STM32 USB Audio Class 2.0 Asynchronous controller development

$250-750 USD

Closed

Posted

about 4 years ago

$250-750 USD

Paid on delivery

This is a project to develop a STM32H743 based USB audio controller for PC(WIndows/macOS) and Smartphones. 3 main hardware is needed for the development. 1x MCU STM32H743, 1x High Speed USB Transceiver USB3320, 1x Timing Master enabled Audio DAC. 3 requirements for the audio controller 1. Use USB Audio Class 2.0 (High speed USB communication needed for 32bit/384kHz) 2. Asynchronous audio timing (DAC is the timing master and controls the MCLK) 3. Bit perfect (Exact data output) Additional Configurations - I2S output through SAI port - Single Channel (Left or Right) S/PDIF output though SAI port I will share more details once we agree to work together.

Arduino

Electronics

Microcontroller

Electrical Engineering

C Programming

Project ID: 24957408

About the project

4 proposals

Remote project

Active 4 yrs ago

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4 freelancers are bidding on average $475 USD for this job

@samuelrvw

There seems to be alot to take in for you project. 1x MCU STM32H743, 1x High Speed USB Transceiver USB3320, 1x Timing Master enabled Audio DAC You have not mentioned if this is a PCB project or a software project or both. Regarding the project a block diagram would be nice.

$500 USD in 21 days

4.5

(6 reviews)

1.8

@lmtcba88

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$500 USD in 7 days

0.0

(0 reviews)

0.0

@sathyaprakashksp

I have experience in STM32F407. I configured ADC, DMA, UART, RCC, GPIO's, NVIC, Timer on STM32F407 for signal processing and developed the application. I think my experience matches your requirement. I don't have the hardware mentioned.

$350 USD in 12 days