Looking for a C code for AD7714

Status
Not open for further replies.
P

prakruthi

Newbie level 2
Joined
Nov 10, 2006
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,290
I have a problem with the AD7714. For any input i m getting an output of 255255255. Its cannot be saturation, because i m giving an inputof 0.5 V at a gain of 1. Does anybody have a working code in C. Im using it with ATMega 8. If someone has a working code could you please share it with me.

Thank you.
 

Re: AD7714 help

Try this one:

**broken link removed**

Regards,
IanP
 

Re: AD7714 help

Do you ever try this?
Interactive Design Tools: Sigma-Delta Analog-to-Digital Converters : AD7714 Register Configuration Assistant
A register configuration tool for the Analog Devices AD7714 3-Channel Sigma-Delta ADC.
**broken link removed**
 

Re: AD7714 help

IanP said:
Try this one:

**broken link removed**

Regards,
IanP
Click to expand...

Thanks Ian. Will look into this. Hope it helps.

Regards,
Prakruthi

Added after 46 seconds:

budhy said:
Do you ever try this?
Interactive Design Tools: Sigma-Delta Analog-to-Digital Converters : AD7714 Register Configuration Assistant
A register configuration tool for the Analog Devices AD7714 3-Channel Sigma-Delta ADC.
**broken link removed**
Click to expand...

Hey,

I tried this. The registers have been configured fine. I guess that is not the problem.
Any other suggestions?

Regards,
Prakruthi
 
Last edited by a moderator:

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…