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3.5.27. PREAMBLE_TX_LENGTH
Summary: Preamble length
Purpose:
Byte or nibble length of preamble to send, depends on LENGTH_CONFIG field in PREAMBLE_CONFIG property.
Property: 0x1000
Default: 0x08
Fields:
TX_LENGTH[7:0] - default:0x08 Byte or nibble length of preamble to send, depends on LENGTH_CONFIG field in
PREAMBLE_CONFIG property.
Range: 0–255
Register View
3.5.28. PREAMBLE_CONFIG_STD_1
Summary: Standard preamble configuration
Purpose:
Note: This field only applies to standard preambles.
Property: 0x1001
Default: 0x14
Fields:
SKIP_SYNC_TIMEOUT - default:0
0x1 = In standard packet mode, if set the system will ignore the syncword search timeout reset.
RX_THRESH[6:0] - default:0x14
Number of preamble bits that must be valid to detect a valid preamble.
Zero is a valid value in this field means that the preamble checking will be skipped.
Range: 0–127
Register View:
PREAMBLE_TX_LENGTH
7
6
5
4
3
2
1
0
TX_LENGTH[7:0]
0x08
PREAMBLE_CONFIG_STD_1
7
6
5
4
3
2
1
0
SKIP_SYNC_TIMEOUT
RX_THRESH[6:0]
0
0x14
Summary of Contents for Si446 Series
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