Hi Simona, On 10/26/23, Simona Toaca <simona.alexandra2...@gmail.com> wrote: > Hello, > > I want to make sure that I understood this correctly, you're saying that > the I2S audio saved to an SDCard (via SPI) on Lyra T is working ok? >
I think that is true. Maybe Lucas can confirm if he was saving in the SDCard. > Also, I tried creating a ramdisk of 1mb+ for testing, but I did not find a > way do to so. > For example, > mkrd 1024 lends the error: mkrd: boardctl(BOARDIOC_MKRD) failed: 1 > but > mkrd -s 1024 128 or mkrd 64 work fine > > The max I succeeded in allocating is 128kb. > Hmm, did you enable PSRAM to get more available RAM? BR, Alan
