AMIS-53050 Datasheet, PDF (92/107 Pages) AMI SEMICONDUCTOR – Frequency Agile Transceiver

AMIS-53050 Frequency Agile Transceiver
Data Sheet
7.2.2. AMIS-53050 in Slave Mode
The AMIS-53050 cannot be the slave for streaming data. The requirements of adding header information such as preamble or SOF
requires that the AMIS-53050 be in control of the data interface transfer. The receiver has similar requirements with removing the
header information.
As the slave for the data interface, the AMIS-53050 will simply issue an interrupt to the external host indicating that data is available
after a data packet has been received.
For buffered transmit operation, the AMIS-53050 will issue an interrupt indicating it is ready to load the packet. After the packet is
received by the AMIS-53050 and the transmitter is enabled, any packet formatting is done and the packet is sent.
7.2.3. Manchester Operation
Figure 48: Manchester Coded Data
If the Manchester option is selected in the data rate and format register, the AMIS-53050 will internally encode and decode both
transmit and receive data respectively. The format for the signal interface remains NRZ in this mode.
AMI Semiconductor – Jan. 07, M-20639-002
92
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