CC2420ZRTC Datasheet, PDF (63/96 Pages) Texas Instruments – 2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver

CC2420
MAIN (0x10) - Main Control Register
Bit
15
Field Name
RESETn
Reset R/W
1
R/W
14
ENC_RESETn
13
DEMOD_RESETn
1
R/W
1
R/W
12
MOD_RESETn
11
FS_RESETn
1
R/W
1
R/W
10:1
0
-
XOSC16M_BYPASS
0
W0
0
R/W
Description
Active low reset of the entire circuit should be applied before
doing anything else. Equivalent to using the RESETn reset pin.
Active low reset of the encryption module. (Test purposes only)
Active low reset of the demodulator module. (Test purposes
only)
Active low reset of the modulator module. (Test purposes only)
Active low reset of the frequency synthesizer module. (Test
purposes only)
Reserved, write as 0
Bypasses the crystal oscillator and uses a buffered version of
the signal on Q1 directly. This can be used to apply an external
rail-rail clock signal to the Q1 pin.
SWRS041c
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