| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 08507 | Media Support | Major | Always | Nov 6, 2022, 17:33 | Nov 27, 2022, 19:06 |
| Tester | pnp2084 | View Status | Public | Platform | MAME (Official Binary) |
| Assigned To | pnp2084 | Resolution | Fixed | OS | Windows 10/11 (64-bit) |
| Status [?] | Resolved | Driver | |||
| Version | 0.249 | Fixed in Version | 0.250 | Build | 64-bit |
| Fixed in Git Commit | 87df951 | Github Pull Request # | #10514 | ||
| Summary | 08507: trs80l2, trs80m3: DMK does not support FM or mixed FM/MFM tracks | ||||
| Description | The DMK format only supports MFM tracks but actual DMK files can support FM and even mixing FM and MFM encoding on the same track. | ||||
| Steps To Reproduce |
The attached DMK files are mixed format and flopconvert will fail to convert them properly, e.g.flopconvert auto mfi sledge13.dmk sledge13.mfi sledge13 and spook_house should boot on both trs80l2 and tr8s0m3. SuperUtility-1su will only boot on trs80l2. |
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| Additional Information | |||||
| Github Commit | |||||
| Flags | |||||
| Regression Version | |||||
| Affected Sets / Systems | trs80l2, trs80m3 | ||||
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Attached Files
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 fm_and_mfm.zip (151,141 bytes) Nov 6, 2022, 17:33 Uploaded by pnp2084Mixed FM/MFM format DMK files | ||||
 No.20780
pnp2084 Tester
Nov 6, 2022, 17:40
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A pull request to fix the problem (and add DMK support to trs80l2) https://github.com/mamedev/mame/pull/10514 |
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