update export-tech.md

2022-07-27 17:57:45 -05:00 · 2022-07-27 17:57:45 -05:00 · 4666a8d614
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 TODO

+## macro data
+
+read length, loop and then release (1 byte).
+if it is a 2-byte macro, read a dummy byte.
+
+then read data.
+
 ## pattern data

 read sequentially.