Owner's manual

Universal Development Board™ Reference Manual
Copyright Digilent, Inc. All rights reserved.
Other product and company names mentioned may be trademarks of their respective owners.
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5.1.4 20-Pin DIP Package.................................................................................................. 11
6 In Circuit Serial Programing (ICSP) ................................................................................ 11
6.1 ICSP Connector ............................................................................................................... 11
6.2 Tag connector ........................................................................................................... 11
6.3 Programming Signals ................................................................................................. 11
6.3.1 IC2 Program Jumper Settings .................................................................................. 12
6.3.2 IC3 Program Jumper Settings .................................................................................. 12
6.3.3 IC3_GS Program Jumper Settings ........................................................................... 13
6.3.4 IC4 Program Jumper Settings .................................................................................. 13
7 Oscillator Options ........................................................................................................ 13
7.1 High Frequency Oscillator .............................................................................................. 13
7.2 Low Frequency Oscillator ............................................................................................... 14
8 I
2
C Interface ................................................................................................................. 14
9 Pmod Interface ............................................................................................................ 15
9.1 Pmod Connector JA ........................................................................................................ 16
9.2 Pmod Connector JB ........................................................................................................ 16
10 Serial EEPROM ............................................................................................................. 16
11 User I/O Devices .......................................................................................................... 17
11.1 Analog Input (Potentiometer) .................................................................................... 17
11.2 Switches ...................................................................................................................... 17
11.3 LEDs............................................................................................................................. 17
Appendix A: PICtail™ Plus/PIM Bus Connections .................................................................. 18
Appendix B: PICtail™ Plus/PIM Bus Connections .................................................................. 22
Appendix C: User I/O Devices .............................................................................................. 27