Excellon drill format
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* [https://www.artwork.com/gerber/drl2laser/excellon/index.htm A description of the format] | * [https://www.artwork.com/gerber/drl2laser/excellon/index.htm A description of the format] | ||
* [https://designspark.zendesk.com/hc/en-us/articles/360012215434-Excellon-File-Format-Options Excellon file format options (DesignSpark)] | * [https://designspark.zendesk.com/hc/en-us/articles/360012215434-Excellon-File-Format-Options Excellon file format options (DesignSpark)] | ||
− | * [[Wikipedia:PCB NC formats|Wikipedia article on PCB NC formats] | + | * [[Wikipedia:PCB NC formats|Wikipedia article on PCB NC formats]] |
Latest revision as of 17:50, 24 May 2020
Excellon drill format is a file format used by drilling and routing machines from Excellon. It is a subset of RS274D, and is considered an industry standard. The Gerber format has similar uses, and there are utilities to convert between the formats.
Excellon drill format consists of a series of commands in a text file, one per line, with a header (starting with command M48 and ending with command M95; the header is optional) and a body.
There are two different formats (FMAT 1 and FMAT 2) which have different commands in the body section.