User Manual

Cerebot 32MX7 Reference Manual
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Appendix B: Connector and Jumper Block Pinout Tables
MCU Port Bit to Pmod Connector Pin
MCU
Port Bit
Signal Connector
Pin
Notes
RA00 TMS/RA0 JF-07
RA01 TCK/RA1 JF-08
RA02 SCL2/RA2 N/A I2C Bus #2, not shared with Pmod connector
RA03 SDA2/RA3 N/A I2C Bus #2, not shared with Pmod connector
RA04 TDI/RA4 JF-09
RA05 TDO/RA5 JF-10
RA06 TRCLK/RA6 JE-07
RA07 TRD3/RA7 JE-08
RA09 Vref-/CVref-/AERXD2/PMA7/RA9 JE-09
RA10 Vref+/CVref+/AERXD3/PMA6/RA10 JE-10
RA14 AETXCLK/SCL1/INT3/RA14 N/A I2C Bus #1, not shared with Pmod connector
RA15 AETXEN/SDA1/INT4/RA15 N/A I2C Bus #1, not shared with Pmod connector
RB00 PGED1/AN0/CN2/RB0 N/A Used by debug circuit, PGC
RB01 PGEC1/AN1/CN3/RB1 N/A Used by debug circuit, PGD
RB02 AN2/C2IN-/CN4/RB2 JA-01
RB03 AN3/C2IN+/CN5/RB3 JA-02
RB04 AN4/C1IN-/CN6/RB4 JA-03
RB05 AN5/C1IN+/VBUSON/CN7/RB5 N/A USB VBUSON
RB06 PGEC2/AN6/OCFA/RB6 JA-04
RB07 PGED2/AN7/RB7 JA-07
RB08 AN8/C1OUT/RB8 JA-08
RB09 AN9/C2OUT/RB9 JA-09
RB10 CVrefout/PMA13/AN10/RB10 JA-10
RB11 AN11/ERXERR/AETXERR/PMA12/RB11 N/A Ethernet PHY
RB12 AN12/ERXD0/AECRS/PMA11/RB12 N/A Ethernet PHY
RB13 AN13/ERXD1/AECOL/PMA10/RB13 N/A Ethernet PHY
RB14 AN14/ERXD2/AETXD3/PMALH/PMA1/RB14 JC-10
RB15 AN15/…/OCFB/PMALL/PMA0/CN12/RB15 JC-07
RC01 T2CK/RC1 JC-01
RC02 T3CK/AC2TX/RC2 N/A CAN2 Transceiver
RC03 T4CK/AC2RX/RC3 N/A CAN2 Transceiver
RC04 T5CK/SDI1/RC4 JD-03
RC12 OSC1/CLKI/RC12 N/A Primary Oscillator Crystal
RC13 SOSCI/CN1/RC13 N/A Secondary Oscillator Crystal
RC14 SOSCO/T1CK/CN0/RC14 N/A Secondary Oscillator Crystal
RC15 OSC2/CLKO/RC15 N/A Primary Oscillator Crystal
RD00 SDO1/OC1/INT0/RD0 JD-02
RD01 OC2/RD1 JD-07
RD02 OC3/RD2 JD-08
RD03 OC4/RD3 JD-09
RD04 OC5/PMWR/CN13/RD4 JC-09
RD05 PMRD/CN14/RD5 JC-08
RD06 ETXEN/PMD14/CN15/RD6 N/A Ethernet PHY
RD07 ETXCLK/PMD15/CN16/RD7 JC-04
RD08 RTCC/EMDIO/AEMDIO/IC1/RD8 N/A Ethernet PHY