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Discussing the Open Source FPGA Amiga Project
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 Post subject: Does anyone have an ARM Controller for sale?
PostPosted: Sat Mar 24, 2012 4:41 pm 
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Joined: Wed Mar 21, 2012 9:35 pm
Posts: 7
    I'm looking for a Minimig ARM Controller. Please contact me, if you have one for sale.
    Thanks.


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     Post subject: Re: Does anyone have an ARM Controller for sale?
    PostPosted: Fri Apr 13, 2012 1:07 pm 
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    Joined: Wed Mar 21, 2012 9:35 pm
    Posts: 7
    Got one from Relec :D
    Just write them at info@relec.ch
    they still have ARM Controllers ! ;)


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     Post subject: Re: Does anyone have an ARM Controller for sale?
    PostPosted: Fri Apr 13, 2012 1:20 pm 
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    Joined: Mon Dec 01, 2008 9:58 pm
    Posts: 1568
    Location: .de
    Good news :)
    Is the current AYQ100818 firmware already flashed or is an update required?

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     Post subject: Re: Does anyone have an ARM Controller for sale?
    PostPosted: Fri Apr 13, 2012 1:34 pm 
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    Joined: Wed Mar 21, 2012 9:35 pm
    Posts: 7
    I don't really know, bacause my display only supports NTSC modes. I'm trying to get this working, but the latest core files I have are PAL versions and my display stays black. I found an older NTSC core file and Minimig starts up, the display shows following:

    Minimig by Dennis van Weeren
    Bugfixes, mods and extensions by Jakub Bednarski

    Bootloader BYQ080718
    FPGA core FYQ080729

    Agnus ID: $30 (NTSC) Denise ID: $FF

    At this point the Minimig freezes...the Minimig1.BIN is too old, or not?
    What to do...?


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     Post subject: Re: Does anyone have an ARM Controller for sale?
    PostPosted: Fri Apr 13, 2012 6:38 pm 
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    Joined: Mon Dec 01, 2008 9:58 pm
    Posts: 1568
    Location: .de
    If Minimig freez at this point, the MCU firmware may not compatible with used older FPGA release.
    The ARM already seems to have current YQ100818 firmware inside and you can use FYQ100818 or any new FPGA core release unitl today (current one is FSB110410).

    This cores support switch into NTSC mode by holding down F1 key while power-up (when bootloader starts). Then the settings can be saved as default.

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     Post subject: Re: Does anyone have an ARM Controller for sale?
    PostPosted: Sat Apr 14, 2012 7:14 am 
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    Joined: Wed Mar 21, 2012 9:35 pm
    Posts: 7
    You are right :)
    The newest firmware is installed and working with FSB110410 FPGA core.

    Thank you for the hint with the F1 key :)
    for further usability of my Minimig I have to find a compatibe display. Many ADF's I have are PAL versions, I suppose.

    By the way, as an information, my Iiyama Pro Lite B2712HDS does not support 50Hz(PAL), only 60Hz(NTSC).


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