# RE: mpc8xx memory mapped 16550A uart garbage

- From: Lokesh Kumar \<hidden\>
- Date: 2003-10-16 20:14:51 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2003/10/9390126
- Thread: https://ratatoskr.run/linuxppc-dev/2003/10/9390126/t.md

```text

Thanks Steven,
The problem turned out to be my hardware fixture for testing 16550A. So, I
traced it and fixed and it works now.

Lokesh

-----Original Message-----
From: Steven Scholz [mailto:<redacted>]
Sent: Thursday, October 16, 2003 3:08 AM
To: Lokesh Kumar
Cc: <redacted>
Subject: Re: mpc8xx memory mapped 16550A uart garbage


Lokesh,

> I did measure the bit width and that is around 104us, which is correct.
> Anything else?

Hmm. I suppose you tried sending only character again and again and verified

that your board is indeed sending this character over the lines by looking
at
the scope...


Steven

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
```