针对您遇到的问题“can not read memory! disable read out protection and retry”,以下是详细的解决步骤和说明: 确认错误信息来源和意义: 这个错误通常出现在使用ST-LINK工具对STM32单片机进行程序下载或调试时。 错误信息表明STM32单片机的Flash存储器当前处于写保护状态,因此无法读取内存内容。检查系统或设备的内存...
Disable Read Out Proyection and try. 意思是无法访问内存,关闭读保护后重试。 出现这个问题的原因是因为单片机的FLASH开启了写保护,需要解除写保护后才能够对STM32刷程序。 解决办法: 下载安装ST官方的软件STM32 ST-LINK Utility,选择target->Option Bytes... ST官网软件下载地...
When I try to switch to ROP level 0 and deselect all sector and apply, it complains 'Could not set Option bytes! Please reset the target and retry.' Already reset/retry many time with no improvement! The board is unusable now. Please help.#stm32-stlink #stm32f4-read-out...
Error when trying to connect to STM32: Can not read memory! Disable Read Out Protection and retry. In order to unprotect the chip with ST-LINK, one has to click Target -> Option Bytes: -> change Read-Out Protection - Disabled. Then it is...
STM32 ST-LINK Utility解决错误提示“Can not read memory!Disable Read Out Protection and retry” 技术标签: ST-LINK Utility Can not read memory ST-LINK V2 Read Out Protection硬件及环境: 1.操作系统:win7旗舰版 2.stm32f030开发板 3.ST-LINK V2下载器 4.15cm长度杜邦线4根 硬件连接方式 1.stm32...