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6.10.5 h'0D Delay & Drive Functions
D7
Name
Delay_en
Initial
0
Type
R/W
[D7]Delay_en [Delay Setting]
0: Disable fixed as 105.5μs
1: Enable set by [D6:D4]Delay_2..0
[D6:D4]delay_2..0 [Delay Time]
TC32306FTG status changes from Battery Saving / Standby to Run, then this IC starts operation with this delay time when the
register:[D7]Delay_en value is "1".
[D6:D4] = b'000: Delay Time = 105.5μs
[D6:D4] = b'001: Delay Time = 211.1μs
[D6:D4] = b'010: Delay Time = 316.5μs
[D6:D4] = b'011: Delay Time = 527.5μs
[D6:D4] = b'100: Delay Time = 949.5μs
Other: Delay Time = 105.5μs
Notice:
To start TC32306FTG with this delay time, changing the status from Battery Saving / Standby to Run after setting this register. If
this register is set during Run, this register setting will be valid after the next transition from Battery Saving / Standby to Run.
[D3]DATA_IO_D [DATA_IO Output Drive Setting]
0: Low / 1:High
[D2]MISO_D [MISO Output Drive Setting]
0: Low / 1:High
[D1]TMONI_D [DET_TMONI1 / DET_TMONI2 Output Drive Setting]
0: Low / 1:High
[D0] NIR_H2
When to use NIR filter (h'10[D1]NIR_Fil_en = "1"), set this register "0".
6.10.6 h'0E LNA, IF Filter, BRF Settings
D7
Name
Lna_gain1
Initial
0
Type
R/W
[D7:D6]Lna_gain1..0 [LNA Gain]
LNA gain depends on RF frequency band.
[D7:D6] = b'00: LNA Gain = Minimum Setting
[D7:D6] = b'11: LNA Gain = Maximum Setting
Table 6-60 Register (h'0D)
D6
D5
Delay2
Delay1
0
0
R/W
R/W
Table 6-61 Register (h'0E)
D6
D5
Lna_gain0
IFBW
BRF_Bit3
0
0
R/W
R/W
D4
D3
Delay0
DATA_IO_D
MISO_D
0
0
R/W
R/W
D4
D3
BRF_Bit2
BRF_Bit1
1
0
R/W
R/W
61
TC32306FTG
D2
D1
D0
TMONI_D
NIR_H2
0
0
R/W
R/W
R/W
D2
D1
D0
BRF_Bit0
0
1
R/W
R/W
R/W
2015-10-01
0
-
0
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