BM83 MSPK2v1.3 Release Note
■A2DP audio mixed with one of the following input : Aux
■in/I2S/Microphone. New MMI action(0x80/0x81)commands control the mixer. Config Tool provide option for this feature.
■Microphone input as Line
■in input to Concertmaster.
■Newmechanism in Concert mode endless grouping to interleave between general access code(for new slave)and dedicated access code(for paired slave).New UART command (0x4B) control the endless grouping.Config Tool provide option for this feature.
■Fully support AVC vendor dependent 0x0B(0x4A) command and 0x1A(0x5D) event for AVC vendor dependent command / response.
■Enchance UART command 0x08 to provide project target version.
■Improved OTA/UART DFU flash validation performance
■Enhanced LDAC audio quality by reducing quantization noise floor and harmonic distortion
■Provided BT CoD setting in configuration tools
■MCLK can be enabled under I2S slave.
■32 bytes vendor data can be stored in flash by Config GUI tools. Uart command (0x31/ 0x13) can retrieve/update the stored data.)
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Development Environment（Software/Firmware） |
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Please see the document for details |
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MSPK |
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English Chinese Chinese and English Japanese |
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8/28/2020 |
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v1.3 |
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298 KB |
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