From: Steven Scholz <steven.scholz@imc-berlin.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] mpc8xx RTC questions
Date: Tue, 25 May 2004 10:29:08 +0200 [thread overview]
Message-ID: <40B303D4.3000207@imc-berlin.de> (raw)
In-Reply-To: <20040525080705.1E7F9C109F@atlas.denx.de>
Wolfgang Denk wrote:
> In message <20040525011243.40738.qmail@web15212.mail.bjs.yahoo.com> you wrote:
>
>>When setting "#define CONFIG_RTC_MPC8xx" ,how could I
>>do in my hardware scheme to make it really work?I mean
>>what kind of battery(Capacity and Type) and how to
>>connect it with 8xx?Someone said HW must monitor the
>
> This is a hardware design question and far beyond the topics of this
> mailing list. I'm pretty sure you can find some refernce design on
> the Motorola web pages.
And BTW the RTC on MPC8xx draws much to much current! It's broken. See
Errata for these proceossors.
Steven
prev parent reply other threads:[~2004-05-25 8:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1BSAKG-00045I-Pe@sc8-sf-list1.sourceforge.net>
2004-05-25 1:12 ` [U-Boot-Users] mpc8xx RTC questions Sam Song
2004-05-25 8:06 ` Wolfgang Denk
2004-05-25 8:29 ` Steven Scholz [this message]
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