User Manual
Cerebot 32MX7 Reference Manual
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MCU Pin to Pmod Connector Pin
MCU Port
Bit
MCU
Pin
Signal Connector
Pin
Notes
RG15 1 AERXERR/RG15 N/A LED4
RE05 3 PMD5/RE5 JB-08
RE06 4 PMD6/RE6 JB-09
RE07 5 PMD7/RE7 JB-10
RC01 6 T2CK/RC1 JC-01
RC02 7 T3CK/AC2TX/RC2 N/A CAN2 Transceiver
RC03 8 T4CK/AC2RX/RC3 N/A CAN2 Transceiver
RC04 9 T5CK/SDI1/RC4 JD-03
RG06 10 ECOL/SCK2A/U2BTX/U2ARTS/PMA5/CN8/RG6 N/A BTN1
RG07 11 ECRS/SDA2A/SDI2A/U2ARX/PMA4/CN9/RG7 N/A BTN2
RG08 12 …/SCL2A/SDO2A/U2ATX/PMA3/CN10/RG8 N/A Ethernet PHY
RG09 14 …/SS2A/U2BRX/U2ACTS/PMA2/CN11/RG9 N/A Ethernet PHY
RA00 17 TMS/RA0 JF-07
RE08 18 AERXD0/INT1/RE8 N/A USB Overcurrent detect
RE09 19 AERXD1/INT2/RE9 N/A Ethernet PHY Reset
RB05 20 AN5/C1IN+/VBUSON/CN7/RB5 N/A USB VBUSON
RB04 21 AN4/C1IN-/CN6/RB4 JA-03
RB03 22 AN3/C2IN+/CN5/RB3 JA-02
RB02 23 AN2/C2IN-/CN4/RB2 JA-01
RB01 24 PGEC1/AN1/CN3/RB1 N/A Used by debug circuit, PGD
RB00 25 PGED1/AN0/CN2/RB0 N/A Used by debug circuit, PGC
RB06 26 PGEC2/AN6/OCFA/RB6 JA-04
RB07 27 PGED2/AN7/RB7 JA-07
RA09 28 Vref-/CVref-/AERXD2/PMA7/RA9 JE-09
RA10 29 Vref+/CVref+/AERXD3/PMA6/RA10 JE-10
RB08 32 AN8/C1OUT/RB8 JA-08
RB09 33 AN9/C2OUT/RB9 JA-09
RB10 34 CVrefout/PMA13/AN10/RB10 JA-10
RB11 35 AN11/ERXERR/AETXERR/PMA12/RB11 N/A Ethernet PHY
RA01 38 TCK/RA1 JF-08
RF13 39 AC1TX/SCK3A/U3BTX/U3ARTS/RF13 JF-04 shared with CAN1 Transceiver (JP-2)
RF12 40 AC1RX/SS3A/U3BRX/U3ACTS/RF12 JF-01 shared with CAN1 Transceiver (JP-1)
RB12 41 AN12/ERXD0/AECRS/PMA11/RB12 N/A Ethernet PHY
RB13 42 AN13/ERXD1/AECOL/PMA10/RB13 N/A Ethernet PHY
RB14 43 AN14/ERXD2/AETXD3/PMALH/PMA1/RB14 JC-10
RB15 44 AN15/…/OCFB/PMALL/PMA0/CN12/RB15 JC-07
RD14 47 AETXD0/SS1A/U1BRX/U1ACTS/CN20/RD14 JE-01
RD15 48 AETXD1/SCK1A/U1BTX/U1ARTS/CN21/RD15 JE-04
RF04 49 SDA3A/SDI3A/U3ARX/PMA9/CN17/RF4 JF-03
RF05 50 SCL3A/SDO3A/U3ATX/PMA8/CN18/RF5 JF-02
RF03 51 USBID/RF3 N/A USBID (USB-4)
RF02 52 SDA1A/SDI1A/U1ARX/RF2 JE-03
RF08 53 SCL1A/SDO1A/U1ATX/RF8 JE-02
RG03 56 D-/RG3 N/A D- (USB-2)
RG02 57 D+/RG2 N/A D+ (USB-3)
RA02 58 SCL2/RA2 N/A I2C Bus #2, not shared with Pmod connector