------------------------------------------------------------------------------- SD card / SPI-mode / Commands ------------------------------------------------------------------------------- This is a set of example captures of individual SD card commands in SPI-mode. Logic analyzer setup -------------------- The logic analyzer used was an FX2-based device (at 24MHz): Probe SD card ------------------- 0 MOSI 1 MISO 2 CLK 3 CS# cmd17.sr -------- This file contains a CMD17 (READ_SINGLE_BLOCK) sequence, reading 512 bytes from address 0x000f. The first few bytes of the data are "sigrok rocks".