[Diy_efi] Continuing the chip switcher "problem"
Murray Gill
mjgill at kticanberra.com
Sat Feb 12 08:20:25 GMT 2005
Hi,
I'm new to this forum and new to the subject of DIY EFI. I also have no
experience with PIC chips, my only microcontroller experience is with 89c52
and variants. I am interested to know what this (memory?) bank switching is
all about and would appreciate it if somebody would be willing to enlighten
me.
Thank you,
Murray
> -----Original Message-----
> From: diy_efi-bounces at diy-efi.org [mailto:diy_efi-bounces at diy-efi.org]On
> Behalf Of mbelloli at speedymotorsports.com
> Sent: Saturday, 12 February 2005 18:00
> To: A list for Do-It-Yourself EFI
> Subject: Re: [Diy_efi] Continuing the chip switcher "problem"
>
>
> I think I'm following what is being said. Now here is a link to my
> web page with all the info on my chip switcher.
> http://home.comcast.net/~hexibot43/ChipEnableLogic.htm
> I was thinking that I should be doing the switching during the time
> that no read was occuring. Now we're saying that I should do it
> immediately after a read occurs. Does that mean when I see the
> moment of a read I immediately do my switch? Whatever immediatley
> means. I'm hoping everyone will look at the waveform I'm seeing on
> my Output Enable pin, and see if they can give me any insite. I'm
> very confused by it. I swear it never gets near ground. Help me
> ObiWan your my only hope....Marcello
>
>
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