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Hi @miketranch The next version will bring such option.

Hi @miketranch This is a high resolution trigger counter&timer measurement performed in the device.

Hi @mms14 What operating system are you using ? The 64bit WaveForms support Logic Analyzer captures of up to 256Mi samples and for 32bit it is limited to 10M.

Hi @infield Configure the Logic Analyzer trigger detector and trigger the Pattern Generator on Logic Detector.

Hi @Norm-12 The Spectrum analysis options can be enabled in Network Analyzer under Magnitude group.

Hi @infield Unfortunately only the DIOs can be controlled from Patterns and used by ROM logic.

Hi @Sagi See the following: Do you have the Protocol tool open ?

Hi @Dr.Zool Maybe AD3 V+ is not providing 5V or there is a problem with the IA adapter like one of the relay drivers is bad or it consumes a lot of power and the voltage drops, in this case it should also heat up... I was only able to reproduce some relays to not switch, just by lowering the V+ voltage from the software code. Please check the V+ voltage in the Supplies tool: without adapter (V+ controlled from Supplies) and with adapter connected (V+ controlled by IA interface). Also the power consumptions (USB Current) should not increase by much with the adapter. You could also verify the V+ voltage (top 3rd/4th pins) on the header or the C3 capacitor on the adapter.

Hi @Dr.Zool Like every devices each adapter is tested with a load to make sure the drivers, relays and resistors are ok. Try using other USB port, powered hub or the latest version which add better USB supply insufficiency detection for AD3:

Hi @gabagool The mentioned wrapper is not maintained at the moment. Use the WF SDK/ samples/ py/..

Hi @engrpetero Function expects an array of words. Protocol.SPI.Write (8, [0xF8, 0x50, 0x40]);

Hi @Vladimir F On ADP3X50 the USB Vbus is only used for host detect, so this has no (<mA) power requirements. Dropping or fluctuating Vbus voltage could cause the ADP to sense USB host disconnect, resulting communication error in the software. The source of such problem could be bad USB cable or contact issue. Eventually high currents passing through the USB cable GND caused by 'bad' supplies, like having different earth connections for the two supplies. Such problem could damage devices. For together used devices is recommended to connect supplies to adjacent sockets or the same extension cord. The earlier post in the same topic:

Hi @john123 Yes, using the Record Mode, see:

Hi @Hansi The app's "no synchronization" just hides these options to simplify the interface. Setting wait/run is sufficient in the custom app/script and for synchronized mode use FDwfAnalogOutConfigure(hdwf, -1, 1) or FDwfAnalogOutMasterGet FDwfAnalogOutTriggerSourceSet(trigsrcAnalogIn) trigger on oscilloscope T0 The trigsrcDetectorAnalogIn looks for trigger condition on the analog input.

Hi @mms14 You could record 10 minutest with the WF application and export, or write a custom application which decodes the streamed data.

Hi @Hamza Oncuer Have you tried the following:

Hi @ZdenoQC @gabagool The Protocol/Spy for AD2,3 will be fixed in the next version. Thank you for the observation.

Hi @Aghiles See the WF SDK/ samples/ py/ AnalogIn_FFT.py example

Hi @plswelcomeroh See your original topic:

Hi @plswelcomeroh The maximum leakage voltage when the V+ is shut down is 641mV and with 1k dummy load max is 67mV. The supply circuit's Schottky diode reverse current further reduces this voltage, depending on temperature. On a cold device I see 500mV and after it heats up only 50mV.

Hi @bfpa40 See the Help tab: The USB COM (serial port) provides interface boot process and to Linux terminal at 115.2 kbps, 8 data bits, 1 stop bit, no parity. On Linux the serial port is like: /dev/ttyUSB# and on Windows see the COM port number in Windows Device Manager under Ports (COM & LPT).

Hi @mms14 You can use Logic Analyzer / Export/ Source: All Events The format can be configured for the interpreter. The Protocol/UART only supports 1 or 2 channels.

Hi @Peter Salmon The Analog Discovery 2,3 have V+/V- voltage sources and 2 AWG channels. The V+/- can also be used as slow AWGs. The DPS3340 has 2 positive and 1 negative voltage/current current sources which can be also used as slow AWGs either in voltage or current mode. The output capacitance is 200-500uF. See: https://digilent.com/reference/test-and-measurement/analog-discovery-2/start https://digilent.com/reference/test-and-measurement/analog-discovery-3/start https://digilent.com/reference/test-and-measurement/discovery-power-supply-3340/start

Hi @JonD Segmentation is available in the Eye pattern view.

Hi @m72 The given names of the signals are not updated automatically when changing inputs or devices. The next sw version will update them if they start with the default names, DIO, DIN or Sc. Edit: Only the enabled analog channels are digitized.