1 -------------------------------------------------------------------------------
2 SD card / SD mode / R-Car H2
3 -------------------------------------------------------------------------------
5 This is a set of example captures of SD cards in "SD mode" (not SPI mode).
7 The cards were used in a board called "Lager" powered by a Renesas R-Car H2
8 (r8a7790) SoC. The SD card was a Samsung PRO 32GB microSDHC.
11 http://elinux.org/R-Car/Boards/Lager
12 http://www.samsung.com/de/consumer/memory-storage/memory-storage/memory-cards/MB-MG32EA/EU/
18 The logic analyzer used was a OpenBench Logic Sniffer at 50MHz.
20 For easier measurement, the Linux driver for the SD controller was forced
21 at 1 bit bus width and 25MHz max frequency.
23 Obtained via PulseView, so no command-line.