[U-Boot-Users] mpc8xx RTC questions
steven.scholz at imc-berlin.de
Tue May 25 10:29:08 CEST 2004
Wolfgang Denk wrote:
> In message <20040525011243.40738.qmail at 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.
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