VC20XX_HW.pdf – Hardware Documentation VC20XX Smart Cameras
8
The diverse features of this board (high-speed and low-speed shutter, external trigger, etc.) are
configured via software.
For the exact setting of the configuration, refer to the description of the configuration program in the
software documentation.
3.1.5
C6SEN415
This board takes the picture. It is used in the VC2065, VC2065/E, VC2065/C and VC2065/EC.
The CCD sensor ICX415AL (black-and-white) or ICX415AK (color) is used. The board controls the
CCD sensor and processes the analog signal.
The progressive scan type CCD sensor used is ideally suited for industrial machine vision tasks. In
contrast to the conventional technique it provides the following features:
•
1/2" sensor
•
higher resolution: 782x582 pixels
•
square pixel format
•
full-frame
shutter
•
can be triggered externally
•
sensor read out in full-frame mode (non-interlaced)
•
shutter speed down to
5 µsec
and up to 20 sec
•
double speed video capture @ 45fps
•
CCD processors providing CDS, programmable gain and offset, auto black level
compensation and 10 bit AD-conversion
The diverse features of this board (high-speed and low-speed shutter, external trigger, etc.) are
configured via software.
For the exact setting of the configuration, refer to the description of the configuration program in the
software documentation.
3.2 CPU Board
The "C6CPU" Board
The TMS320C6211 DSP is one of the fastest 32 bit DSPs. It features a RISC-like instruction set, up to
8 instructions can be executed in parallel. Turthermore it features two L1 cache memories (4KBytes
each) and a 64 KByte L2 cache on chip.
The DSP uses fast external SDRAM as main memory. Up to 4 memory banks can be permanently
open providing fast access without unnecessary RAS commands.
A flash EPROM and a built-in multi-media card provide for non-volatile memory.
Most of the I/O functions (graphics display, video capture, etc.) are performed by Vision Components'
proprietary DMA Hardware without overhead for the CPU.
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1996-2005 Vision Components GmbH Ettlingen, Germany
