Datasheet
Cerebot MX4cK Reference Manual          
www.digilentinc.com    page 33 of 35
Copyright Digilent, Inc. All rights reserved. Other product and company names mentioned may be trademarks of their respective owners. 
Arranged by Microcontroller I/O Port Name and Bit Number 
PIC32 
Pin # 
Connector
Pin # 
chipKIT 
Pin # 
MCU 
Port 
Bit 
PIC32 Signal Name
Notes
17  JF-07  44  RA00  TMS/RA0   
38  JF-08  45  RA01  TCK/RA1   
58  J6-1,J6-2  72  RA02  SCL2/RA2  I2C2 
59  J6-3,J6-4  73  RA03  SDA2/RA3  I2C2 
60  JF-09  46  RA04  TDI/RA4   
61  JF-10  47  RA05  TDO/RA5   
91  JF-03  42  RA06  TRCLK/RA6  also BTN1 
92  JF-04  43  RA07  TRD3/RA7  also BTN2 
28  JK-07  68  RA09  PMA7/Vref-/CVref-/RA9   
29  JK-08  69  RA10  PMA6/Vref+/CVref+/RA10   
66  JF-01  40  RA14  SCL1/INT3/RA14  also J2-01,J2-02 I2C1 
67  JF-02  41  RA15  SDA1/INT4/RA15  also J2-03,J2-04 I2C1 
25  JJ-01  56  RB00  PGD1/EMUD1/AN0/CN2/RB0   
24  JJ-02  57  RB01  PGC1/EMUC1/AN1/CN3/RB1   
23  JJ-03  58  RB02  C2IN-/AN2/CN4/RB2   
22  JJ-04  59  RB03  C2IN+/AN3/CN5/RB3   
21  JJ-07  60  RB04  C1IN-/AN4/CN6/RB4   
20  JJ-08  61  RB05  VBUSON/C1IN+/AN5/CN7/RB5  Selected by J16 
26  N/A  N/A  RB06  PGC2/EMUC2/AN6/OCFA/RB6  debug PGC 
27  N/A  N/A  RB07  PGD2/EMUD2/AN7/RB7  debug PGD 
32  JJ-09  62  RB08  C1OUT/AN8/RB8   
33  JJ-10  63  RB09  C2OUT/AN9/RB9   
34  JK-01  64  RB10  CVrefout/PMA13/AN10/RB10  also LD1 
35  JK-02  65  RB11  PMA12/AN11/RB11  also LD2 
41  JK-03  66  RB12  PMA11/AN12/RB12  also LD3 
42  JK-04  67  RB13  PMA10/AN13/RB13  also LD4 
43  JB-10  15  RB14  PMALH/PMA1/AN14/RB14   
44  JB-07  12  RB15  PMALL/PMA0/AN15/OCFB/CN12/RB15
6  JD-04  27  RC01  T2CK/RC1   
7  JD-10  31  RC02  T3CK/RC2   
8  JE-10  39  RC03  T4CK/RC3   
9  JK-10  71  RC04  SDI1/T5CK/RC4  also J1-03 
63  N/A  N/A  RC12  OSC1/CLKI/RC12  Primary Oscillator 
73  N/A  N/A  RC13  SOSCI/CN1/RC13  Secondary Oscillator 
74  N/A  N/A  RC14  SOSCO/T1CK/CN0/RC14  Secondary Oscillator 
64  N/A  N/A  RC15  OSC2/CLKO/RC15  Primary Oscillator 










