Newsgroups: comp.sys.transputer
From: cleeve@lucifer.latrobe.edu.au (Jason Cleeve)
Subject: T222 serial interface problem ???
Organization: La Trobe University
Date: Wed, 14 Sep 1994 07:36:30 GMT
Message-ID: <1994Sep14.073630.17426@lugb.latrobe.edu.au>

Does anybody have experience using 16 bit Transputers and 
serial interfaces ?
I'm trying to connect up a serial port to a T222 transputer 
using a Rockwell 6551.
The problem I've got is when I try to read an 8 bit register 
on the 6551 I actually get 2 reads which causes problems.
I've tried to use Load Byte (LB), but this also seems to 
produce 2 read strobes.
It also happens when I try to write a byte to an 8 byte location
using Store Byte (SB).

Has anyone had similar problems or know how to fix this ?

Jason Cleeve
-- 
      ****     Jason Cleeve       (j.cleeve@ieee.org)       Q         **** 
    ***   `    Comp. Sci. (Hons) & Elect. Eng.             /T\       '   ***
  ****         La Trobe University. Australia              / \            ****
*********      Email: cleeve@lucifer.latrobe.edu.au      ------\      **********

