Allied Vision Technologies F-131B, Technical Manual, Page: 131 / 183

Configuration of the camera
12.2 Configuration ROM
information in the Configuration ROM d to tify th ies and
e address f ration ROM regis s FFFF
The ConfigRom is divided into the
•
Bus info block: p viding critical in abou bus-r
•
Root directory: specifying the rest tent rgani
o
Node unique ID leaf
o
Unit directory and
o
Unit dependant info
se add as fo ed on the camera-
Table 68: Config Rom
Offset
The is neede iden e node, its capabilit
which drivers are required.
The bas
or the “configu ” for all ters i F0000000h.
ro formation t the elated capabilities,
of the con and o zation, such as:
The ba
ress of the camera control register is calculated llows bas
specific base address:
0-7 8-15 16-23 24-31
EE 400h 04 24 45
404h 31 33 39 34
408h
20 00 A0 00
40Ch 00 0A 47 01
Bus info block
410h 00 00 Serial number
414h 00 04 B7 85
418h 03 00 0A 47
41Ch 0C 00 83 C0
420h 8D 00 00 02
Root directory
424h D1 00 00 04
… II for
…
capab
…
e_Ven
…. Chip_id_lo
According to IEEE1212, the root
directory may have another length.
The keys (e.g. 8D) point to the offset
factors rather than the offset
(e.g.420h) itself.
. ASC 1394
. Bus ilities
. Nod dor_Id, Chip_id_hi
MARLIN Technical Manual
Page 131