Need information on TRSDOS 1.3 internals

From: Sellam Ismail <>
Date: Wed Dec 4 21:24:00 2002

Does anyone have any documentation on the data structures of TRSDOS 1.3?
Specifically, I'd like to know the catalog structure, as well as the
scheme for storing files across multiple sectors.

I'm trying to pull some old word processor and perhaps spreadsheet files
off some TRSDOS disks using a PC. I already found a utility called
READDISK that reads TRS-80 disks on a PC and it worked great. Now I need
to extract the files from the image.

Is this data published in any of the TRS-80 DOS manuals?

Sellam Ismail Vintage Computer Festival
International Man of Intrigue and Danger

 * Old computing resources for business and academia at *
Received on Wed Dec 04 2002 - 21:24:00 GMT

This archive was generated by hypermail 2.3.0 : Fri Oct 10 2014 - 23:34:39 BST