projects / sigrok-dumps.git / blame
| Commit | Line | Data |
|---|---|---|
| aeb05307 UH |
1 | ------------------------------------------------------------------------------- |
| 2 | Sensirion SHT7x | |
| 3 | ------------------------------------------------------------------------------- | |
| 4 | ||
| 5 | This is a set of dumps of a Sensirion SHT7x temperature/humidity sensor. | |
| 6 | ||
| 7 | For details see: | |
| 8 | https://www.sensirion.com/en/products/humidity-sensors/pintype-digital-humidity-sensors/ | |
| 9 | https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Sensirion_Humidity_Sensors_SHT7x_Datasheet_V5.pdf | |
| 10 | https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Sensirion_Humidity_Sensors_SHT1x_SHT7x_CRC_Calculation_V1.pdf | |
| 11 | ||
| 12 | ||
| 13 | Logic analyzer setup | |
| 14 | -------------------- | |
| 15 | ||
| 16 | The logic analyzer used was a USBee SX (at 8 MHz): | |
| 17 | ||
| 18 | Probe SHT7x | |
| 19 | ----------------- | |
| 20 | 2 DATA | |
| 21 | 3 SCK | |
| 22 | ||
| 23 | ||
| 24 | Data | |
| 25 | ---- | |
| 26 | ||
| 27 | The sensor reports a temperature of ca. 26 °C and a humidity of ca. 27 %RH. | |
| 28 |