I have a PSRAM driven by an STM32. One of the timing options for the STM32 is the bus turnaround FSMC_BusTurnAroundDuration. The ARM reference manual (see page ...
I have a PSRAM driven by an STM32F2 in the default asynchronous mode. The PSRAM works fine except for the very first read or write operation. After the first read or write operation (which produces ...
I have an STM32F2 development board that came with a PSRAM (IS61WV10248BLL), and I have a custom board with a different PSRAM (MT45W8MW16BGX). I have managed to get the PSRAM on the development board ...