CC2510FX Datasheet, PDF (230/253 Pages) List of Unclassifed Manufacturers – True System-on-Chip with Low Power RF Transceiver and 8051 MCU

CC2510Fx / CC2511Fx
0xDF13: MCSM1 – Main Radio Control State Machine configuration
Bit Field Name
Reset R/W Description
7:6 -
5:4 CCA_MODE[1:0]
3:2 RXOFF_MODE[1:0]
1:0 TXOFF_MODE[1:0]
00
R0 Reserved
11
R/W Selects CCA_MODE; Reflected in CCA signal
Setting Clear channel indication
0 (00) Always
1 (01) If RSSI below threshold
2 (10) Unless currently receiving a packet
3 (11)
If RSSI below threshold unless currently
receiving a packet
00
R/W Select what should happen when a packet has been
received
Setting Next state after finishing packet reception
0 (00) IDLE
1 (01) FSTXON
2 (10) TX
3 (11) Stay in RX
00
R/W Select what should happen when a packet has been sent
(TX)
Setting Next state after finishing packet transmission
0 (00) IDLE
1 (01) FSTXON
2 (10) Stay in TX (start sending preamble)
3 (11) RX
0xDF14: MCSM0 – Main Radio Control State Machine configuration
Bit Field Name
Reset R/W Description
7:6 -
5:4 FS_AUTOCAL[1:0]
3:0 -
00
00
0100
R0 Reserved
R/W Automatically calibrate when going to RX or TX, or back to
IDLE
Setting When to perform automatic calibration
0 (00) Never (manually calibrate using SCAL strobe)
1 (01) When going from IDLE to RX or TX (or FSTXON)
2 (10)
3 (11)
When going from RX or TX back to IDLE
Every 4^th time when going from RX or TX to IDLE
In some automatic wake-on-radio (WOR) applications, using
setting 3 (11) can significantly reduce current consumption.
R
Reserved
CC2510Fx/CC2511Fx PRELIMINARY Data Sheet (Rev. 1.2) SWRS055A Page 230 of
252