Source code: https://github.com/JayHeng/NXP-MCUBootUtility
【v2.0.0】
Features:
> 1. Support i.MXRT5xx A0, i.MXRT6xx A0
> 支持i.MXRT5xx A0, i.MXRT6xx A0
> 2. Support i.MXRT1011, i.MXRT117x A0
> 支持i.MXRT1011, i.MXRT117x A0
> 3. [RTyyyy] Support OTFAD encryption secure boot case (SNVS Key, User Key)
> [RTyyyy] 支持基于OTFAD实现的安全加密启动（唯一SNVS key，用户自定义key）
> 4. [RTxxx] Support both UART and USB-HID ISP modes
> [RTxxx] 支持UART和USB-HID两种串行编程方式（COM端口/USB设备自动识别）
> 5. [RTxxx] Support for converting bare image into bootable image
> [RTxxx] 支持将裸源image文件自动转换成i.MXRT能启动的Bootable image
> 6. [RTxxx] Original image can be a bootable image (with FDCB)
> [RTxxx] 用户输入的源程序文件可以包含i.MXRT启动头 (FDCB)
> 7. [RTxxx] Support for loading bootable image into FlexSPI/QuadSPI NOR boot device
> [RTxxx] 支持下载Bootable image进主动启动设备 - FlexSPI/QuadSPI NOR接口Flash
> 8. [RTxxx] Support development boot case (Unsigned, CRC)
> [RTxxx] 支持用于开发阶段的非安全加密启动（未签名，CRC校验）
> 9. Add Execute action support for Flash Programmer
> 在通用Flash编程器模式下增加执行(跳转)操作
> 10. [RTyyyy] Can show FlexRAM info in device status
> [RTyyyy] 支持在device status里显示当前FlexRAM配置情况
Improvements:
> 1. [RTyyyy] Improve stability of USB connection of i.MXRT105x board
> [RTyyyy] 提高i.MXRT105x目标板USB连接稳定性
> 2. Can write/read RAM via Flash Programmer
> 通用Flash编程器里也支持读写RAM
> 3. [RTyyyy] Provide Flashloader resident option to adapt to different FlexRAM configurations
> [RTyyyy] 提供Flashloader执行空间选项以适应不同的FlexRAM配置
Bugfixes:
> 1. [RTyyyy] Sometimes tool will report error "xx.bat file cannot be found"
> [RTyyyy] 有时候生成证书时会提示bat文件无法找到，导致证书无法生成
> 2. [RTyyyy] Editing mixed eFuse fields is not working as expected
> [RTyyyy] 可视化方式去编辑混合eFuse区域并没有生效
> 3. [RTyyyy] Cannot support 32MB or larger LPSPI NOR/EEPROM device
> [RTyyyy] 无法支持32MB及以上容量的LPSPI NOR/EEPROM设备
> 4. Cannot erase/read the last two pages of boot device via Flash Programmer
> 在通用Flash编程器模式下无法擦除/读取外部启动设备的最后两个Page
