CP3BT23_14 Datasheet, PDF (282/324 Pages) Texas Instruments – CP3BT23 Reprogrammable Connectivity Processor with Bluetooth and Dual CAN Interfaces

CP3BT23
SNOSCX3A – JULY 2013 – REVISED JANUARY 2014
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28 Register Bit Fields
Detailed Device Mapping
The following tables show the functions of the bit fields of the device registers. For more information on
using these registers, see the detailed description of the applicable function elsewhere in this data sheet.
Table 28-1. Bluetooth LLC Registers
Bluetooth LLC
Registers
PLN
WHITENING_CHANN
EL_SELECTION
SINGLE_FREQUENC
Y_SELECTION
LN_BT_CLOCK_0
LN_BT_CLOCK_
LN_BT_CLOCK_2
LN_BT_CLOCK_3
RX_CN
TX_CN
AC_ACCEPTLVL[7:0]
AC_ACCEPTLVL[15:8]
LAP_ACCEPTLVL
RFSYNCH_DELAY
SPI_READ[7:0]
SPI_READ[15:8]
SPI_MODE_CONFIG
M_COUNTER_0
M_COUNTER_
M_COUNTER_2
N_COUNTER_0
N_COUNTER_
BT_CLOCK_WR_0
BT_CLOCK_WR_
BT_CLOCK_WR_2
BT_CLOCK_WR_3
WTPTC_1SLOT[7:0]
WTPTC_1SLOT[15:8]
WTPTC_3SLOT[7:0]
WTPTC_3SLOT[15:8]
WTPTC_5SLOT[7:0]
WTPTC_5SLOT[15:8]
SEQ_RESET
SEQ_CONTINUE
RX_STATUS
CHIP_ID
INT_VECTOR
SYSTEM_CLK_EN
LINK_TIMER_WR_RD[
7:0]
LINK_TIMER_WR_RD[
15:8]
LINK_TIMER_SELECT
LINK_TIMER_STATUS
_ EXP_FLAG
LINK_TIMER_STATUS
_ RD_WR_FLAG
7
6
5
4
3
2
1
0
Reserved
Reserved
PLN[2:0]
CHANNEL SELECTION[1:0]
WHITENING
Reserved
SINGLE_FREQUENCY_SEL[6:0]
LN_BT_CLOCK[7:0]
LN_BT_CLOCK[15:8]
LN_BT_CLOCK[23:16]
Reserved
LN_BT_CLOCK[27:23]
Reserved
RX_CN[6:0]
Reserved
TX_CN[6:0]
AC_ACCEPTLVL[7:0]
Reserved
CORRELATOR_DELAY
AC_ACCEPTLVL[9:8]
Reserved
LAP_ACCEPTLVL[5:0]
Reserved
RFSYNCH_DELAY[5:0]
SPI_READ[7:0]
SPI_READ[15:8]
Reserved
SPI_CLK_CONF[1:0]
SPI_LEN_ CONF SPI_DATA_CONF SPI_DATA_CONF
3
2
SPI_DATA_
CONF1
M_COUNTER[7:0]
M_COUNTER[15:8]
Reserved
M_COUNTER[20:16]
N_COUNTER[7:0]
Reserved
N_COUNTER[9:8]
BT_CLOCK_WR[7:0]
BT_CLOCK_WR[15:8]
BT_CLOCK_WR[23:16]
Reserved
BT_CLOCK_WR[27:24]
WTPTC_1SLOT[7:0]
WTPTC_1SLOT[15:8]
WTPTC_3SLOT[7:0]
WTPTC_3SLOT[15:8]
WTPTC_5SLOT[7:0]
WTPTC_5SLOT[15:8]
Reserved
SEQ_RESET
Reserved
SEQ_ CONTINUE
Reserved
HEC Error
Header Error
Correction
AM_ ADDR Error Payload CRC Error Payload Error
Correction
Payload Length PACKET_ DONE
Error
Reserved
CHIP_ID
INT_VECTOR[7:0]
Reserved
CLK_EN3
CLK_EN2
INT_SEQ_ EN
CLK_EN1
LINKTIMER_WR_RD[7:0]
LINKTIMER_WR_RD[15:8]
Reserved
LINK_TIMER_STATUS_EXP_FLAG[7:0]
LINKTIMER_SELECT
Reserved
LINK_
TIMER_WRITE_
DONE
LINK_ TIMER_
READ_ VALID
282 Register Bit Fields
Detailed Device Mapping
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