CC2430 Datasheet, PDF (193/212 Pages) Texas Instruments – A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee-TM

CSPY (0xDF13)
Bit Name
7:0 CSPY
CSPZ (0xDF14)
Bit Name
7:0 CSPZ
CSPCTRL (0xDF15)
Bit Name
7:1 -
0
CPU_CTRL
RFPWR (0xDF17)
Bit Name
7:5 -
4
ADI_RADIO_PD
3
RREG_RADIO_PD
2:0 RREG_DELAY[2:0]
Radio : Radio Registers
CC2430
Reset
0x00
R/W
R/W
Description
CSP Y Data register. Used by CSP INCY, DECY,
INCMAXY, RANDXY and conditional instructions
Reset R/W
0x00 R/W
Description
CSP Z Data register. Used by CSP DECZ and conditional
instructions
Reset R/W
0x00 R0
0
R/W
Description
Reserved, read as 0
CSP CPU control input. Used by CSP conditional
instructions.
Reset R/W
0
R0
1
R
1
R/W
100
R/W
Description
Reserved, read as 0.
ADI_RADIO_PD is a delayed version of
RREG_RADIO_PD. The delay is set by
RREG_DELAY[2:0].
When ADI_RADIO_PD is 0, all analog modules in the radio
are set in power down.
ADI_RADIO_PD is read only.
Power down of the voltage regulator to the analog part of
the radio. This signal is used to enable or disable the
analog radio.
0 : Power up
1 : Power down
Delay value used in power-on for voltage regulator
VREG_DELAY[2:0]
000
001
Delay
0
31
Units
µs
µs
010
63
µs
011
125
µs
100
250
µs
101
500
µs
110
1000
µs
111
2000
µs
CC2430 Data Sheet (rev. 2.1) SWRS036F
Page 193 of 211