fabgl GPIOs assignment.txt

** FabGL GPIOs assignment summary **

VGA
  HSync => 23
  VSync => 15
  R0    => 21
  R1    => 22
  G0    => 18
  G1    => 19
  B0    => 4
  B1    => 5

PS/2 - Keyboard
  DAT   => 32
  CLK   => 33

PS/2 - Mouse
  DAT   => 27
  CLK   => 26

Audio
  AUD   => 25

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)

I2C (not usable with VGA)
  SDA   => 4  (conflicts with VGA B1)
  SCL   => 15 (conflicts with VGA VSync)

SPI Display - VSPI (not usable with VGA)
  CLK   => 18 (conflicts with VGA G1)
  MISO  => 19 (conflicts with VGA G0)
  MOSI  => 23 (conflicts with VGA HSync)
  CS    => 5  (conflicts with VGA B0)
  D/C   => 22 (conflicts with VGA R0)
  RESET => 21 (conflicts with VGA R1)