Hi everyone,I’m testing a 32Mb serial QUAD SPI RAM (ISSI – ISS66WVS4M8) with the nucleo – H723ZG development board.It works fine if I use all the QUAD SPI commands but my need is to use it in memory mapped mode.When i use the memory mapped mode confi...

Hi everyone,for the first time i'm trying to interface my micro H7 to a Macronix QSPI Flash.Micro Model : ST32H723Flash Model : MX25L3233FM1I.These are the instructions that I do:read status register in order to verify QUAD ENABLE (OK)If not QUAD ENA...

Dear All, I've seen from ST website that STM32H7 is compatible with a QSPI PSRAM of the producer AP Memory. IoT PSRAM (QSPI PSRAM) - AP Memory IoT RAM solution is the ideal solution, specifically when the application memory needs exceed the SRAM embe...

Dear All,It's the first time that I'm using ST Tools. I bought an evaluation board ( STM32F746G-DISCO ) because I want to test the Graphics tool TouchGFX. Following some tutorial I can load some graphics applications only made with this tool.The prob...

Dear All,I'm approaching for the first time STM32F7 family. My need is to use this microcontroller essentially to drive an 800x480 TFT LCD 24 bit. It's the first time that I'm doing it.Reading online the RAM needed for a similar resolution is 800*480...