Table Of Contents - Digi Connect SP Hardware Reference Manual

Contents
About This Guide ..................................................................................................................... 7
Purpose ............................................................................................................................. 7
Related Documentation .................................................................................................... 7
Chapter 1: Introducing the Digi Connect SP & Digi Connect Wi-SP Hardware ............ 9
Hardware Overview ......................................................................................................... 9
LEDs............................................................................................................................... 11
Reset Button ................................................................................................................... 12
Antenna .......................................................................................................................... 13
MEI 232/422/485 Switch Settings ................................................................................. 13
DB-9 Connector ............................................................................................................. 14
JTAG Interface ............................................................................................................... 15
Power Jack...................................................................................................................... 16
Chapter 2: Programming Considerations.......................................................................... 19
GPIO............................................................................................................................... 19
GPIO Pin Use ................................................................................................................. 21
LEDs............................................................................................................................... 21
Flash ............................................................................................................................... 22
Memory .......................................................................................................................... 22
Reset Button ................................................................................................................... 23
Appendix A: Specifications.................................................................................................. 25
Network Interfaces ......................................................................................................... 25
Serial Interface ............................................................................................................... 26
Data Rates (bps) ............................................................................................................. 26
Flow Control Options..................................................................................................... 26
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