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Old 21st Mar 2018, 11:46 pm   #1
Philips210
Nonode
 
Join Date: May 2007
Location: Redruth, Cornwall, UK.
Posts: 2,562
Default Interpreting a hexdump table

Hi

For sometime now I've been wanting to do some experiments with EPROM ICs and in particular, there was a project in Elektor Electronics called Elabyrinth, a sort of electronic maze game. Having had next to no experience with EPROMs my difficulty is understanding the contents of a hexdump.

The relevant hexdump is shown in the attached pic. I am not asking for detailed information on the actual program rather the principles of how the data is entered to the programmer. I need to understand what the relevant fields mean in terms of address and data. In simple terms how would I interpret the entries in the table in order to program the EPROM?

I've not been able to find a good explanation of what each of the fields in the table mean and how to transfer this to the programmer.

Sorry for such basic questions but as you can tell I'm not experienced in this field. The EPROM is a 2716. I have a Stag PP28 EPROM programmer and a UV EPROM eraser as well. Any help would be much appreciated. Thanks.

Regards
Symon
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