可以使用STM32的固件库函数(如FLASH_Unlock())来解锁Flash,然后再进行写入操作。 检查Flash写入函数的实现: 如果你使用的是自定义的Flash写入函数(如STMFLASH_Write),确保该函数的实现是正确的。 检查函数是否正确处理了Flash的地址对齐、写入大小和写入顺序等问题。 硬件问题: 在极少数情况下,写入失败可能是由于...
00025/**@addtogroupSTM32F10x_StdPeriph_Examples 00026*@{ 00027*/ 00028 00029/**@addtogroupFLASH_Write_Protection 00030*@{ 00031*/ 00032 00033/*Privatetypedef---*/ 00034typedefenum{FAILED=0,PASSED=!FAILED}TestStatus; 00035 00036/*Privatedefine---*/ 00037/*DefinetheSTM32F10xFLASHPageSizedep...
(3) 在 FLASH_OPTCR 和/或 FLASH_OPTCR1 寄存器中写入选项字节值。 (4) 将 FLASH_OPTCR 寄存器中的选项启动位 (OPTSTRT) 置 1。 (5) 等待 BSY 位清零,即写入完成。 51.3 操作选项字节的库函数 为简化编程,STM32标准库提供了一些库函数,它们封装了修改选项字节时操作寄存器的过程。
1. 初始化BLE:首先,您需要初始化BLE并设置为GATT客户端。在您的main.c文件中,添加以下代码:```c...
Solved: Im trying to interface S70FL01GS, 1 Gbit (128 Mbyte) FL-L Flash, SPI Multi-I/O, 3.0 V with stm32 f767igk6. But i found out S70FL01GS is a
Hello , We have recently started working on interfacing of your S26KL512 Hyper-Flash with STM32L562 over OctoSPI in Hyper-Bus mode . We got the
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The FlashStorage_STM32 library, inspired byCristian Maglie's FlashStorage, provides a convenient way to store and retrieve user's data using emulated-EEPROM, from the non-volatile flash memory of STM32F/L/H/G/WB/MP1. The flash memory, generally used to store the firmware code, can also...
stm32h7_flash_lock() stm32h7_flash_unlock() stm32h7_flash_writeprotect() Impact Additional flash features available to H7 boards. Testing Built configuration
drivers: flash: stm32 ospi: remove not required setting of writeoc … 5afdff8 GeorgeCGV force-pushed the stm32_ospi_xip_more_modes_support branch from fbfbd7f to 5afdff8 Compare August 14, 2024 11:36 FRASTM approved these changes Aug 14, 2024 View reviewed changes ...