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參數(shù)資料
| 型號： | LMX5001 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Dedicated Bluetooth Link Controller |
| 中文描述： | 專用藍(lán)牙鏈路控制器 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大小： | 198K |
| 代理商： | LMX5001 |
Functional Description
(Continued)
TABLE 1. Configuration Data Bytes
(Continued)
Byte No.
Byte 8
Byte 9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Byte 16
Byte 17
Byte 18
Byte 19
Byte 20
Byte 21
Byte 22
Byte 23
Byte 24
Byte 25
Bit 7
PW3(11)
PW3(3)
Bit 6
PW3(10)
PW3(2)
Bit 5
PW3(9)
PW3(1)
Bit 4
PW3(8)
PW3(0)
LSB of Transmit Bits
Bit 3
PW3(7)
0
Bit 2
PW3(6)
0
Bit 1
PW3(5)
0
Bit 0
PW3(4)
0
MSB of Transmit Bits
LSB of Correlation Threshold
PLLOpenRX
RXattn
RXpol
TXpol
RSSI_PH
Xtaladj PWM Value
Quad. PWM Value
CLKDIV
0
AC(59)
through to
through to
through to
through to
through to
through to
through to
O
MSB Corr. Thres.
GPIO5
_EN
AC(63)
AC(55)
AC(47)
AC(39)
AC(31)
AC(23)
AC(15)
AC(7)
GPIO4
_EN
AC(62)
GPIO3
_EN
AC(61)
GPIO2
_EN
AC(60)
GPIO1
_EN
AC(57)
GPIO0
_EN
AC(56)
AC(48)
AC(40)
AC(32)
AC(24)
AC(16)
AC(8)
AC(0)
0
AC(58)
LMX5001 CONTROL DATA—Byte 0
Byte 0 contains control data (reference Table 1) to support
Bluetooth HCI Commands by instructing the Bluetooth Link
Sequencer to perform one of the tasks listed in Table 2 be-
low:
TABLE 2. Bluetooth Link Sequencer—Command Codes
Command
Command
Code
0x01
Slave Receive with Continuous Correlation
Upon successful correlation, native clock is updated.
Slave Receive with Windowed Correlation
Same as command Code 0x01 except that correlation window falls within 10 μs before and 78 μs after
the next SYSTICK.
Slave Transmit
Change to Master Clock
Master clock in effect the next SYSTICK.
Master Receive
Master Transmit
Change to Slave Clock
Same as Command Code 0x04 except that the Link Management Controller may update the native clock
with bits set via the “transmit bits” field.
Power Down
During power down mode, the high crystal, CLKOUT, as well as RFFE are turned off. Native clock is
updated using the low crystal. It wake at “mark” time given via the “transmit bits” field.
Slave Receive with Windowed Correlation with Encryption
Slave transmit with Encryption
Master Receive with Encryption
Master transmit with Encryption
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x12
0x13
0x15
0x16
L
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相關(guān)代理商/技術(shù)參數(shù) |
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