RE: rebuild of 6532 for KIM 1

From: Bil Herd <bherd_at_mercury-cg.com>
Date: Sun, 19 May 2013 17:42:47 -0400
Message-ID: <f793e4e58813185ae1113d143ac0f4f4@mail.gmail.com>
Out of curiosity, what is your target CPLD/FPGA and how many LE Blocks are
used?
Bil

-----Original Message-----
From: owner-cbm-hackers@musoftware.de
[mailto:owner-cbm-hackers@musoftware.de] On Behalf Of didier@aida.org
Sent: Sunday, May 19, 2013 5:40 PM
To: cbm-hackers@musoftware.de
Subject: rebuild of 6532 for KIM 1

Hi,

I've started to test my vhdl code on a GODIL It is not totally working but
some functions works

1/ I'm not provoking any crash on the bus :) 2/ the timer is not working
properly but runs

This problems will be resolved in a few days.

But my main problem is the increase in power consumption And an overheating
of the regulator of my Kim 1

 (I'm not yet checked the tensions...)


From a vhdl for 6532 it is easy to write the vhdl for 6530-xxx

But inside a floppy disk is there enough place to place a GODIL ?
Almost 2cm thick...

It's also bigger than a DIL component..

Is it possible to drain more power from the power supply Without problems ?


I'll place the file on my web site
Once I've replace the main 6532 of my KIM and be abled To test all the
functions (for no I'm using the GODIL on the extension I/O)


--
didier






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Received on 2013-05-19 21:42:47

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