EmbeddedRelated.com
Forums
Memfault State of IoT Report

LPC23xx ethernet

Started by Gus March 11, 2005
balazs_scherer wrote:
>
>>The PIN registers are actually RD/WR registers, and not RD only as specified
>>in the documentation. If you write to the PIN register, it sets the

I've read this quite a few times on this list, but when I actually tried
it on my lpc2124 it didn't work. Had to resort to using CLR and SET.

Maybe this differs based on the type number ?

--
Cheers,
Bruce
-------------------------------
/\\\/\\\/\\\ / / Bruce Paterson
/ \\\ \\\ \\\ / / Senior Design Engineer
/ /\\\/\\\/\\\/ / 8 Anzed Court, Mulgrave, Vic, 3170
/ / \\\ \\\ \\\ / PO Box 4112, Mulgrave, Vic, 3170, Australia
/ / \\\/\\\ \\\/ Ph: +61 3 8561 4232 Fax: +61 3 9560 9055
Tele-IP Ltd. Email: Icq: #32015991
WWW: http://www.tele-ip.com VK3TJN
-------------------------------


An Engineer's Guide to the LPC2100 Series

On 18 Mar 2005 at 18:44, Bruce Paterson wrote:

>
> balazs_scherer wrote:
> >
> >>The PIN registers are actually RD/WR registers, and not RD only as
> >>specified in the documentation. If you write to the PIN register, it
> >>sets the
>
> I've read this quite a few times on this list, but when I actually
> tried it on my lpc2124 it didn't work. Had to resort to using CLR and
> SET.
>
> Maybe this differs based on the type number ?
>
I have only used this on a LPC2292, where it works.

Perhaps Philips can clarify the situation regarding this issue. Regards
Anton Erasmus--
A J Erasmus



Memfault State of IoT Report