使用STM32H743VIT6芯片时，系统时钟为400MHz，从片上Flash读取数据时，有时会进入hardfault。对flash全部...
/*读取stm32的unique id 与 flash size*//*func: unsigned int Read_UniqueID_Byte(unsigned char offset) desc: This function is used to read the unique ID in flash. parameter offset is the byte offset ,the max is 96/8= 12. return: the return value is indicated part of the unique ID.*...
I have an STM32 microcontroller on a device, which I program using ST-link. Due to a power issue, or something, suddenly few flash pages have become read protected. I don't know how to reverse this. I use the ST-link Utility tool in windows, and I tried to perform full chip erase...
可能是代码占空间太大,flash内存不够,之前有遇到过。 向上0True向下 wang hao19 年多前 Intellectual545points 可能是flash大小选择错误,RBT6的flash大小为128K的flash。在utilities选择框中的setting中添加正确的flash大小,你可能是未添加flash,或者添加了256k的flash。都会造成这个问题。
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...
STM32H523ZET6 器件是一款基于Arm Cortex-M33内核的高性能MCU,带有512 KB Flash,272 KB RAM,250 MHz CPU。 STM32H5 Arm® Cortex®-M33 32位MCU+FPU扩展了STM32高性能产品组合,并提供增强的性能和功率效率。该系列包含带DSP的Arm Cortex-M33和运行频率高达250 MHz的浮点单元 (FPU)。STM32H5支持各种安全...
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深圳市明佳达电子有限公司【供应】意法半导体32位STM32F429IGT6ARM微控制器 - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz 器件概述 STM32F429IGT6器件基于高性能的 Arm® Cortex®-M4 32 位 RISC 内核,工作频率高达 180 MHz。Cortex®-M4 内核具有单精度浮点运算单元 (FPU),支持所有 Arm® 单精度...
The FlashStorage_STM32 library aims to provide a convenient way to store and retrieve user's data using the non-volatile flash memory of STM32F/L/H/G/WB/MP1. It's using the buffered read and write to minimize the access to Flash. It now supports writing