CC2420 Datasheet, PDF (63/92 Pages) List of Unclassifed Manufacturers – 2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver

CC2420
MAIN (0x10) - Main Control Register
Bit
15
Field Name
RESETn
14
ENC_RESETn
13
DEMOD_RESETn
12
MOD_RESETn
11
FS_RESETn
10:1
0
-
XOSC16M_BYPASS
Reset
1
1
1
1
1
0
0
R/W
R/W
R/W
R/W
R/W
R/W
W0
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.
SWRS041B
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