About the development board Test points
Digi Connect ME, Wi-ME, ME 9210, Wi-ME 9210 Hardware Reference Manual
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Test Point Descriptions
Test Point Board Label Description
TP2 TXD TXD-2, Transmit, Secondary Serial Port
TP3 RXD RXD-2, Receive, Secondary Serial Port
TP4 CTS CTS, Primary Serial Port
TP5 DTR DTR, Primary Serial Port
TP6 TXD TXD, Primary Serial Port
TP7 RXD RXD, Primary Serial Port
TP8 RTS RTS, Primary Serial Port
TP9 DCD DCD, Primary Serial Port
TP10 DSR DSR, Primary Serial Port
TP12 Reset Reset
TP13 POE 12v POE 12v
TP14 3.3v 3.3v Supply
TP15 GND Ground