ml7051la Oki Semiconductor, ml7051la Datasheet - Page 14

• Manufacturer Part Number: ml7051la
• Description: Bluetooth Baseband Controller Ic
• Manufacturer: Oki Semiconductor

USB Peripheral Circuit
Setting the UART Baud Rate
Setting the PCM-CVSD Transcoder
1 Semiconductor
Please refer to the following peripheral circuit example when using USB.
Use the HCI_VS_Set_LC_Parameters command of the Vendor Specific Commands to set the UART baud
rate.
Available baud rate settings:
1200/2400/4800/7200/9600/19.2K/38.4K/56K/57.6K/115.2K/230.4K/345.6K/460.8K/921.6K
(Initial value is 115.2 kbps.)
Please use the HCI_VS_Set_LC_Parameters command of the Vendor Specific Commands in HCI to set the
PCM-CVSD transcoder parameters.
It is possible to set the following parameters using the VCCTL command:
- PCMSYNC/PCMCLK mode (in the input state after initialization)
- Mute reception (initial setting: OFF)
- Mute transmission (initial setting: OFF)
- Air coding
- Interface coding
- PCM format (data width of one PCM Linear sample)
- Serial interface format
- Application interface mode
CVSD (initial setting)/ -law/A-law
Linear (initial setting)/ -law/A-law
8-bit (initial setting)/14-bit/16-bit
Short frame (initial setting)/long frame
PCM Codec I/F (initial setting)/APB I/F
ML7051LA
PUCTL
GPIO0
DM
DP
G3
F11
G11
G13
3.3 V
1.5 k
47 k
16
16
D+ (3.3 V)
D- (3.3 V)
FEDL7051LA-02
ML7051LA
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