FMC Disk Card Checker (1.3): Difference between revisions

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Add notes & screenshots for the program.
 
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|file=FMC Disk Card Checker (1.3).7z
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A disk containing a program that will check the disk reader on the Nintendo Famicom Disk System.
A disk containing a program that will check Disk Cards for the Nintendo Famicom Disk System.
==Notes==
* The Disk Card Checker writes and verifies a unique block type of 5 containing a repeating 3 byte pattern ($6D, $B6, $DB to fill the disk side) after the final disk file. Error 35 is returned if the block 5 verification fails.
* Holding Start+Select when inserting a new disk will activate the Data Monitor instead of the Disk Card Checker.
** This screen displays metadata from the disk's info block, along with the file count, CRC checksum of the file contents, total size of the file contents, and the disk error number returned by the loading routine.
 
==Screenshots==
<gallery widths=256 heights=240>
Fmc-disk-card-checker-v1.3-japan.0.png|Title Screen
Fmc-disk-card-checker-v1.3-japan.disk-prompt.png|Disk Insertion Prompt
Fmc-disk-card-checker-v1.3-japan.loading.png|Loading Screen
Fmc-disk-card-checker-v1.3-japan.disk-good.png|Disk Check Success
Fmc-disk-card-checker-v1.3-japan.disk-error.png|Disk Error
Fmc-disk-card-checker-v1.3-japan.data-monitor.png|Data Monitor
</gallery>
 
==Origin==
==Origin==
<gallery mode=packed>
<gallery mode=packed>
FMC-Disk-Checker.jpg|Disk front
FMC-Disk-Checker.jpg|Disk front
</gallery>
</gallery>
==See also==
==See also==
* [https://eludevisibility.org/fmc-disk-card-checker-v1.3-japan FMC Disk Card Checker Ver 1.3 (Japan) | elude visibility]
* [https://eludevisibility.org/fmc-disk-card-checker-v1.3-japan FMC Disk Card Checker Ver 1.3 (Japan) | elude visibility]
* [https://www.famicomworld.com/forum/index.php?topic=15105.0 Famicom World forum thread]: FMC Data Monitor?
* [https://forums.nesdev.org/viewtopic.php?t=26370 NESdev forum thread]: Block type 5 in non-Game-Doctor FDS disks
{{Prototype Footer|{{Navbox prototype|FMC Disk Card Checker}}}}
{{Prototype Footer|{{Navbox prototype|FMC Disk Card Checker}}}}