/
fabgl GPIOs assignment.txt
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fabgl GPIOs assignment.txt
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************************************
** FabGL GPIOs assignment summary **
************************************
**** VGA boards:
VGA
HSync => 23
VSync => 15
R0 => 21
R1 => 22
G0 => 18
G1 => 19
B0 => 4
B1 => 5
Audio
AUD => 25
PS/2 - Keyboard
DAT => 32
CLK => 33
PS/2 - Mouse
DAT => 27
CLK => 26
SDCard - HSPI
MOSI => 17 (12 on TTGO/WROVER)
MISO => 16 (2 on TTGO, 35 WROVER)
CLK => 14
CS => 13
UART - UART1 (USB)
RX => 3
TX => 1
UART - UART2
RX => 34
TX => 2 (not usable on TTGO/WROVER with SDCard active)
**** Composite Video boards:
Video
CVBS => 25
Audio
AUD => 23
PS/2 - Keyboard
DAT => 32
CLK => 33
PS/2 - Mouse
DAT => 27
CLK => 26
SDCard - HSPI
MOSI => 17 (12 on TTGO/WROVER)
MISO => 16 (2 on TTGO, 35 WROVER)
CLK => 14
CS => 13
**** SPI display boards:
SPI Display - VSPI
CLK => 18
MISO => 19
MOSI => 23
CS => 5
D/C => 22
RESET => 21
Audio
AUD => 25
PS/2 - Keyboard
DAT => 32
CLK => 33
PS/2 - Mouse
DAT => 27
CLK => 26
**** I2C display boards:
I2C (not usable with VGA)
SDA => 4
SCL => 15
Audio
AUD => 25
PS/2 - Keyboard
DAT => 32
CLK => 33
PS/2 - Mouse
DAT => 27
CLK => 26
Composite (CVBS)
Video => 25