CC2510_15 Datasheet, PDF (209/245 Pages) Texas Instruments – Low-Power SoC (System-on-Chip) with MCU, Memory,2.4 GHz RF Transceiver, and USB Controller

CC2511F8 - Not Recommended for New Designs
CC2510Fx / CC2511Fx
0xDF03: PKTCTRL1 - Packet Automation Control
Bit Field Name
Reset R/W Description
7:5 PQT[2:0]
4:3
2
APPEND_STATUS
1:0 ADR_CHK[1:0]
000
R/W Preamble quality estimator threshold. The preamble quality estimator
increases an internal counter by one each time a bit is received that is
different from the previous bit, and decreases the counter by 8 each
time a bit is received that is the same as the last bit.
A threshold of 4∙PQT for this counter is used to gate sync word
detection. When PQT=0 a sync word is always accepted
-
R0 Not used
1
R/W When enabled, two status bytes will be appended to the payload of the
packet. The status bytes contain RSSI and LQI values, as well as the
CRC OK flag
00
R/W Controls address check configuration of received packages.
00 No address check
01 Address check, no broadcast
10 Address check, 0 (0x00) broadcast
11 Address check, 0 (0x00) and 255 (0xFF) broadcast
0xDF04: PKTCTRL0 - Packet Automation Control
Bit Field Name
Reset R/W Description
7
-
6
WHITE_DATA
1
5:4 PKT_FORMAT[1:0]
00
3
CC2400_EN
0
2
CRC_EN
1
1:0 LENGTH_CONFIG[1:0] 01
R0 Not used
R/W Whitening enable. Data whitening can only be used when
PKTCTRL0.CC2400_EN=0 (default).
0 Disabled
1 Enabled
R/W Packet format of RX and TX data
00 Normal mode
01 Reserved
Random TX mode; sends random data using PN9 generator.
10 Used for test.
Works as normal mode, setting 00, in RX.
11 Reserved
R/W CC2400 support enable. Use same CRC implementation as CC2400.
The CC2400 CRC can only be used if PKTCTRL0.WHITE_DATA=0
0 Disable
1 Enable
R/W CRC calculation in TX and CRC check in RX enable
0 Disable
1 Enable
R/W Packet Length Configuration
00 Fixed packet length mode. Length configured in PKTLEN register
01 Variable packet length mode. Packet length configured by the
first byte after sync word
10 Reserved
11 Reserved
SWRS055G
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