I made a bitcoin price checker referring to this video (BTCIOT Tutorial - An extremely low-powered bit).
Although my code runs perfectly when I use the standard VSPI buses, it doesn’t work when I try to use HSPI buses.
I have already read the datasheet and the technical reference manual listed below, but I still don’t get how I can use HSPI.
I attatched the code, so could you teach me how to fix it so that this program runs well for HSPI?
btcpricechecker.ino (2.52 KB)