Operation
I/O support
Slave mode characteristics
In slave mode, the following apply:
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SPI Clock rates up to 5 MHz (5 Mb/s) are possible.
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Data is MSB first.
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It uses Frame Format Mode 0. This means CPOL= 0 (idle clock is low) and CPHA = 0 (data is
sampled on the clock’s leading edge). The picture below diagrams Mode 0.
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The SPI port is setup for API mode and is equivalent to AP = 1.
The following picture shows the frame format for SPI communications.
I/O support
The following topics describe analog and digital I/O line support, line passing and output control.
XBee/XBee-PRO S2C 802.15.4 RF Module User Guide
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ETC [ ETC ]
