Re: FPGATED

From: Segher Boessenkool <*segher_at_kernel.crashing.org*> Date: Sat, 23 Jul 2016 16:56:37 -0500 Message-ID: <20160723215637.GB22679@gate.crashing.org> · segher_at_kernel.crashing.org

On Sat, Jul 23, 2016 at 09:21:26PM +0200, Gerrit Heitsch wrote:
> Forgot that in the last post... There is also the 6510T as used in the 
> 1551 floppy drive. It has the full 8 Bit port. To me the pinout suggests 
> that it's just a different bond out of the 6510:

Or (more likely imnsho) 8500.

>                _______                 _______
>          _RES [1  V   ] Phi2     Phi0 [1  V   ] _RES
>          Phi0 [       ] R/_W    _HALT [       ] Phi2

This is wrong btw, that #HALT pin is RDY.  Where does that #HALT name
come from?

Segher

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