Instruction manual
Configuration of the camera 
MARLIN Technical Manual 
Page 90 
The entry with key 8D in the root directory (420h in this case) provides the offset for the unique 
ID leaf node as follows:   420h + 000002 * 4 = 428h 
 Offset 0-7 8-15 16-23 24-31
428h 00  02  CA 
71 
42Ch  00  0A  47  01 
Node unique ID 
leaf 
430h 
00  00 
Serial number
The entry with key D1 in the root directory (424h in this case) provides the offset for the unit 
directory as follows:  424h + 000004 * 4 = 434h 
 Offset 0-7 8-15 16-23 24-31 
434h 00  03  93  7D 
438h 12  00  A0  2D 
Unit directory 
43Ch 13  00  01  02 
 440h D4 00  00 
01 
The entry with key D4 in the unit directory (440h in this case) provides the offset for unit 
dependent info:  440h + 000001 * 4 = 444h 
 Offset 0-7 8-15 16-23 24-31 
444h 00  03  7F  89 










