另一种是FLASH_TYPEPROGRAM_FAST,通过User Manual了解到前一种是一次编程双字 (8字节64-bit)数据,后一种是一次编程 32 个双字(8字节64-bit)数据;通过datasheet了解到编程一个双字(8字节64-bit)数据,需要85-125us, 编程一次32个双字需要2.7-4.6ms
<Program a double-word (64-bit) at a specified address.*/#define FLASH_TYPEPROGRAM_FAST ((uint32_t)0x01)/*!<Fast program a 32 row double-word (64-bit) at a specified address.And another 32 row double-word (64-bit) will be programmed */#define FLASH_TYPEPROGRAM_FAST_AND_LAST ((...
、、、 我的库中有这样的函数:FLASH_Unlock(空)、FLASH_ErasePage(uint32_t Page_Address)和FLASH_FastProgramWord(uint32_t地址、uint32_t数据) { KEEP(*(.bootsection)) /* Bootloader code */ } > 浏览0提问于2015-06-11得票数 1 3回答 HAL驱动程序擦除/读取/写入STM32F4 nucleo上的闪存 、 uint...
flash 1 [flash] Phonetic (Standard)IPA noun a brief, sudden burst of bright light: The sky lit up with a flash of lightning. Synonyms:glare,gleam,flare a sudden, brief outburst or display of joy, wit, etc.: Her brilliant eye for detail and quiet flashes of humor make the book a joy...
By the way, the uploaded program works perfectly even with QIO mode, only debugging is problematic. To reproduce the behavior I copied the base 'blink' project and switched the flash to QIO. Of course, I don't use the extra GPIOs used by QIO for anything. ...
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执行Program Page页编程函数。 执行Uninit函数。 操作完毕。 80.2.4 算法程序中校验操作执行流程 校验操作大致流程: 校验要用到MDK生成的axf可执行文件。校验就是axf文件中下载到芯片的程序和实际下载的程序读出来做比较。 查看Flash算法是否在FLM文件。如果没有在,操作失败。如果在: ...
◦ PX-Backup delivers enterprise-grade application and data protection with fast recovery. ◦ PX-DR enables asynchronous disaster recovery for the solution. ● VMware vSphere 8.0 provides the virtualization on FlashStack infrastructure. OCP clusters are deployed as VMs on vSphere cluster...
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Flash Controller 为 R128 内置的一个 Nor Flash 读写控制器,用于控制命令的收发、数据读写和执行 XIP,兼容 Standard SPI/Dual SPI/Quad SPI。R128 既可以通过 SPI 控制器与Nor Flash 芯片通讯,也可以通过 Flash 控制器与之通讯。在 Flash Controller 前一级加入了 Flash Encryption 模块。Flash Encryption 模块...