diff --git a/Emu48.exe b/Emu48.exe index 012247d..49d7ca1 100755 Binary files a/Emu48.exe and b/Emu48.exe differ diff --git a/Emu48.htm b/Emu48.htm index ec2b2fb..f9e18f5 100644 --- a/Emu48.htm +++ b/Emu48.htm @@ -113,6 +113,21 @@ h3 { color:red; font-size:1.1em; } into the native Emu48 ROM format is not necessary any more. You can still use the classic way extracting them from your own calculator.

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The command line Convert utility delivered with the Emu48 + program package was originally designed to convert HP48 ROM images + files from one of the various used ROM image formats of the 90s to + the unpacked format originally used by Emu48. The 2nd important + task of this tool is updating the I/O register area with zeros. + Most images had been created with a ROM upload program where the + I/O register area was mapped over the ROM content and so the ROM + image file contain a wrong content at this position. Executing the + selftest on a HP38 or a HP48 will report an IROM fail then. To fix + this the Convert utility overwrites the I/O register area + in the destination file with zeros. Final notice, the convert + utility shows the CRC result after the file convert and a passed + ROM CRC test does not imply, that the source file + is in an Emu48 suitable format! +