PulseView

Another somewhat recently added protocol decoder for libsigrokdecode is the qi PD. This PD decodes demodulated data streams used by the Qi standard for communication from the receiver to the charging station. You can read more about the Wireless ... [More] power consortium's Qi standard on Wikipedia. As always, we have a few example files in the sigrok-dumps repo and some test-cases in the sigrok-test repo. The decoder was contributed by Josef Gajdusek, thanks a lot! [Less]

Yes, it's that time of the week again — libsigrokdecode supports yet another protocol decoder since somewhat recently: modbus. In the current state the PD stacks on top of the UART decoder and decodes the Modbus RTU protocol. Support for e.g. Modbus ... [More] ASCII may be added later (to the same PD), possibly also Modbus TCP or other variants (as an extra decoder). Check the PD's wiki page or Wikipedia for some more info on Modbus in general. As always, we have a few example files in the sigrok-dumps repo and some test-cases in the sigrok-test repo. The decoder was contributed by Bart de Waal, thanks a lot!   [Less]

Yes, it's that time of the week again — libsigrokdecode supports yet another protocol decoder since somewhat recently: modbus. In the current state the PD stacks on top of the UART decoder and decodes the Modbus RTU protocol. Support for e.g. Modbus ... [More] ASCII may be added later (to the same PD), possibly also Modbus TCP or other variants (as an extra decoder). Check the PD's wiki page or Wikipedia for some more info on Modbus in general. As always, we have a few example files in the sigrok-dumps repo and some test-cases in the sigrok-test repo. The decoder was contributed by Bart de Waal, thanks a lot!   [Less]

Yes, it's that time of the week again — libsigrokdecode supports yet another protocol decoder since somewhat recently: modbus. In the current state the PD stacks on top of the UART decoder and decodes the Modbus RTU protocol. Support for e.g. Modbus ... [More] ASCII may be added later (to the same PD), possibly also Modbus TCP or other variants (as an extra decoder). Check the PD's wiki page or Wikipedia for some more info on Modbus in general. As always, we have a few example files in the sigrok-dumps repo and some test-cases in the sigrok-test repo. The decoder was contributed by Bart de Waal, thanks a lot!   [Less]

We're happy to announce that the GW Instek GDS-800 oscilloscope series is now supported in libsigrok. These are devices ranging from 60MHz bandwidth up to 250MHz, with a samplerate of 100MSa/s (or 25GSa/s for equivalent-time sampling). They have ... [More] RS232 connectivity per default, but there are also options to extend them with GPIB or USB ports. A (publically documented) SCPI-based protocol is used for the communication. The scopes are also sold under the Voltcraft brand name (and the code was actually tested on a Voltcraft DSO-6060C). The driver was contributed by Martin Lederhilger, thanks a lot!   [Less]

We're happy to announce that the GW Instek GDS-800 oscilloscope series is now supported in libsigrok. These are devices ranging from 60MHz bandwidth up to 250MHz, with a samplerate of 100MSa/s (or 25GSa/s for equivalent-time sampling). They have ... [More] RS232 connectivity per default, but there are also options to extend them with GPIB or USB ports. A (publically documented) SCPI-based protocol is used for the communication. The scopes are also sold under the Voltcraft brand name (and the code was actually tested on a Voltcraft DSO-6060C). The driver was contributed by Martin Lederhilger, thanks a lot!   [Less]

We're happy to announce that the GW Instek GDS-800 oscilloscope series is now supported in libsigrok. These are devices ranging from 60MHz bandwidth up to 250MHz, with a samplerate of 100MSa/s (or 25GSa/s for equivalent-time sampling). They have ... [More] RS232 connectivity per default, but there are also options to extend them with GPIB or USB ports. A (publically documented) SCPI-based protocol is used for the communication. The scopes are also sold under the Voltcraft brand name (and the code was actually tested on a Voltcraft DSO-6060C). The driver was contributed by Martin Lederhilger, thanks a lot!   [Less]

We're happy to announce that libsigrok now supports another PC oscilloscope, the Hung-Chang DSO-2100 (also sold under different brand names such as Voltcraft or Protek). This is a 1999-era parallel-port based device with 30MHz analog bandwidth and ... [More] 100MS/s samplerate. The hardware (see also PCB shots) is somewhat non-trivial, it uses a QuickLogic FPGA, an Analog Devices DSP/microcontroller, some SRAM and Harris/Intersil ADCs. It also has some other properties or quirks you might be interested in. The driver was contributed by Daniel Glöckner, thanks a lot! Since this is the first parallel-port device in libsigrok, the build system also gained detection support for libieee1284, a cross-platform parallel port access library that the driver uses.   [Less]

We're happy to announce that libsigrok now supports another PC oscilloscope, the Hung-Chang DSO-2100 (also sold under different brand names such as Voltcraft or Protek). This is a 1999-era parallel-port based device with 30MHz analog bandwidth and ... [More] 100MS/s samplerate. The hardware (see also PCB shots) is somewhat non-trivial, it uses a QuickLogic FPGA, an Analog Devices DSP/microcontroller, some SRAM and Harris/Intersil ADCs. It also has some other properties or quirks you might be interested in. The driver was contributed by Daniel Glöckner, thanks a lot! Since this is the first parallel-port device in libsigrok, the build system also gained detection support for libieee1284, a cross-platform parallel port access library that the driver uses.   [Less]

We're happy to announce that libsigrok now supports another PC oscilloscope, the Hung-Chang DSO-2100 (also sold under different brand names such as Voltcraft or Protek). This is a 1999-era parallel-port based device with 30MHz analog bandwidth and ... [More] 100MS/s samplerate. The hardware (see also PCB shots) is somewhat non-trivial, it uses a QuickLogic FPGA, an Analog Devices DSP/microcontroller, some SRAM and Harris/Intersil ADCs. It also has some other properties or quirks you might be interested in. The driver was contributed by Daniel Glöckner, thanks a lot! Since this is the first parallel-port device in libsigrok, the build system also gained detection support for libieee1284, a cross-platform parallel port access library that the driver uses.   [Less]