projects / sigrok-dumps.git / blame
| Commit | Line | Data |
|---|---|---|
| a134d151 UH |
1 | ------------------------------------------------------------------------------- |
| 2 | SD card / SPI-mode / XMORE 512MB | |
| 3 | ------------------------------------------------------------------------------- | |
| 4 | ||
| 5 | This is a set of example captures of an XMORE 512MB SD card in SPI-mode. | |
| 6 | ||
| 7 | Details: | |
| 8 | TODO. | |
| 9 | ||
| 10 | ||
| 11 | Logic analyzer setup | |
| 12 | -------------------- | |
| 13 | ||
| 14 | The logic analyzer used was a Saleae Logic (at 4MHz): | |
| 15 | ||
| 16 | Probe SD card | |
| 17 | ------------------- | |
| 18 | 2 (brown) CS# | |
| 19 | 3 (red) MOSI | |
| 20 | 4 (orange) CLK | |
| 21 | 5 (yellow) MISO | |
| 22 | ||
| 23 | ||
| 24 | Data | |
| 25 | ---- | |
| 26 | ||
| 27 | The sigrok command line used was: | |
| 28 | ||
| 29 | sigrok-cli -d fx2lafw:samplerate=4mhz --time <time> \ | |
| 30 | -p 2=CS#,3=MOSI,4=CLK,5=MISO -o <file> | |
| 31 |