MAX9257/MAX9258 Evaluation Kit
Figure 4. MAX9257/MAX9258 Evaluation Kit Software—Deserializer MAX9258 Tab
By default, the MAX9258, MAX9257, and the emulated
camera use the UART interface (JU26 and JU27 shunts
are set across pins 1-2). Press the Turn On D4 , Turn
Off D4 , Fast Blink D4 , and Slow Blink D4 buttons to
demonstrate several simple communication trans-
actions between the ECU and the camera.
A user can change the UART speed, enable/disable
the video clocks (PCLK_IN, HSYNC_IN, and
VSYNC_IN), select different video clock speeds, and
switch the camera to the I 2 C interface. See the
Configuration Examples section for details.
The MAX9257/MAX9258 EV kit can generate PCLK_IN,
HSYNC_IN, and VSYNC_IN signals with the following
relationships: HSYNC_IN = PCLK_IN/1000 and
VSYNC_IN = PCLK_IN/500000. By default they are not
enabled, so that an external pattern generator or piece
of video equipment can be connected to J6. If the
Enable PCLK_IN/HSYNC_IN/VSYNC_IN button is
pressed, the signals are enabled and the status of
these three signals are displayed in the Onboard
PCLK_IN, HSYNC_IN, VSYNC_IN Status group box.
By default, PCLK_IN is 30MHz, HSYNC_IN is 30kHz,
and VSYNC_IN is 60Hz. The duty cycles of all the sig-
nals are fixed at 50%.
Configuration Examples
This section describes how to configure the SerDes to
work in UART Never Come Back Operation , UART
With Finite CTO Operation , and I 2 C Mode . Use an
oscilloscope to monitor the activity on the MAX9258 TX,
RX, and CCEN pins.
6
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相关代理商/技术参数
MAX9258GCM/V+ 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
MAX9258GCM/V+T 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
MAX9258GCM+ 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
MAX9258GCM+T 功能描述:串行器/解串器 - Serdes Prog Serializer / Deserializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
MAX9259 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Gigabit Multimedia Serial Link with Spread Spectrum and Full-Duplex Control Channel
MAX9259EVKIT+ 功能描述:界面开发工具 MAX9259 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
MAX9259GCB/V+ 功能描述:串行器/解串器 - Serdes Multimedia Serial Link RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
MAX9259GCB/V+T 功能描述:串行器/解串器 - Serdes Multimedia Serial Link RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64