64MB Compact Flash image

[Patrick Skerrett]

Hello,

Does anyone have a CPM disk image for a 64MB compact flash card? The only ones I can find on github are 128MB.

My original CF card came as 64MB and I accidentally corrupted CPM on it. I would like to burn it back to original.

Thanks again!

Patrick S.

[Richard Deane]

You can use a 128 mb image, truncate to 64. Some write methods like DD will allow the mismatched length, otherwise on your PC you can use a hex editor to truncate the file to 64.

Richard

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[Christer Karlsson]

Richard, you beat me to it.

On Wednesday, July 2, 2025, Richard Deane <rwd...@gmail.com> wrote:

You can use a 128 mb image, truncate to 64. Some write methods like DD will allow the mismatched length, otherwise on your PC you can use a hex editor to truncate the file to 64.

Richard

On Thu, 3 Jul 2025, 02:02 Patrick Skerrett, <pat...@skerrett.net> wrote:

Hello,

Does anyone have a CPM disk image for a 64MB compact flash card? The only ones I can find on github are 128MB.

My original CF card came as 64MB and I accidentally corrupted CPM on it. I would like to burn it back to original.

Thanks again!

Patrick S.

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