AN103
Rev 1.0 | Page 12 / 23
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Table 4. Frame Structure
Field
Number of Bytes
Descriptions
Default Value
ID
1
This is the synchronization ID. The content is from 0 to 9.
5
Length
1
This indicates the length of the payload to be transmitted
or received. The content is from 1 to 32.
10
Payload
Indicated by
Length
The data to be transmitted or received. The content is
0x00 0x01 0x02 … (Length - 2) (Length - 1).
-
Note:
Example: if ID =
8
, n =
10
, the frame content is:
0x08 0x0A
0x00 0x01 … 0x08 0x09.
3. The Packet Error Rate (PER) can be impacted by:
The matching network of the Tx and Rx evaluation module.
The symbol rate. The Rx and the Tx symbol rate must be identical.
The number of bytes contained in the frame. The shorter the frame is, the lower PER is achieved.
