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ad7714 interfacing to pic18f4550.

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hiren.dave@bhuved.com

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hi,

I want t use ad7714 with pic18f4550. can i use simple serial communication for that?? any idea ??
 

hiren.dave@bhuved.com said:
Thanks for your instant reply my friend.

I want to use simple UART communicaton can i use this?
Click to expand...

why you want use UART want to interface with PC?

correct me if i misunderstand your requirement.
 
Actually, I am good in UART communication. I have never used SPI interfacing with microcontroller. So if uart is available to transfer digital data of ad7714 to pic18f4550 than it will be good choice for me. otherwise i will read about SPI and i will design code.
 
hiren.dave@bhuved.com said:
Actually, I am good in UART communication. I have never used SPI interfacing with microcontroller. So if uart is available to transfer digital data of ad7714 to pic18f4550 than it will be good choice for me. otherwise i will read about SPI and i will design code.
Click to expand...

no ad7714 dont work on UART and UART is different protocol my friend.

as mention in ad7714 datasheet its simple 3 wire SPI chip. and its driver is post at link which i post in earlier post.

https://www.best-microcontroller-projects.com/spi-interface.html
https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus
https://extremeelectronics.co.in/av...ication-tutorial-–-the-basics-of-i2c-and-spi/
 
ok. Thanks a lot ud23... I am learning SPI. if i found any problem, return back to you..........
 
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    hd.

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ok mate any time
 

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