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Re: [emulatorII-list] No sound, Control Panel unresponsive, Sudden reboots???

2012-01-02 by Ryan Supak

Regarding the EPROM, I know there are a few types that will work, but EALnet selected the right one for me. I'm not sure exactly which ones are compatible.

I'm at the final step of fixing mine I think, which is getting the HxC Floppy Emulator to work.

Good luck,
rs

On Monday, January 2, 2012, Adrien <ad9@free.fr> wrote:
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> Thanks Ryan, i wouldn’t have guess it by myself. Does your emu work again ?
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> What Eprom should I buy ? I suppose it’s quite specific.
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> ________________________________
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> De : emulatorII-list@yahoogroups.com [mailto:emulatorII-list@yahoogroups.com] De la part de Ryan Supak
> Envoyé : lundi 2 janvier 2012 20:43
> À : emulatorII-list@yahoogroups.com
> Objet : Re: [emulatorII-list] Re: No sound, Control Panel unresponsive, Sudden reboots???
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> This task, like any DIY task, will inherently involve some degree of research and exploration on one's own. But here are the high-level steps.
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> 1) Get the DEBUG rom .BIN file from the Files section of this Yahoo group.
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> 2) Burn this .BIN file to an EPROM. (EALnet can do this inexpensively).
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> 3) Replace the Main EPROM with the DEBUG EPROM on the Digital Board. (EII Service Manual will tell you exactly which one that is.)
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> 4) Get PuTTY, a computer with a 9-pin COM port, and a 9-pin to 25-pin adapter. (No soldering or modification of the adapter is required.)
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> 5) Turn on EII. Use PuTTY to connect to the EII. (EII Service Manual has the exact connection parameters to use with PuTTY.)
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> 6) Hit a few times and a Welcome Message from EII should appear onscreen.
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> 7) The EII Service Manual fully explains all DEBUG commands.
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> rs
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> On Sun, Jan 1, 2012 at 1:53 PM, Adrien <ad9@...> wrote:
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> I couldn’t be able to do it, and indeed, if it hasn’t been done yet ( but some peoples may have been smarter and didn’t have any problems to analyse their emu and find what they needed ) ,  a simple step by step instructions, along with a package needed ( special chip, floppy, etc ) , or the variations of ways to access the emu II full analysis , would be really great.  I saw so many eprom and debug files on the yahoo group, but I couldn’t tell you where to start. And there are some instructions inside, but for someone who hasn’t the knowledge already, it feels like it’s not gonna be easy.
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> I have a mac that runs sound designer, or a win xp laptop for the emuser, but from what I understand  : the analysis needs a terminal, through a cable, and then a software I guess, and a floppy , and a chip to place inside the emu II ?
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> Adrien
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