|
A4(out)
|
FET
|
GPIO3_IO18
|
82
|
LCD_DATA13
|
Open collector output;
|
Outputs A1-A4 (inverted; those. "1" on gpio appears when there is no voltage at the input)
|
A1 (in)
|
DI
|
GPIO3_IO14
|
78
|
LCD_DATA09
|
|
A2 (in)
|
DI
|
GPIO3_IO13
|
77
|
LCD_DATA08
|
|
A3 (in)
|
DI
|
GPIO3_IO28
|
92
|
LCD_DATA23
|
|
A4 (in)
|
DI
|
GPIO3_IO27
|
91
|
LCD_DATA22
|
Onewire
|
W1
|
1-wire/DI
|
GPIO3_IO4
|
68
|
LCD_RESET
|
is used by default by the w1-gpio driver
|
W2
|
1-wire/DI
|
GPIO1_IO11
|
11
|
JTAG_TMS
|
is used by default by the w1-gpio driver
|