Announced in October, the i.MX RT1170 is NXP’s latest break-through technology within the i.MX RT series of Crossover MCUs.  What makes the i.MX RT1170 so cutting edge?

开发板是imx8M mini，我们自己做的板子，使用官方镜像yocto 4.14.98，OV5640 mipi摄像头，验证及其测试：

root@imx8mmevk:~# uname -a
Linux imx8mmevk 4.14.98-imx_4.14.98_2.0.0_ga+g5d6cbea #1 SMP PREEMPT Thu Dec 12 08:23:58 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux

我这里用的是I2C4的接口，所以设备树修改arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts

Based on the ultra-low-power Arm® Cortex ®-M0+ Core the LPC800 MCU series offers a range of memory, small footprint and low-pin options for basic microcontroller applications. By being fully compatible with the Cortex-M architecture and instruction set, this series efficiently handles 32-bit data, requiring less code, memory and 30% less dynamic power outperforming 8- and 16-bit MCUs.

The next generation of machine interfaces is here. As embedded technology evolves, NXP continues to innovate with technologies like cloud-based/local voice control and face recognition for secure access/authentication. Resources for these technologies are abundant, but how can NXP continue to offer an efficient, easy, and quick path to development for people who do not want to reinvent the wheel? How do we make it easier to innovate?

Enter NXP’s turnkey, production-grade IoT ML/AI edge computing solutions. NXP provides the option of an integrated approach to development, with solutions that include out-of-box hardware, software, schematics, layouts, documentation, certifications, and BOMs to enable developers to add sensor-based capabilities into their design easily and quickly. The advantage is a faster time to market with the ability to leverage popular services like the Alexa Voice Service for AWS IoT Core Integration or compute completely offline when it comes to face recognition, for instance. 

A lot of discussion recently has been around the i.MX RT1010 crossover MCU -and why not?  It is the latest and greatest achievement for high-end crossover MCUs.  But, you probably noticed that the i.MX RT1010 MCU left off some features in order to keep the cost low.  So, what if you need a high performance MCU with all the bells and whistles?

The LPC5500 MCU series, world’s first Arm® Cortex®-M33 based MCU series for the mass market, has introduced new levels of performance efficiency, advanced security and functionality in the MCU space. With up to 150Mhz of core frequency (dual-core options included), 32uA/MHz of active power consumption, and tightly couple accelerators for signal processing and cryptography, the LPC5500 MCU series has become a key player in consumer electronics, building control and automation, secure applications and Industrial IoT markets.