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13. Pinout
SPI Lines
Interrupt Lines
Analog Lines
Programing lines
I2C Lines
UART lines
PWM lines
Comparator lines
5V
RST
Reset pin
5V power supply
GND
GND
Reference Ground
Reference Ground
RB1
L
RB2
R
left ch.
AN10
right ch.
AN2
/
SS1
/
CN4
RB3
RD0
OC1
AN3
/
CN5
RB4
RD1
OC2
AN4
/
CN6
RB5
RD2
OC3
AN5
/
CN7
RB8
RD3
OC4
AN8
RB9
RD4
OC5
/
CN13
AN9
RA12
RD5
OC6
/
CN14
AN20
/
INT1
RA13
RD8
IC1
AN21
/
INT2
RA14
RD9
IC2
INT3
RA15
RD14
IC7
/
U1CTS
/
CN20
INT4
RB6
RD15
IC8
/
U1RTS
/
CN21
PGEC1
/
AN6
/
OCFA
RB7
RD6
OC7
/
CN15
PGED1
/
AN7
RF6
RC2
AN17
/T3CK/T6CK
SCK1
/
INT0
RF7
RF12
U2CTS
SDI1
RF8
RF13
U2RTS
SDO1
RG15
RF0
C1RX
COFS
RG0
RF1
C1TX
C2RX
RD10
RF2
U1RX
IC3
RG6
RF3
U1TX
SCK2
/
CN8
RG7
RG2
SCL1
SDI2
/
CN9
RG8
RG3
SDA1
SDO2
/
CN10
3.3V
3.3V
3.3V power supply
3.3V power supply
GND
GND
Reference Ground
Reference Ground
Pin functions
Pin functions
audio out
CAN
UART
I
2
C
SPI2
SPI1