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Loading uncompressed file results in blank screen and hang #10

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xlar54 opened this issue Mar 31, 2019 · 1 comment · Fixed by #14
Closed

Loading uncompressed file results in blank screen and hang #10

xlar54 opened this issue Mar 31, 2019 · 1 comment · Fixed by #14

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@xlar54
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xlar54 commented Mar 31, 2019

built an uncompressed version, and LOAD"...",8,1

wanting to SYS 51200 but during the load it just blanks the screen and drive hangs.
jepler added a commit to jepler/80columns that referenced this issue Sep 23, 2021
@jepler
Explain why loading the "uncompressed" prg fails
231f96d 
Closes: mist64#10
@jepler jepler mentioned this issue Sep 23, 2021
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jepler commented Sep 23, 2021

Because the character set data is loaded "under" the I/O region at $d000, it is not possible to directly load the uncompressed version to its intended use address. The "exomizer" uncruncher handles this correctly when uncrunching. I've proposed an addition to the README to explain this, see #14.

mist64 pushed a commit that referenced this issue Jan 23, 2022
@jepler
Explain why loading the "uncompressed" prg fails (#14)
bf68bb6 
Closes: #10
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Explain why loading the "uncompressed" prg fails jepler/80columns
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@jepler @xlar54