Z87200 Datasheet, PDF (41/54 Pages) Zilog, Inc. – Spread-Spectrum Transceiver

Zilog
Z87200
Spread-Spectrum Transceiver
REGISTER SUMMARY
Table 24. Register Summary
4
Contents
Address
00_H
01_H
02_H
03-06_H
07-16_H
27_H
28_H
29-2A_H
2B-2C_H
2D_H
2E_H
2F_H
30_H
31_H
32_H
33_H
34_H
35_H
36_H
37_H
38_H
39_H
3A_H
3B_H
3C-3F_H
40_H
41_H
42_H
43_H
44-4B_H
4C-53_H
54_H
Bit 7
Bit 6
Bit 5
Bit 4 Bit 3
Bit 2
Bit 1
Bit 0
NCO Load
Integrate and Dump Filter Viewport Control 2’s C. NCO C’In Inv. LF
Input
RXMSMPL
Receiver Baseboard Sampling Rate Control
NCO Frequency Control Word (32 bits)
Matched Filter Acquisition/Preamble Symbol Coefficients
FEP Disable
MF Viewport Control
Acquisition/Preamble Symbol Threshold, Bits 9-0
Data Symbol Threshold, Bits 9-0
Receiver Chips Per Data Symbol
Receiver Data Symbols per Burst, Bits 7-0
Missed Detects Per Burst Threshold
Rx Symb/ Missed Det. Half Bypass
Burst Off Per Bst. Off Symb Max
Pulse Off Power
Sel.
Force
Cont.
Acquis.
Manual
Punctual
Man. Det.
Enable
Man. Det.
Man. Abort
AFC Viewport Control
Carry In
1/2
L2 Freeze
K2 On
K1 On
LF Clr. Unused (0)
Dis.
Signal Rotation Control
K2 Gain Value
K2 Gain Value
Inv. O/p BPSK En.
Rev. I & Q
Rx. En. Tx. En.
NCO En.
RXTEST7-0 Function Select
Matched Filter Power Saver
Receiver Data Symbols per Burst, Bits 15-8
Receiver Overlay Sel IF Lpbk En MF Lpbk En
Inv. Symb. TXMXHP O’Bin. O/p
TX BPSK
TXIFCLK Cycles per Chip
Tx Chips per Data Symbol
Tx Chips per Acquisition/Preamble Symbol
Transmitter Acquisition/Preamble Code (64 bits)
TransmitterData Symbol Code (64 bits)
Unused (0) Transmitter Overlay
Select
DS96WRL0400
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