Quatech WLNG-SP-DP500 Series Dokumentacja Pobierz pdf (Strona 14)

Quatech, Inc. Airborne Enterprise Module Databook

14 8/11/2009 100-8080-110

5.3 Serial Peripheral Interface (SPI)

Please refer to section 7.0 for details on this interface.

5.4 Debug/Console Port

A debug/console port is supported by a 2-wire serial interface defined in Table 3.

This port is a bidirectional serial port intended for debug of the unit only, it does

not support data transfer.

It is recommended that a connection to this port be supported via test points or a

two pin header. The default settings for the debug port are 115200, 8, N 1, No

Flow Control.



CAUTION: Do not use the debug port without contacting Quatech Technical

Support first. Potential damage to the module may occur.

5.5 General Purpose Input/Output (GPIO)

A number of the interface pins support multiple functional definitions. Those

defined as alternately GPIO pins can be selected as such via device firmware.

The GPIO pins are digital I/O capable of supporting up to a 16mA drive current at

3.3VDC.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 36 37

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Quatech WLNG-SP-DP500 Series Dokumentacja Strona 14