> In practice: > Right now (with incomplete support for some chips): > writearr: 260 bytes > readarr: 16777217 bytes > > In the near future (maybe 2 weeks from now): > writearr: 1056 bytes > readarr: 16777217 bytes
so you're saying that you have > 16777217 bytes of spi data for a single command in your program? i think i'm missing something. you couldn't fit that much data in 32kb of ram. - erik