Hello everybody!! I have a question about existing SD card access libraries for the Teensy. I tried the "standard" library, and also "Sdfat". Looks like SDFat is faster, but sometimes when I'm writing the info I'm getting delays up to 20 ms. The data rate is not big - 10 kb/sec maximum. I'm trying to log some info onto SD card, but sometimes (not very often) the "write" function take some significant amount of time. Do you thing there is any possibility to make the "write" function work in an async way - maybe like UART, in order to not wait for this function to complete? Maybe such possibility was already implemented somewhere?
Best regards, Igor
Best regards, Igor