MT312 Secondary Registers for Test and De-Bugging
10.2.20 Carrier Synchronisation Integral Coefficients. Registers 63 - 64 (R/W)
Def
hex
NAME
ADR
B7
B6
B5
B4
B3
B2
B1
B0
CS KINT H
CS KINT L
63
64
Reserved
CS KI2[4:0]
CS KI1[4:3]
R/W
R/W
51
3B
CS KI1[2:0]
CS KI0[4:0]
B15:
Reserved
B14-10:
B9-5:
CS KI2 [4:0]
CS KI1 [4:0]
CS KI0[4:0]
Carrier integer tracking coefficients.
Carrier integer transition coefficients.
Carrier integer acquire coefficients.
B4-0:
10.2.21 QPSK Output Scale Factor. Register 65 (R/W)
QPSK SCALE (65)
Default value
39 dec.
27 hex.
QPSK SCALE [7:0]
QPSK output scale factor for IOUT and QOUT outputs.
10.2.22 Timing Lock Detect Threshold out of lock. Register 66 (R/W)
TLD OUTLK TH (66) Default value 130 dec.
82 hex.
0A hex.
20 hex.
TLD OUTLK TH [7:0] Timing Lock Detect threshold when not in lock.
10.2.23 Timing Lock Detect Threshold in lock. Register 67 (R/W)
TLD INLK TH (67)
Default value
10 dec.
TLD INLK TH[7:0] Timing Lock Detect threshold when in lock.
10.2.24 Frequency Lock Detect Threshold. Register 68
FLD TH (68)
Default value
32 dec.
FLD TH[7:0] Frequency lock detect threshold.
66
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