NOTE:
GPIO voltage levels are 3.3 V.
1
2
39
40
+3.3V Power
GPIO 2 (SDA)
GPIO 3 (SCL)
GPIO 4 (GPCLK0)
Ground
GPIO 17
GPIO 27
+5V Power
+5V Power
Ground
GPIO 14 (TDX)
GPIO 15 (RXT)
GPIO 18
Ground
GPIO 23
GPIO 24
Ground
GPIO 25
GPIO 8 (CE0)
GPIO 7 (CE1)
+3.3V Power
GPIO 22
GPIO 10 (MOSI)
GPIO 9 (MISO)
GPIO 11 (SCLK)
Ground
ID_SD (
I
2
C ID EEPROM
)
ID_SC (
I
2
C ID EEPROM
)
Ground
GPIO 12
Ground
GPIO 16
GPIO 20
GPIO 21
GPIO 6
GPIO 5
GPIO 13
GPIO 19
GPIO 26
Ground