參數(shù)資料
型號(hào)： CC2420
廠商： Electronic Theatre Controls, Inc.
英文描述： 2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
中文描述： 2.4 GHz IEEE 802.15.4標(biāo)準(zhǔn)/ ZigBee功能的RF收發(fā)器
文件頁(yè)數(shù)： 78/87頁(yè)
文件大?。?/td> 1418K
代理商： CC2420
SmartRF
CC2420
ADCTST (0x2D) - ADC Test Register
Bit
Field Name
Reset
R/W
Description
15
ADC_CLOCK_DISABLE
0
R/W
ADC Clock Disable
0 : Clock enabled when ADC enabled
1 : Clock disabled, even if ADC is enabled
14:8
ADC_I[6:0]
-
R
Read the current ADC I-branch value.
7
-
0
W0
Reserved, write as 0.
6:0
ADC_Q[6:0]
-
R
Read the current ADC Q-branch value.
DACTST (0x2E) - DAC Test Register
Bit
Field Name
Reset
R/W
Description
15
-
0
W0
Reserved, write as 0.
14:12
DAC_SRC[2:0]
0
R/W
The TX DACs data source is selected by DAC_SRC according
to:
0: Normal operation (from modulator).
1: The DAC_I_O and DAC_Q_O override values below.-
2: From ADC, most significant bits
3: I/Q after digital downmixing and channel filtering.
4: Full-spectrum White Noise (from CRC)
5: From ADC, least significant bits
6: RSSI / Cordic Magnitude Output
7: HSSD module.
This feature will often require the DACs to be manually turned on
in MANOR and TOPTST.ATESTMOD_MODE=4.
11:6
DAC_I_O[5:0]
0
R/W
I-branch DAC override value.
5:0
DAC_Q_O[5:0]
0
R/W
Q-branch DAC override value.
Chipcon AS
SmartRF
CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09
Page 78 of 87
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CC2420/T&R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420/TR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420DBK 功能描述:Zigbee/802.15.4開(kāi)發(fā)工具 CC2420 DEMO KIT 2 DEMO BOARDS RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
CC2420DK 功能描述:Zigbee/802.15.4開(kāi)發(fā)工具 CC2420 DEVELOPMENT KIT RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
CC2420EMK 功能描述:Zigbee/802.15.4開(kāi)發(fā)工具 CC2420 EVALUATION KT (2)PCBs & (2)ANTENNA RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
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