User Manual

XScopes
User’s Manual
DS-XScopes-3.5 – December, 2014 Page | 5
3.1 Input Selection ........................................................................................................................................ 23
3.2 Channel Position ..................................................................................................................................... 23
3.3 Invert Channel ......................................................................................................................................... 23
3.4 Thick Logic ‘0’ .......................................................................................................................................... 23
3.5 Parallel Decoding ................................................................................................................................... 24
3.6 Serial Decoding ....................................................................................................................................... 24
3.7 Protocol Sniffer ........................................................................................................................................ 24
3.8 Sniffers Modes .......................................................................................................................................... 24
3.9 I2C Sniffer ................................................................................................................................................. 25
3.10 UART Sniffer .............................................................................................................................................. 25
3.11 SPI Sniffer .................................................................................................................................................. 25
4. Arbitrary Waveform Generator ................................................................................................................ 26
4.1 Predefined Waveforms .......................................................................................................................... 27
4.2 Parameter Sweep ................................................................................................................................... 27
4.2.1 Sweep Modes ............................................................................................................................................... 27
4.3 Technical Details ..................................................................................................................................... 27
5. PC Interface ............................................................................................................................................... 28
5.1 Connecting the device ......................................................................................................................... 28
5.1 Controlling the device ........................................................................................................................... 28
5.2 Custom AWG Waveform ....................................................................................................................... 29
5.3 Saving Waveforms and Screenshots .................................................................................................... 29
6. Interface Protocol ..................................................................................................................................... 29
6.1 Interface settings .................................................................................................................................... 29
6.2 Control Data ............................................................................................................................................ 29
6.2.1 Bitfield variables ............................................................................................................................................ 31
6.3 Vendor ID and Product ID ..................................................................................................................... 32
6.4 Command Set ......................................................................................................................................... 32
6.4.1 Auto Send ...................................................................................................................................................... 33
6.4.2 METER measurement data ......................................................................................................................... 33