Завершен

WM7841 codec PCA troubleshoot of I2C digital interface

I have designed a custom PCB containing WM7841 codec IC. The digital interface seem not responsive. The I2C configurations are sent to the IC. But I dont see any response from the I2S. I expect you to review the schematics and the layout to investigate the issue. I can send the board if you need testing.

Навыки: Электроника, Микроконтроллер, Электротехника, Встроенное ПО

Показать больше: work from home for electronics engineer, freelancer, freelance electronics repair, pcb design jobs work from home, online electronics projects to earn money, freelancer jobs, freelance electronics technician, freelancer electronics, nice 32i station interface unit ports digital, example testing accounting module interface, testing rmi interface, interface testing bank management system, internet banking software testing interface testing include, project interface testing, testing user interface jobs online, unit testing testing interface visual studio, audio video codec integration testing plan, video interface testing report, digital interface flash, user interface testing

О работодателе:
( 6 отзыв(-а, -ов) ) Riyadh, Saudi Arabia

ID проекта: #26911065

Поручен:

epslnl

A very simple mistake. Regards, Jim .........................................................................

$50 USD за 1 день
(3 отзывов(-а))
2.4

5 фрилансеров(-а) готовы выполнить эту работу в среднем за $138

binyameen441

Hello, thank you for your job posting. I read your description about--WM7841 codec PCA troubleshoot of I2C digital interface I am a senior electrical engineer. I have plenty of experience in firmware development and m Больше

$40 USD за 2 дней(-я)
(92 отзывов(-а))
6.1
(7 отзывов(-а))
6.0
hayat38402

We are a team of Electrical and Electronics engineers and we are Excellence in the following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim • Network Simulator NS2/3 • Microcontroller like Arduino, Больше

$250 USD за 7 дней(-я)
(47 отзывов(-а))
5.9
ah7med

Hi there, I have read your requirements, is depending on what you want to do with it. After we make some command to move. I can work with all types of Microcontrollers programming in C, C++, Mikro C, Python, LUA Atmel Больше

$250 USD за 7 дней(-я)
(5 отзывов(-а))
2.2