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Re: what's the startup clock frequency of PIC1703

From Johann Klammer <klammerj@NOSPAM.a1.net>
Newsgroups comp.arch.embedded
Subject Re: what's the startup clock frequency of PIC1703
Date 2018-08-07 23:21 +0200
Organization Aioe.org NNTP Server
Message-ID <pkd2h0$oqe$1@gioia.aioe.org> (permalink)
References <pgnn9e$1dcg$1@gioia.aioe.org> <slrnpmf67v.gnq.usenet@xargs-spam.com>

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On 08/06/2018 02:40 AM, John Temples wrote:
> On 2018-06-24, Johann Klammer <klammerj@NOSPAM.a1.net> wrote:
>> I'd like to run from internal osc (XTAL pins as GPIO), but from the configuration bits it looks like
>> it defaults to ext clk. 
> 
> The default doesn't matter.  If you want the internal oscillator, 
> set the relevant configuration fuses accordingly in your code.
> 
>> I can't seem to find docs on their two speed startup and Fail-safe clock monitor thingy. 
> 
> That appears to be an error in the data sheet.  I can't see any
> evidence that this PIC has those features.  You'd need to contact
> Microchip to be sure.
> 
>> Also, will LVP work?
> 
> Do you have a reason to think it wouldn't work?
> 
It requires a working clock, no?
Without one, how do you enter LVP to set the FOSC fuse?

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Thread

what's the startup clock frequency of PIC1703 Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-06-24 11:12 +0200
  Re: what's the startup clock frequency of PIC16F1703 Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-06-24 22:02 +0200
  Re: what's the startup clock frequency of PIC1703 jjoey.gold@gmail.com - 2018-08-04 05:38 -0700
    Re: what's the startup clock frequency of PIC1703 jjoey.gold@gmail.com - 2018-08-04 05:40 -0700
      Re: what's the startup clock frequency of PIC1703 Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-08-04 20:45 +0200
  Re: what's the startup clock frequency of PIC1703 John Temples <usenet@xargs-spam.com> - 2018-08-06 00:40 +0000
    Re: what's the startup clock frequency of PIC1703 Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-08-07 23:21 +0200
      Re: what's the startup clock frequency of PIC1703 John Temples <usenet@xargs-spam.com> - 2018-08-08 06:33 +0000
        Re: what's the startup clock frequency of PIC1703 jjoey.gold@gmail.com - 2018-08-08 00:47 -0700
        Re: what's the startup clock frequency of PIC1703 Johann Klammer <klammerj@NOSPAM.a1.net> - 2018-08-09 05:26 +0200

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