Re: SFD-1001 RRIOT chip's

From: Christian Dirks <*Toast_r_at_IdeaLine.info*> Date: Sun, 16 Sep 2012 21:04:00 +0200 Message-ID: <505622A0.1050601@IdeaLine.info> · Toast_r_at_IdeaLine.info

Hi Rob,
AFAIK any RRIOT from another CBM drive can be used with the daughterboard.

Christian

Am 16.09.2012 21:00, schrieb Rob Clarke:
> Good evening Gentlemen,
>
> Tonights mini-project is repairing a second SFD-1001 which I've had on 
> the 'to-do' list for 18 months now. The problem was quickly tracked to 
> a failed RIOT chip. As this sits on a daughterboard with the external 
> ROM, can any RRIOT chip from a CBM IEEE drive be used as a replacement?
>
> My understanding was that there were other aspects of the chip which 
> were mask programmable to determine where the RAM and ROM were located 
> in the address space, but were these ever different across the IEEE 
> RRIOT chips?
>
> Cheers,
>
> Rob
>
>       Message was sent through the cbm-hackers mailing list

-- 
Christian Dirks
Toast_r@Idealine.info

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