
Control
Control
Camera Command Status Register
This camera complies with IIDC
The standards document can be purchased from 1394TA (the 1394 Trade Association). Because it is very helpful in understanding the explanations in this Technical Manual, we recommend that you purchase a copy of IIDC v1.31.
Memory Map
1394 devices have a
NodeID |
bbbbbbbb bbnnnnnn 11111111 11111111 11110000 11110000 00000000 00000000
The remaining 28 bits can be allocated to the camera as addresses, but in reality, the first 2 bits are fixed at 0, so the largest number of bits that can be allocated to the camera as address space is 24 bits. The bus and node IDs may be changed if the topology is restructured because of bus reset, so only the least significant 32 address bits are shown in this User’s Guide.
Address | Register |
|
|
F0000000 | Base address |
|
|
F0000400 | ConfigROM area |
|
|
F0F00000 | Base addresses for camera commands |
|
|
F0F00000 | CameraInitialize |
|
|
F0F00100 | Video Format Inq |
|
|
F0F00180 | Video Mode Inq |
|
|
F0F00200 | Frame Rate Inq |
|
|
F0F00400 | Basic Func Inq |
|
|
F0F00500 | Feature Element Inq |
|
|
F0F00600 | Isochronous Control register |
|
|
F0F00800 | FeatureControl |
|
|
9 | |