Digi Connect ME, Wi-ME, ME 9210, Wi-ME 9210 Hardware Reference Manual
5
Power on/off switch, SW5 30
Development board LEDs 30
Power jack P15 31
Power jack polarity, schematic 31
Test points 31
Programming considerations
Module pinout 34
Module JTAG interface pinout 37
LEDs 37
Hard reset 38
Memory 38
Flash 38
SDRAM 38
Module specifications
Network interface 40
Serial interface 40
Data rates (bps) 41
Flow control options 41
DC characteristics 41
Power management (Digi Connect ME 9210 only) 43
Thermal specifications 43
Additional design recommendations 44
Mechanical specifications 45
Bar code 45
Dimensions 46
Digi Connect ME module 49
Digi Connect Wi-ME 9210 module 51
Digi Connect ME 9210 Module - without JTAG interface 53
Digi Connect ME 9210 module - with JTAG interface 55
Recommended PCB layout 56
Digi Connect ME PCB top dimensions 57
Digi Connect ME: PCB top dimensions with JTAG interface 58
Digi Connect Wi-ME 9210 59
Digi Connect ME 9210 - PCB top dimensions without JTAG interface 60
Digi Connect ME 9210 - PCB top dimensions with JTAG interface 61
Antenna information 62
Antenna strength 62
Antenna specifications 62
RF exposure statement 65
Safety statements 65
Regulatory information
FCC Part 15 Class B 66
Labeling requirements (FCC 15.19) 66
Modifications (FCC 15.21) 66
Industry Canada 67
Europe 67
Declaration of Conformity (DoC) 68
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