NXP's Arm9™ based i.MX257 applications processor targets consumer and industrial applications that require data acquisition or need greater levels of user interaction.

Quickly get your Linux based designs started with the full-featured and energy-efficient i.MX family of processors by using our Linux development tools. Our goal is to provide you with a comprehensive Linux environment that is easy to develop your …

2014年12月29日 · Now I‘m using imx 257 core board (OS for LINUX) of WEIM (external memory interface) 16 data synchronization (address 14), FPGA like an external memory to read and write, I used CS1 chip connected with FPGA the election, as the configuration of the drive:

面向多媒体和显示应用的多核解决方案，具有高性能和低功耗、可扩展、安全可靠等特点。 i.MX应用处理器是EdgeVerse™ 边缘计算 平台的一部分，该平台在可扩展性、能效、信息安全、机器学习和连接的基础上构建。 选择合适的产品变得更加轻松。 查看各种产品查找工具。 跨界MCU具有实时功能和MCU适用性等优点，适用于下一代消费电子和工业物联网应用。 性能更高的应用内核，独立的类MCU实时域，适用于边缘的EdgeLock ® 安全区域和ML加速功能。 强大的解决方 …

EasyARM-iMX257 开发平台 EasyARM-iMX257 是一个用于嵌入式系统开发的平台，它包含了 i.MX257 处理器、NAND Flash、SD 卡等组件。 您可以使用 Advanced ToolKit 工具将 bootloader 烧写到平台的对应 Flash 上，然后通过串口与 PC 机连接，下载对应的内核镜像。 UM13112601 V1.00 Date: 2013/11/22. 产品用户手册. 类别. 关键词. 摘 要. 内容. Advanced ToolKit. 烧写，nandflash，sd 卡. 广州周立功单片机科技有限公司. 修订历史. 版本. V1.00. V1.01. 日期. …

up to SVGA (800x600) resolution TFT LCD support, camera sensor interface and 400 MHz CPU speed grade. Improving on the strength of previous i.MX platforms, the i.MX25 processor …

2020年4月13日 · My customer uses imx257 to ask for help because there is a problem with USB recognition during production. Production Test Environment) Host - Window XP Virtual Box. Connection to board - Firmware download via USB. Normal sample : USB Description can be used as SE Blank SENNA and NAND can be accessed normally.

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2012年3月7日 · Since the Freescale i.MX257 has two SPI ports, we dedicated each ADC output to each of the SPI ports. To prevent the processor from choking on the data shooting into its serial ports, we decided to implement a FIFO structure in a Lattice MachXO CPLD (DigiKey # 220-1539-ND) between the ADC and the Processor.

I am porting Linux 3.6.2 to a board with Freescale IMX 257 ARM-CPU. Linux works mostly, kernel can run, and Debian can run with kernel, too. So I can get access via UART to Debian's Linux console and install packages via apt-get and so on. So the next step is …