SN65HVD1792-EP: SN65HVD1792-EP

I tried,but half -duplex communication is not happening.

I could not find half-duplex application of SN65HVD1792-EP In its datasheet or application notes.

I am having two similar evaluation boards.I tried full-duplex communication between two and its working fine.

Then, I wired them in Half-duplex mode and I ensured using CRO that differential data is coming out transmitter board and then up to the receiver inputs of the SN65HVD1792-EP. The receive enable logic level is also verified.
But there is no output from the differential receiver.

Any suggestion/comments?


Amerdas D K

Amerdas,
I am currently on travel. However, could you post your schematics used and any scope shots showing timing of control signals?
I should be able to look at this early next week.
Thanks,
Wade