Velocity Reviews - Computer Hardware Reviews

Velocity Reviews > General Computer Discussion > General Computer Support > vhdl code for bidirectional transceiver

Thread Tools

vhdl code for bidirectional transceiver

qtr qtr is offline
Junior Member
Join Date: Jul 2007
Posts: 3
How do I connect two bidirectional ports in VHDL with an enable signal?

data1 & data2 are bidirectional ports.
When enab is 1, data2 should be written to data1.
when enab is 0 , data1 should be readback to data2.

This is the code I tried and here is the simulation results:
I am unable to see any hard drive on data2 when enab is low, why is it so?
Could someone please help me out?
Thanks in advance,
Reply With Quote

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
vhdl bidirectional transceiver with enable qtr Hardware 1 08-22-2007 05:30 AM
vhdl code for bidirectional transciever qtr VHDL 0 07-05-2007 07:32 PM
bidirectional connection between two bidirectional ports Manfred Balik VHDL 12 09-10-2006 08:53 PM
VHDL Sim Model for the HOTLink II Transceiver. ee_girl VHDL 0 02-10-2005 07:51 PM