Changes
765 FDC
,/* Catalog structure */
| 15 || Record Count (Number of 128 Byte Blocks) || Goes up to 128 (&80).
|-
| 16–31 || Cluster ID where to find the file data || 1 byte is used per 1KB blocblock.
|}
See here for more details: [http://cpc.sylvestre.org/technique/technique_catart1.html All about CAT'arts (FR)]
=== CP/M terminology ===