收藏本站
Image Sensor Demo System Kits
Operational Description
Operational Description
Board Functionality
The USB board provides centralized communication between the image sensor and the
host PC. The system receives firmware programming from a serial EEPROM that config-
ures the board into a synchronous slave FIFO mode. The sensor data fills up an internal
FIFO with data when the elimination of handshake is taking place. The firmware auto-
matically sends data through the USB 2.0 interface whenever the FIFO becomes full and
the FRAME_VALID is polled to determine when a frame is complete. When the
FRAME_VALID drops, the host computer is signaled through the USB interface with a
frame end packet. The firmware also supplies the necessary code to implement USB
vendor commands that allow the host computer to query and modify the system config-
uration data.
Vendor commands are used to communicate with the image sensor through the serial
host interface protocol built into the sensor head interface.
Figure 3:
DEMO2 Board Block Diagram
FPGA
U S B
Channel
2 6 -Pin
10
Input
30
RAM
30
Output
1 6
U S B
to PC
S ensor Hea d
Buffer
Controller
Buffer
Controller
Conne c tor
WR Control
RD Control
Chip
PIXCLK
LINE_VALID
FRAME_VALID
Timin g
Generator
U S B
Controller
S yn c .
FX_FULL
LINE_OUT
FRAME_OUT
IF_CLOCK
S ensor
Interfa c e
Pro g ram
Downloa d
32
JTAG
EEPROM
Mi c rom
Low-Power
S DRAM
DEMO2
Micron’s DEMO2 board comes equipped with the addition of an FPGA and memory
controller. This allows the hardware to store up to three entire frames of data on the
board prior to USB 2 transport, which is important for large resolution sensors to avoid
dropping frames. The DEMO2 baseboards are common to all sensor configurations. The
FPGA optimizes the data flow through the USB, such that the FIFOs never overflow and
complete frames are guaranteed even for large sensors.
PDF: 09005aef82ca4ad2/Source: 09005aef82ca8484
demobrief.fm - Rev. B 7/07 EN
4
Micron Technology, Inc., reserves the right to change products or specifications without notice.
?2006 Micron Technology, Inc. All rights reserved.
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
R1D-3.309/P DC/DC转换器 1W DC/DC 1kV UNREG 3.3Vin +/-9Vout
MXHV9910DB3 BOARD EVAL FOR MXHV9910
MXJA01JA2000 COAX CONN WITH CABLE 200MM
MY4H-US AC110/120 RELAY GEN PURPOSE 4PDT 3A 120V
N001-003-BK-R CABLE PATCH CAT5E BLACK 3'
N001-003-BK CABLE PATCH CAT5E BLACK 3'
N001-003-BL-R CABLE PATCH CAT5E BLUE 3'
N001-003-BL CABLE PATCH CAT5E BLUE 3'
相关代理商/技术参数
MT9M032I12STCD ES 功能描述:KIT DEV FOR MT9M032 RoHS:是 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MT9M032I12STCH ES 功能描述:KIT HEAD BOARD FOR MT9M032 RoHS:是 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MT9M032I12STMD 功能描述:CMOS DEMO KIT RoHS:是 类别:编程器，开发系统 >> 评估板 - 传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
MT9M032I12STMD ES 功能描述:KIT DEVELOPMENT FOR MT9M032 RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MT9M032I12STMH ES 功能描述:KIT HEAD BOARD FOR MT9M032 RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MT9M033I12STC ES 制造商:Aptina Imaging 功能描述:1.2MP NON-SOC 45FPS ILCC COLOR
MT9M033I12STCD ES 功能描述:KIT DEV FOR MT9M032 RoHS:是 类别:编程器，开发系统 >> 评估板 - 传感器 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
MT9M033I12STCVH ES 制造商:Aptina Imaging 功能描述: