Difference between revisions of "ICT-24 Digital IC Tester"

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== Resources ==
 
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!colspan="1"|Resource
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== Memory Map ==
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<pre>
 +
$0000-$3fff – ROM1
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$4000-$7fff – ROM2
 +
$8000-$87ff – RAM
 +
 +
8255 (IC1)
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$c000 – PORTA
 +
$c001 – PORTB
 +
$c002 – PORTC
 +
$c003 – Control
 +
 +
8255 (IC2)
 +
$c004 – PORTA
 +
$c005 – PORTB
 +
$c006 – PORTC
 +
$c007 – Control
 +
 +
8255 (IC3)
 +
$c008 – PORTA
 +
$c009 – PORTB
 +
$c00a – PORTC
 +
$c00b – Control
 +
 +
8279 (IC8)
 +
$c00c – Data
 +
$c00d – Control
 +
</pre>
  
  

Revision as of 14:57, 24 July 2020

Ict24.jpg

Resources

Resource Notes Download
Operators manual Scanned by Equites PDF
Product Description Scanned by Equites PDF
Firmware (v2-5-12) ZIP
Firmware (v5-9-12) ZIP
Firmware (v6-0-12) Dumped by Porchy ZIP
Firmware (v6-1-12) Submitted by mr2940 ZIP

Memory Map

$0000-$3fff – ROM1
$4000-$7fff – ROM2
$8000-$87ff – RAM

8255 (IC1)
$c000 – PORTA
$c001 – PORTB
$c002 – PORTC
$c003 – Control

8255 (IC2)
$c004 – PORTA
$c005 – PORTB
$c006 – PORTC
$c007 – Control

8255 (IC3)
$c008 – PORTA
$c009 – PORTB
$c00a – PORTC
$c00b – Control

8279 (IC8)
$c00c – Data
$c00d – Control



Notes

-- Version number description --
First two digits are the software version
Second two digits are the options that are installed

-- Options --
Option 1: Memory devices
Option 2: Interface devices

-- Example --
v6-1-12 = software version 6.1 with options 1 & 2 installed