[Coco] IP packets on my coco

Ronivon Costa ronivon.costa at gmail.com
Mon Jun 6 16:56:53 EDT 2016


Good to know DE2 is in sight for the CocoFPGA because I got one as well.

Would it be different bitstreams for DE2-70 and DE2-115 ? I have got the
later.

Roni
-
Retro-CPU.run
On 6 Jun 2016 14:33, "Dave Philipsen" <dave at davebiz.com> wrote:

> Another thought:  The Terasic DE-2 board is very similar to the DE-1.  In
> fact, we do have a port of CoCo3FPGA on it.  One of the nice things about
> the DE-2 is that it has an onboard ethernet interface.  I currently have
> two DE-2s and another two are due to arrive this week.  Gary now has a DE-2
> as well.  If nothing else, we could use the exact same circuit that is on
> the DE2 and replicate it on the expansion port of the analog board.  That
> way it would be easy to support TCP/IP on either the DE-1 or DE-2.
>
> Dave
>
>
> On 6/6/2016 9:28 AM, Zippster wrote:
>
>> An Ethernet add on could be done with the expansion port option on the new
>> analog boards as well.  Or a multi-com port daughterboard of some kind,
>> depending
>> on what would be most desirable.  We have eight GPIOs on the FPGA to work
>> with
>> on the expansion port.  Just a thought.
>>
>> - Ed
>>
>>
>> On Jun 6, 2016, at 9:21 AM, Brett Gordon <beretta42 at gmail.com> wrote:
>>>
>>> Oh right.  The analogue board will have an extra RS 232 port!  Is there
>>> an
>>> ethernet to serial adapter that speaks just ethernet or IP on the serial
>>> side?
>>>
>>> Brett M Gordon
>>> On Jun 6, 2016 10:11 AM, "Mathieu Chouinard" <chouimat at gmail.com> wrote:
>>>
>>> this would be interesting
>>>> on the coco3fppga with the analog board ;)
>>>>
>>>> On Mon, Jun 6, 2016 at 10:07 AM, Brett Gordon <beretta42 at gmail.com>
>>>> wrote:
>>>>
>>>>> If we have an actual IP/TCP stack:  Does this open new hardware
>>>>> opportunities?  I think the uIP stack will work with arp and ethernet
>>>>>
>>>> too.
>>>>
>>>>> What would it take to get a cheapo ethernet transceiver hooked up?  I
>>>>>
>>>> guess
>>>>
>>>>> maybe just a reliable interrupt capable rs232 is well enough?
>>>>>
>>>>> Brett M Gordon
>>>>>
>>>>> --
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>>>>>
>>>>
>>>>
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>>
>>
>
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