NOIV1SN025KA
Frame Format in 8 ? bit Mode
The frame format is identical to the 10-bit mode. Sync and
data word depth is reduced to eight bits. Synchronization
Words
Frame Synchronization for 10-Bit Mode
Table 27 shows the structure of the frame synchronization
code. Note that the table shows the default data word
(configurable) for 10-bit mode. If more than one window is
active at the same time, the sync channel transmits the frame
synchronization codes of the window with highest index
only.
Table 27. FRAME SYNCHRONIZATION CODE DETAILS FOR 10-BIT MODE
Sync Word Bit
Register
Default
Position
9:7
9:7
9:7
9:7
6:0
Address
N/A
N/A
N/A
N/A
131[6:0]
Value
0x5
0x6
0x1
0x2
0x2A
Description
Frame start indication
Frame end indication
Line start indication
Line end indication
These bits indicate that the received sync word is a frame synchronization code. The value
is programmable by a register setting
Window Identification
Frame synchronization codes are always followed by a
5-bit window identification (bits 4:0). This is an integer
number, ranging from 0 to 31, indicating the active window.
If more than one window is active for the current cycle, the
highest window ID is transmitted.
Data Classification Codes
For the remaining cycles, the sync channel indicates the
type of data sent through the data links: black pixel data
(BL), image data (IMG), or training pattern (TR). These
codes are programmable by a register setting. The default
values are listed in Table 28.
Table 28. SYNCHRONIZATION CHANNEL DEFAULT IDENTIFICATION CODE VALUES FOR 10-BIT MODE
Sync Word Bit
Register
Default
Position
9:0
9:0
9:0
9:0
Address
132 [9:0]
133 [9:0]
134 [9:0]
135 [9:0]
Value
0x015
0x035
0x059
0x3A6
Description
Black pixel data (BL). This data is not part of the image. The black pixel data is used in-
ternally to correct channel offsets.
Valid pixel data (IMG). The data on the data output channels is valid pixel data (part of the
image).
CRC value. The data on the data output channels is the CRC code of the finished image
data line.
Training pattern (TR). The sync channel sends out the training pattern which can be pro-
grammed by a register setting.
Frame Synchronization in 8-bit Mode
The frame synchronization words are configured using
the same registers as in 10-bit mode. The two least
significant bits of these configuration registers are ignored
and not sent out. Table 29 shows the structure of the frame
synchronization code, together with the default value, as
specified in SPI registers. The same restriction for
overlapping windows applies in 8-bit mode.
Table 29. FRAME SYNCHRONIZATION CODE DETAILS FOR 8-BIT MODE
Sync Word Bit
Register
Default
Position
7:5
7:5
7:5
7:5
4:0
Address
N/A
N/A
N/A
N/A
[6:2]
Value
0x5
0x6
0x1
0x2
0x0A
Description
Frame start (FS) indication
Frame end (FE) indication
Line start (LS) indication
Line end (LE) indication
These bits indicate that the received sync word is a frame synchronization code. The
value is programmable by a register setting.
http://onsemi.com
36
相关PDF资料
NP100P04PDG-E1-AY MOSFET P-CH -40V MP-25ZP/TO-263
NP100P04PLG-E1-AY MOSFET P-CH -40V MP-25ZP/TO-263
NP100P06PDG-E1-AY MOSFET P-CH -60V MP-25ZP/TO-263
NP100P06PLG-E1-AY MOSFET P-CH -60V MP-25ZP/TO-263
NP109N04PUJ-E1B-AY MOSFET N-CH 40V MP-25ZP/TO-263
NP109N055PUJ-E1B-AY MOSFET N-CH 55V MP-25ZP/TO-263
NP110N03PUG-E1-AY MOSFET N-CH 30V MP-25ZP/TO-263
NP110N04PDG-E1-AY MOSFET N-CH 40V MP-25ZP/TO-263
相关代理商/技术参数
NOIV1SE1300A-QDC 功能描述:图像传感器和彩色传感器 VITA 1300 1.3 Mpx 150FPS Globl Shutter RoHS:否 制造商:Avago Technologies 类型:Color Sensors 工作电源电压:2.5 V 封装 / 箱体: 图象大小: 颜色读出:Color 最大工作温度:+ 70 C 最小工作温度:- 25 C 封装:Reel
NOIV1SE1300A-QXC 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:VITA 1300 1.3 Megapixel 150 FPS Global Shutter CMOS Image Sensor
NOIV1SE1300A-XDC 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:VITA 1300 1.3 Megapixel 150 FPS Global Shutter CMOS Image Sensor
NOIV1SE1300A-XXC 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:VITA 1300 1.3 Megapixel 150 FPS Global Shutter CMOS Image Sensor
NOIV1SE2000A-QDC 功能描述:IC IMAGE SENSOR 2.3MP 52LLC RoHS:是 类别:传感器,转换器 >> 图像,相机 系列:* 标准包装:480 系列:- 象素大小:6.7µm x 6.7µm 有源象素阵列:768H x 488V 每秒帧数:52 电源电压:3.3V 类型:CMOS 成像 封装/外壳:48-QFP 供应商设备封装:48-QFP 包装:托盘 请注意:* 配用:4H2105-ND - HEADBOARD FOR KAC-004014H2104-ND - KIT EVAL FOR KAC-00401 其它名称:4H20954H2095-NDKAC-00401-CBC-LB-A0
NOIV1SE5000A 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:VITA 5000 5.3 Megapixel 75 FPS Global Shutter CMOS Image Sensor
NOIV1SE5000A-QDC 功能描述:图像传感器和彩色传感器 VITA 5000 5.3 Mpx 75FPS Global Shutter RoHS:否 制造商:Avago Technologies 类型:Color Sensors 工作电源电压:2.5 V 封装 / 箱体: 图象大小: 颜色读出:Color 最大工作温度:+ 70 C 最小工作温度:- 25 C 封装:Reel
NOIV1SN025KA-GDC 功能描述:IC IMAGE SENSOR 25MP 355PGA RoHS:是 类别:传感器,转换器 >> 图像,相机 系列:* 标准包装:480 系列:- 象素大小:6.7µm x 6.7µm 有源象素阵列:768H x 488V 每秒帧数:52 电源电压:3.3V 类型:CMOS 成像 封装/外壳:48-QFP 供应商设备封装:48-QFP 包装:托盘 请注意:* 配用:4H2105-ND - HEADBOARD FOR KAC-004014H2104-ND - KIT EVAL FOR KAC-00401 其它名称:4H20954H2095-NDKAC-00401-CBC-LB-A0