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A7108 Datasheet(PDF) 21 Page - List of Unclassifed Manufacturers

Part # A7108
Description  315/433/868/915MHz FSK/GFSK Transceiver
PDF  57 Pages
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Manufacturer  ETC [List of Unclassifed Manufacturers]
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A7108 Datasheet(HTML) 21 Page - List of Unclassifed Manufacturers

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A7108
315/433/868/915MHz FSK/GFSK Transceiver
Apr., 2011, Version 0.2
AMICCOM Electronics Corporation
21
9. 2. 7. 10 VCO cu rren t ( Ad d ress : 06h ) P ag e 10
Address/Name R/W Bit15 Bit14 Bit13 Bit12 Bit11 Bit10 Bit 9 Bit 8 Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
W
-
-
-
-
-
-
-
-
-
-
-
VCOC3 VCOC2 VCOC1 VCOC0 MVCS
06h
VCB
R
VCCF
VCB3
VCB2
VCB1
VCB0
Reset
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
VCOC [3:0]: VCO Current Bank Calibration result.
如果 SWT 设定为 [0]: VCOC= [1000].
如果 SWT 设定为 [1]: 手动设定 VCOC[3:0]. 建议 VCOC 设定为 [0000].
注意: SWT 是为于地址 0Fh 的缓存器,建议 SWT 设定为[1]。
MVCS: VCO current calibration select. 建议 MVCS 设定为 [0]。
[0]: 自动。 [1]: 手动。
VCO band 校正结果可由 V C B [2:0] 获 得。
VCCF : VCO Current Auto Calibration Flag (只读)。
[0]: P a s s. [1]: F a i l.
V C B [2 :0 ]: V C O C u rrent Bank Calib ra tio n Value ( 只读 )。
MVCS= 0: 自动校正值。
MVCS= 1: 手动校正值。
9.2.7.11 Channel Group (I) (Address: 06h) Page 11
Address/Name R/W Bit15 Bit14 Bit13 Bit12 Bit11 Bit10 Bit 9 Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
W
FPL3
FPL2
FPL1 FPL0
IPL7
IPL6
IPL5
IPL4
IPL3
IPL2
IPL1
IPL0
06h
CHG1
R
FPL3
FPL2
FPL1 FPL0
IPL7
IPL6
IPL5
IPL4
IPL3
IPL2
IPL1
IPL0
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
FPL [7:0]: VCO Calibration Fractional Part Setting for Low Boundary Channel Group.
请参考 A7108 的 reference code 设定所要的频率。
IPL [7:0]: VCO Calibration Integer Part Setting for Low Boundary Channel Group.
请参考 A7108 的 reference code 设定所要的频率。
9. 2. 7. 12 Ch an n el G ro u p (I I ) ( Ad d ress: 06h ) P ag e 12
Address/Name R/W Bit15 Bit14 Bit13 Bit12 Bit11 Bit10 Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
W
FPH3 FPH2 FPH1 FPH0 IPH7
IPH6
IPH5
IPH4
IPH3
IPH2
IPH1
IPH0
07h
CHG1
R
FPH3 FPH2 FPH1 FPH0 IPH7
IPH6
IPH5
IPH4
IPH3
IPH2
IPH1
IPH0
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
FPH [7:0]: VCO Calibration Frational Part Setting for High Boundary Channel Group.
请参考 A7108 的 reference code 设定所要的频率。
IPL [7:0]: VCO Calibration Integer Part Setting for High Boundary Channel Group.
请参考 A7108 的 reference code 设定所要的频率。
9. 2. 8 T X II (Add ress: 07h )
Address/Name R/W Bit15
Bit14 Bit13 Bit12 Bit11 Bit10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
07h
TX II
W
MCNTR DPR2 DPR1 DPR0
BT1
BT0
TDL1 TDL0 TXDI PAC1 PAC0 TDC1 TDC0 TBG2 TBG1 TBG0
R
ID15
ID14
ID13
ID12
ID11
ID10
ID9
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
Reset
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
MCNTR: Divided by 2 select.
[0]:
M
PF 8
=
2
MCNT ¸
f
公式中的 PF8M 是 base band 的时钟来源之 1。
[1]:
M
PF 8
=
MCNT
f
公式中的
])
0
:
1
[
(
MCNT
MCNT
f
f
MSCK ¸
=
,位于地址 0x06 赞存器 page 8.



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