Hello! 1- In your snapshot, it seems you're executing your code in secure mode, try to access the RAMCFG register with the secure address alias instead of the non-secure one!2- Actually, if you add all AXISRAMx, you get 3.75MB! But in order to have t...
Hello!By default the AXISRAM3/4/5/6 is disabled. If you want to use them, you need to clock them all earlier (in FSBL) before copying the data to these memories.using HAL code:__HAL_RCC_AXISRAMx_MEM_CLK_ENABLE()Make sure that they are not power down...
Hello!The first time, your FSBL code is loaded in AXISRAM and it is executed correctlytIn your code after configuring the Octoflash you are erasing the sector where the FSBL (sector 0) is loaded.That's why in the next reset the Bootrom can't find any...
Hello!you need to configure the Resource isolation slave unit for address space protection in order to let the HPDMA1 master to have access to SRAM2 or SRAM1 /*RISAF2 => SRAM1_AXI */ /*RISAF3 => SRAM2_AXI */RISAF3->REG[0].CFGR = 0x00000000;RISAF3-...
