Sony SX90CR Digital Camera User Manual


 
Control
19
For offset address 434h, the length of the UnitDependentInfo is 0Bh Quadlets.
CommandRegsBase is the base address of the camera control register.
F0000000h + 3c0000h × 4 = F0F00000h
The offset address of VendorNameLeaf is required to be
43Ch + 00000Ah × 4 = 464h
The offset address of ModelNameLeaf is required to be
440h + 00000Dh × 4 = 474h
Unit_sub_sw_version conforms to IIDC Standards, Version 1.31.
Vendor_unique_info 0 to Vendor_unique_info 3 are terms of information that the vendor of the camera can define.
The meanings in this camera are as follows:
Vendor_unique_info_0 is the firmware version.
Vendor_unique_info_1 is the hardware version.
Vendor_unique_info_2 is the link version.
Vendor_unique_info_3 is the serial number of the camera.
VendorNameLeaf
For offset address 464h, the length of the VendorNameLeaf is 3 Quadlets.
The subsequent 8 bytes are fixed at 00.
After that, the four characters for “SONY” are entered.
ModelNameLeaf
For offset address 474h, the length of the ModelNameLeaf is 5 Quadlets.
The subsequent 8 bytes are fixed at 00.
After that, the model name is entered.
Offset 0-7 8-15 16-23 24-31
Vender Name Leaf 464h 0003 CRC
468h 00 00 00 00
46h00000000
470ch 53 4F 4E 59
SONY
Offset 0-7 8-15 16-23 24-31
Model Name Leaf 474h 0005 CRC
478h 00 00 00 00
47ch 00 00 00 00
480h 58 43 44 2D
XCD-
484h 56 36 30 43 V60C
488h 52 00 00 00 R···