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Re: Stuck at power on
Posted by: Didier Méquignon Dec,26.2010-12:44 

Since 6 months the PMMU setting init is done just after reset (and after apply patches) and the TOS run in SDRAM. It's the big difference with the previous release where the TOS RUN in flash until Atari logo arrives.

On my Falcon, when I start the machine whith a temperature of the room less than 18-19 degrees, sometimes the 060 not start, I must switch to 030 mode and put again to 060 later (some minutes) after the machine is little bit hot.
I have not tried to decrease the frequency since I'am sure that the power on frequency is 66 MHz and the TOS to to 95MHz later when the logo atari arrives (CPX/flash parameter settings).
I never get this problem during summer, it's just a timming problem with CTPCI/CT60. It's not important when you know the problem.

Didier.









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Topic Posted by  Date 
CTPCI software package Joe Iron Dec,01.2010-15:20
  Re: CTPCI software package mikro Dec,02.2010-12:18
    Re: CTPCI software package Joe Iron Dec,02.2010-15:54
      Re: CTPCI software package Rodolphe Dec,02.2010-20:26
        Re: CTPCI software package Joe Iron Dec,05.2010-13:00
  Re: CTPCI software package Didier Méquignon Dec,05.2010-19:50
    Re: CTPCI software package raphael Dec,05.2010-19:57
    Re: CTPCI software package Joe Iron Dec,05.2010-20:07
    Re: CTPCI software package ektus Dec,10.2010-07:45
      Re: CTPCI software package marss Dec,13.2010-04:49
        Re: CTPCI software package Ektus Dec,17.2010-11:59
          Re: CTPCI software package Ektus Dec,17.2010-19:05
            CTPCI software package update Ektus Dec,18.2010-09:29
              Re: CTPCI software package update JFL Dec,18.2010-10:47
                Re: CTPCI software package update Ektus Dec,18.2010-13:50
                  Re: CTPCI software package update JFL Dec,18.2010-20:45
    Re: CTPCI software package Joe Iron Dec,21.2010-19:25
    Stuck at power on Patrice Mandin Dec,22.2010-18:17
      Re: Stuck at power on J F Lemaire Dec,23.2010-17:38
        Re: Stuck at power on wongck Dec,26.2010-05:04
          Re: Stuck at power on JFL Dec,26.2010-11:10
            Re: Stuck at power on Didier Méquignon Dec,26.2010-12:44
            Re: Stuck at power on wongck Dec,26.2010-13:44
              Re: Stuck at power on Latz Dec,28.2010-12:20


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