Raspberry Pi GPIO header





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DMX – RDM with Wifi |








|
DMX – RDM |










|
DMX USB Pro |





























3V3
1 2 5V





P23 OLED I2C I2C
D0 I2C1 SDA GPIO2 3 4 5V






D1 SCL GPIO3 5 6 GND





M0S J-C


D2 GPIO GPIO4 7 8 GPIO14 TxD UART DMX DMX DMX








GND
9 10 GPIO15 RxD
M1B J-U CT


GPIO GPIO17 11 12 GPIO18 GPIO
M2B
M3C J-L CF


GPIO27 13 14
GND





INTB J-D D0

WR GPIO22 15 16 GPIO23 GPIO RD#
D1 J-R RST







3V3
17 18 GPIO24 TXE#
D2
M0C
SPI
SPI SPI
D6 SPI0 MOSI GPIO10 19 20
GND







D5 MISO GPIO9 21 22 GPIO25 GPIO RXF#
D3
M1C


D7 SCLK GPIO11 23 24 GPIO8 CE0 SPI0 D4 SPI SPI
SPI







GND
25 26 GPIO7 CE1 D3
ROM




I2C0 SDA GPIO0 27 28 GPIO1 SCL I2C0



ROM
M1S PB-A
GPIO GPIO5 29 30
GND


M2S PB-B
GPIO6 31 32 GPIO12 GPIO
M3S
FLG

GPIO13 33 34 GND

SPI
M3B

SPI1 MISO GPIO8 35 36 GPIO16 CE2 SPI1
M0B
M2C

GPIO GPIO26 37 38 GPIO20 MOSI
P23R




GND
39 40 GPIO21 SCLK
INTA















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