可以在一个银行擦除的同时从另一个银行运行程序。不过具体到STM32H750XBHx是否支持Dual-bank需要确认其...
手册判定依据：读取flash option register，其中BFB2位是0，表示是单bank模式。而我这边不管是打印出...
在项目中使用到STM32G474RE的dual bank的IAP升级功能,编写一份程序,分别下载到地址:0x08000000和地址:0x08040000中,通过按键进行bank的切换,通过指示灯显示在哪个bank中运行,运行结果:在bank1中程序可以正常运行,但是一旦程序跳入bank2,程序就无任何响应;切换bank的代码如下: void switch_bank(void){HAL_FLASH_Unloc...
AN4826 Application note STM32F7 Series Flash memory dual bank mode Introduction With the growing demand of applications such as mobile communications and automotive systems which have strict real-time needs, it is necessary to access critical information about the system functionality before the ...
429 FLASH 为1M, 我想配置为dual bank, 每块512M. 设置DB1M成功。现在想擦除dual bank 15 sector, 即 #define ADDR_FLASH_SECTOR_15 ((uint32_t)0x0808C000) 。结果擦除不了。 可是如果不用dual bank, 单独擦除 8 sector 128K(含dual bank 15 sector 16K), 结果却正常。 请问谁用过dual bank。 这个...
1 I dont change any settings of SCB->VTOR because upper bank i use only for load new firmware image, that later will be written to low bank. Hard Faults occur at load image process, i.e. at original firmware, and only if load address -is in upper flash bank and low bank - ...
(i.e., 32H743IIT6$Y7).Among other things, the new revision brings dual-bank Flash, except to the STM32H750 as it relies on 128 kB of embedded Flash and external Flash anyway. Dual Bank Flash divides the storage capacity into two parts, uses the first part for the application, but...
STM32H745xI/G devices incorporate high-speed embedded memories with a dual-bank flash memory of up to 2 Mbytes, up to 1 Mbyte of RAM (including 192 Kbytes of TCM RAM, up to 864 Kbytes of user SRAM and 4 Kbytes of backup SRAM), as well as an extensive range of enhanced I/Os and...
STMicroelectronics has expanded the STM32G0* Arm® Cortex®-M0+ microcontroller (MCU) series with more product variants and features such as dual-bank Flash, support for CAN FD and crystal-less USB Full-Speed data/host support. For budget-conscious applications, the new STM32G050 Value Lin...
00038/*Uncommentoneofthelinesbelowtoselectwhichbanktobootfrom*/ 00039#if!defined(BOOT_FROM_BANK1)&&!defined(BOOT_FROM_BANK2) 00040//#defineBOOT_FROM_BANK1/*TheprogramwillbeloadedonFlashBank1*/ 00041//#defineBOOT_FROM_BANK2/*TheprogramwillbeloadedonFlashBank2*/ 00042#endif 00043 00044#if...