I added a psram (IPS6404 on the left) and a flash chip (Winbond 25Q128JVSQ) to the two pads (see image).
The PSRAM works like a charm, the test program (teensy41_psram_memtest) works
However, I can not figure out how to use the QSPI flash memory
Any help would be appreciated, e.g. a link to a test program/library for accessing flash.
Cheers
scjurgen
The PSRAM works like a charm, the test program (teensy41_psram_memtest) works
However, I can not figure out how to use the QSPI flash memory
Any help would be appreciated, e.g. a link to a test program/library for accessing flash.
Cheers
scjurgen