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NRF24L01P-R7 数据表(PDF) 78 Page - Nordic Semiconductor

部件名 NRF24L01P-R7
功能描述  Single Chip 2.4GHz Transceiver
PDF  78 Pages
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制造商  NORDIC [Nordic Semiconductor]
网页  https://www.nordicsemi.com/
标志 NORDIC - Nordic Semiconductor

NRF24L01P-R7 数据表(HTML) 78 Page - Nordic Semiconductor

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Revision 1.0
Page 78 of 78
nRF24L01+ Product Specification
Appendix C - Constant carrier wave output for testing
The output power of a radio is a critical factor for achieving wanted range. Output power is also the first test
criteria needed to qualify for all telecommunication regulations.
Configuration
1.
Set PWR_UP = 1 and PRIM_RX = 0 in the CONFIG register.
2.
Wait 1.5ms PWR_UP->standby.
3.
In the RF register set:
CONT_WAVE
= 1.
PLL_LOCK
= 1.
RF_PWR.
4.
Set the wanted RF channel.
5.
Set CE high.
6.
Keep CE high as long as the carrier is needed.
Note:
Do not use REUSE_TX_PL together with CONT_WAVE=1. When both these registers are set
the chip does not react when setting CE low. If however, both registers are set PWR_UP = 0
will turn TX mode off.
The nRF24L01+ should now output an unmodulated centered carrier.



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