[Coco] Howto for Altera DE1?

Steven Hirsch snhirsch at gmail.com
Mon Jun 28 21:44:10 EDT 2010


On Mon, 28 Jun 2010, Aaron Wolfe wrote:

>> If I wait, sometimes I'll see one or two sectors more being read.  But the
>> display never changes.
>>
>
> I've not tried it with DW3 but it should work to get booted at least
> (the internet and other DW4 stuff obviously won't work, but the driver
> negotiates with the server to determine whether to load this).  If I
> get time I will try it on DW3.   You're limited to 115k on DW3 so make
> sure your serial speed is set accordingly.. doubt you'd get that far
> if it was wrong though.

I wouldn't think so, no.  Both SW8 and SW9 are off, so that's 115k baud 
according to a note from Gary.  SW2 and SW3 are on to select MPI slot 4. 
All others off.

> Gary's disk controller checks the disk size every couple seconds.  If
> you haven't waited long enough since inserting the disk, it might be
> thinking it's a different size than it really is?

I have the disk mounted before the board is programmed.  Nothing is 
changed after that point.

Steve


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