Re: Troubleshooting LVDS link between sensor and digital boa
Hi,
I have to ask, where is the common ground link between the modules?
You still need a common ground between the 2 modules as the LVDS signals are DC coupled.
What does the digital data at the receiver look like?
In some noisy applications, you may need a 20K pull down from the complement signal to GND and a 20K pull up to +Ve.
Also take a look at this article from National Semiconductor, **broken link removed**
HTH
Ian