$ pulseview -l 5
sr: [00:00.000000] log: libsigrok loglevel set to 5.
srd: libsigrokdecode loglevel set to 5.
sr: [00:00.000029] backend: libsigrok 0.4.0-git-89c8226/3:0:0 (rt: 0.4.0-git-89c8226/3:0:0).
sr: [00:00.000046] backend: Libs: glib 2.46.2 (rt: 2.46.2/4602:2), libzip 1.0.1, libserialport 0.1.1/1:0:1 (rt: 0.1.1/1:0:1), libusb-1.0 1.0.20.11004, libftdi 1.2.
sr: [00:00.000049] backend: Host: x86_64-unknown-linux-gnu, little-endian.
sr: [00:00.000054] backend: SCPI backends: TCP, RPC, serial, USBTMC.
sr: [00:00.000065] backend: Sanity-checking all drivers.
sr: [00:00.000071] backend: Sanity-checking all input modules.
sr: [00:00.000074] backend: Sanity-checking all output modules.
sr: [00:00.000076] backend: Sanity-checking all transform modules.
srd: Initializing libsigrokdecode.
srd: Adding '/usr/share/libsigrokdecode/decoders' to module path.
srd: Adding '/usr/share/libsigrokdecode/decoders' to module path.
srd: Loading protocol decoder 'ir_rc5'.
srd: Loading protocol decoder 'sdcard_sd'.
srd: Loading protocol decoder 'timing'.
srd: Loading protocol decoder 'stepper_motor'.
srd: Loading protocol decoder 'swd'.
srd: Loading protocol decoder 'maxim_ds28ea00'.
srd: Loading protocol decoder 'i2s'.
srd: Loading protocol decoder 'guess_bitrate'.
srd: Loading protocol decoder 'usb_packet'.
srd: Loading protocol decoder 'i2cdemux'.
srd: Loading protocol decoder 'sdcard_spi'.
srd: Loading protocol decoder 'rtc8564'.
srd: Loading protocol decoder 'tlc5620'.
srd: Loading protocol decoder 'xfp'.
srd: Loading protocol decoder 'jitter'.
srd: Loading protocol decoder 'pan1321'.
srd: Loading protocol decoder 'spdif'.
srd: Loading protocol decoder 'modbus'.
srd: Loading protocol decoder 'mxc6225xu'.
srd: Loading protocol decoder 'mrf24j40'.
srd: Loading protocol decoder 'usb_power_delivery'.
srd: Loading protocol decoder 'edid'.
srd: Loading protocol decoder 'spi'.
srd: Loading protocol decoder 'em4100'.
srd: Loading protocol decoder 'max7219'.
srd: Loading protocol decoder 'lm75'.
srd: Loading protocol decoder 'jtag_stm32'.
srd: Loading protocol decoder 'z80'.
srd: Loading protocol decoder 'mlx90614'.
srd: Loading protocol decoder 'nrf24l01'.
srd: Loading protocol decoder 'i2cfilter'.
srd: Loading protocol decoder 'usb_request'.
srd: Loading protocol decoder 'usb_signalling'.
srd: Loading protocol decoder 'midi'.
srd: Loading protocol decoder 'mdio'.
srd: Loading protocol decoder 'eeprom24xx'.
srd: Loading protocol decoder 'arm_etmv3'.
srd: Loading protocol decoder 'tca6408a'.
srd: Loading protocol decoder 'rgb_led_spi'.
srd: Loading protocol decoder 'arm_tpiu'.
srd: Loading protocol decoder 'pwm'.
srd: Loading protocol decoder 'lpc'.
srd: Loading protocol decoder 'qi'.
srd: Loading protocol decoder 'can'.
srd: Loading protocol decoder 'ir_nec'.
srd: Loading protocol decoder 'ds1307'.
srd: Loading protocol decoder 'uart'.
srd: Loading protocol decoder 'rfm12'.
srd: Loading protocol decoder 'adns5020'.
srd: Loading protocol decoder 'parallel'.
srd: Loading protocol decoder 'nunchuk'.
srd: Loading protocol decoder 'am230x'.
srd: Loading protocol decoder 'arm_itm'.
srd: Loading protocol decoder 'onewire_network'.
srd: Loading protocol decoder 'onewire_link'.
srd: Loading protocol decoder 'jtag'.
srd: Loading protocol decoder 'spiflash'.
srd: Loading protocol decoder 'dcf77'.
srd: Loading protocol decoder 'avr_isp'.
srd: Loading protocol decoder 'i2c'.
sr: [00:00.164141] hwdriver: Initializing driver 'agilent-dmm'.
sr: [00:00.164167] hwdriver: Scan of 'agilent-dmm' found 0 devices.
sr: [00:00.164180] hwdriver: Initializing driver 'appa-55ii'.
sr: [00:00.164184] hwdriver: Scan of 'appa-55ii' found 0 devices.
sr: [00:00.164188] hwdriver: Initializing driver 'asix-sigma'.
sr: [00:00.167794] hwdriver: Scan of 'asix-sigma' found 0 devices.
sr: [00:00.167800] hwdriver: Initializing driver 'atten-pps3203'.
sr: [00:00.167813] hwdriver: Scan of 'atten-pps3203' found 0 devices.
sr: [00:00.167815] hwdriver: Initializing driver 'baylibre-acme'.
sr: [00:00.167885] baylibre-acme: Name for probe 1 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0040/name': No such file or directory
sr: [00:00.167904] baylibre-acme: Name for probe 2 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0041/name': No such file or directory
sr: [00:00.167908] baylibre-acme: Name for probe 3 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0044/name': No such file or directory
sr: [00:00.167914] baylibre-acme: Name for probe 4 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0045/name': No such file or directory
sr: [00:00.167921] baylibre-acme: Name for probe 5 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0042/name': No such file or directory
sr: [00:00.167928] baylibre-acme: Name for probe 5 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-004c/name': No such file or directory
sr: [00:00.167934] baylibre-acme: Name for probe 6 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0043/name': No such file or directory
sr: [00:00.167939] baylibre-acme: Name for probe 6 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0049/name': No such file or directory
sr: [00:00.167944] baylibre-acme: Name for probe 7 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0046/name': No such file or directory
sr: [00:00.167949] baylibre-acme: Name for probe 7 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-004f/name': No such file or directory
sr: [00:00.167953] baylibre-acme: Name for probe 8 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-0047/name': No such file or directory
sr: [00:00.167959] baylibre-acme: Name for probe 8 can't be read: Failed to open file '/sys/class/i2c-adapter/i2c-1/1-004b/name': No such file or directory
sr: [00:00.167962] hwdriver: Scan of 'baylibre-acme' found 0 devices.
sr: [00:00.167966] hwdriver: Initializing driver 'bbcgm-2010'.
sr: [00:00.167972] hwdriver: Scan of 'bbcgm-2010' found 0 devices.
sr: [00:00.167975] hwdriver: Initializing driver 'beaglelogic'.
sr: [00:00.167980] hwdriver: Scan of 'beaglelogic' found 0 devices.
sr: [00:00.167983] hwdriver: Initializing driver 'brymen-bm25x'.
sr: [00:00.167986] hwdriver: Scan of 'brymen-bm25x' found 0 devices.
sr: [00:00.167989] hwdriver: Initializing driver 'brymen-bm857'.
sr: [00:00.167992] hwdriver: Scan of 'brymen-bm857' found 0 devices.
sr: [00:00.167995] hwdriver: Initializing driver 'brymen-bm86x'.
sr: [00:00.168030] usb: Trying to find USB device with VID:PID = 0820:0001.
sr: [00:00.168039] usb: Found 0 device(s).
sr: [00:00.168042] hwdriver: Scan of 'brymen-bm86x' found 0 devices.
sr: [00:00.168045] hwdriver: Initializing driver 'cem-dt-885x'.
sr: [00:00.168048] hwdriver: Scan of 'cem-dt-885x' found 0 devices.
sr: [00:00.168051] hwdriver: Initializing driver 'center-309'.
sr: [00:00.168054] hwdriver: Scan of 'center-309' found 0 devices.
sr: [00:00.168057] hwdriver: Initializing driver 'chronovu-la'.
sr: [00:00.224988] la8/la16: Unknown iProduct string ''.
sr: [00:00.281185] la8/la16: Unknown iProduct string ''.
sr: [00:00.403357] la8/la16: Unknown iProduct string 'USB5534'.
sr: [00:00.403985] la8/la16: Unknown iProduct string 'STM32 STLink'.
sr: [00:00.404147] la8/la16: Unknown iProduct string 'USB2134'.
sr: [00:00.404185] la8/la16: Unknown iProduct string ''.
sr: [00:00.404197] hwdriver: Scan of 'chronovu-la' found 0 devices.
sr: [00:00.404207] hwdriver: Initializing driver 'colead-slm'.
sr: [00:00.404213] hwdriver: Scan of 'colead-slm' found 0 devices.
sr: [00:00.404217] hwdriver: Initializing driver 'conrad-digi-35-cpu'.
sr: [00:00.404219] hwdriver: Scan of 'conrad-digi-35-cpu' found 0 devices.
sr: [00:00.404223] hwdriver: Initializing driver 'demo'.
sr: [00:00.404240] hwdriver: Scan of 'demo' found 1 devices.
sr: [00:00.404261] hwdriver: Initializing driver 'deree-de5000'.
sr: [00:00.404264] hwdriver: Scan of 'deree-de5000' found 0 devices.
sr: [00:00.404266] hwdriver: Initializing driver 'digitek-dt4000zc'.
sr: [00:00.404269] hwdriver: Scan of 'digitek-dt4000zc' found 0 devices.
sr: [00:00.404271] hwdriver: Initializing driver 'fluke-dmm'.
sr: [00:00.404274] hwdriver: Scan of 'fluke-dmm' found 0 devices.
sr: [00:00.404276] hwdriver: Initializing driver 'fx2lafw'.
sr: [00:00.658173] hwdriver: Scan of 'fx2lafw' found 0 devices.
sr: [00:00.658189] hwdriver: Initializing driver 'gmc-mh-1x-2x-rs232'.
sr: [00:00.658192] gmc-mh-1x-2x: scan_1x_2x_rs232() called!
sr: [00:00.658195] hwdriver: Scan of 'gmc-mh-1x-2x-rs232' found 0 devices.
sr: [00:00.658198] hwdriver: Initializing driver 'gmc-mh-2x-bd232'.
sr: [00:00.658201] gmc-mh-1x-2x: scan_2x_bd232() called!
sr: [00:00.658203] hwdriver: Scan of 'gmc-mh-2x-bd232' found 0 devices.
sr: [00:00.658214] hwdriver: Initializing driver 'gwinstek-gds-800'.
sr: [00:00.658248] scpi_usbtmc: Found 0 device(s).
sr: [00:00.658896] hwdriver: Scan of 'gwinstek-gds-800' found 0 devices.
sr: [00:00.658903] hwdriver: Initializing driver 'hameg-hmo'.
sr: [00:00.658923] scpi_usbtmc: Found 0 device(s).
sr: [00:00.659476] hwdriver: Scan of 'hameg-hmo' found 0 devices.
sr: [00:00.659481] hwdriver: Initializing driver 'hantek-dso'.
sr: [00:00.659496] hwdriver: Scan of 'hantek-dso' found 0 devices.
sr: [00:00.659500] hwdriver: Initializing driver 'hung-chang-dso-2100'.
sr: [00:00.659504] hwdriver: Scan of 'hung-chang-dso-2100' found 0 devices.
sr: [00:00.659509] hwdriver: Initializing driver 'ikalogic-scanalogic2'.
sr: [00:00.659527] usb: Trying to find USB device with VID:PID = 20a0:4123.
sr: [00:00.659534] usb: Found 0 device(s).
sr: [00:00.659536] hwdriver: Scan of 'ikalogic-scanalogic2' found 0 devices.
sr: [00:00.659539] hwdriver: Initializing driver 'ikalogic-scanaplus'.
sr: [00:00.663027] hwdriver: Scan of 'ikalogic-scanaplus' found 0 devices.
sr: [00:00.663035] hwdriver: Initializing driver 'iso-tech-idm103n'.
sr: [00:00.663040] hwdriver: Scan of 'iso-tech-idm103n' found 0 devices.
sr: [00:00.663043] hwdriver: Initializing driver 'kecheng-kc-330b'.
sr: [00:00.663053] usb: Trying to find USB device with VID:PID = 1041:8101.
sr: [00:00.663060] usb: Found 0 device(s).
sr: [00:00.663062] hwdriver: Scan of 'kecheng-kc-330b' found 0 devices.
sr: [00:00.663066] hwdriver: Initializing driver 'kern-ew-6200-2nm'.
sr: [00:00.663069] hwdriver: Scan of 'kern-ew-6200-2nm' found 0 devices.
sr: [00:00.663072] hwdriver: Initializing driver 'korad-kaxxxxp'.
sr: [00:00.663075] hwdriver: Scan of 'korad-kaxxxxp' found 0 devices.
sr: [00:00.663079] hwdriver: Initializing driver 'lascar-el-usb'.
sr: [00:00.663082] hwdriver: Scan of 'lascar-el-usb' found 0 devices.
sr: [00:00.663085] hwdriver: Initializing driver 'lecroy-logicstudio'.
sr: [00:00.663090] hwdriver: Scan of 'lecroy-logicstudio' found 0 devices.
sr: [00:00.663093] hwdriver: Initializing driver 'manson-hcs-3xxx'.
sr: [00:00.663096] hwdriver: Scan of 'manson-hcs-3xxx' found 0 devices.
sr: [00:00.663102] hwdriver: Initializing driver 'mastech-mas345'.
sr: [00:00.663104] hwdriver: Scan of 'mastech-mas345' found 0 devices.
sr: [00:00.663108] hwdriver: Initializing driver 'mastech-ms8250b'.
sr: [00:00.663110] hwdriver: Scan of 'mastech-ms8250b' found 0 devices.
sr: [00:00.663113] hwdriver: Initializing driver 'maynuo-m97'.
sr: [00:00.663121] hwdriver: Scan of 'maynuo-m97' found 0 devices.
sr: [00:00.663123] hwdriver: Initializing driver 'metex-m3640d'.
sr: [00:00.663127] hwdriver: Scan of 'metex-m3640d' found 0 devices.
sr: [00:00.663131] hwdriver: Initializing driver 'metex-m4650cr'.
sr: [00:00.663134] hwdriver: Scan of 'metex-m4650cr' found 0 devices.
sr: [00:00.663137] hwdriver: Initializing driver 'metex-me31'.
sr: [00:00.663141] hwdriver: Scan of 'metex-me31' found 0 devices.
sr: [00:00.663144] hwdriver: Initializing driver 'mic-98581'.
sr: [00:00.663147] hwdriver: Scan of 'mic-98581' found 0 devices.
sr: [00:00.663150] hwdriver: Initializing driver 'mic-98583'.
sr: [00:00.663152] hwdriver: Scan of 'mic-98583' found 0 devices.
sr: [00:00.663155] hwdriver: Initializing driver 'motech-lps-301'.
sr: [00:00.663158] motech-lps-30x: scan() called!
sr: [00:00.663160] serial: No serial device specified.
sr: [00:00.663163] hwdriver: Scan of 'motech-lps-301' found 0 devices.
sr: [00:00.663165] hwdriver: Initializing driver 'norma-dmm'.
sr: [00:00.663168] hwdriver: Scan of 'norma-dmm' found 0 devices.
sr: [00:00.663171] hwdriver: Initializing driver 'ols'.
sr: [00:00.663174] hwdriver: Scan of 'ols' found 0 devices.
sr: [00:00.663177] hwdriver: Initializing driver 'p-ols'.
sr: [00:00.666352] p-ols: FTDI chip interface B set successfully.
sr: [00:00.666370] hwdriver: Scan of 'p-ols' found 0 devices.
sr: [00:00.666376] hwdriver: Initializing driver 'pce-pce-dm32'.
sr: [00:00.666379] hwdriver: Scan of 'pce-pce-dm32' found 0 devices.
sr: [00:00.666382] hwdriver: Initializing driver 'peaktech-3410'.
sr: [00:00.666384] hwdriver: Scan of 'peaktech-3410' found 0 devices.
sr: [00:00.666387] hwdriver: Initializing driver 'peaktech-3415'.
sr: [00:00.666390] hwdriver: Scan of 'peaktech-3415' found 0 devices.
sr: [00:00.666393] hwdriver: Initializing driver 'peaktech-4370'.
sr: [00:00.666396] hwdriver: Scan of 'peaktech-4370' found 0 devices.
sr: [00:00.666401] hwdriver: Initializing driver 'radioshack-22-168'.
sr: [00:00.666404] hwdriver: Scan of 'radioshack-22-168' found 0 devices.
sr: [00:00.666406] hwdriver: Initializing driver 'radioshack-22-805'.
sr: [00:00.666410] hwdriver: Scan of 'radioshack-22-805' found 0 devices.
sr: [00:00.666413] hwdriver: Initializing driver 'radioshack-22-812'.
sr: [00:00.666416] hwdriver: Scan of 'radioshack-22-812' found 0 devices.
sr: [00:00.666418] hwdriver: Initializing driver 'rigol-ds'.
sr: [00:00.666435] scpi_usbtmc: Found 0 device(s).
sr: [00:00.666910] hwdriver: Scan of 'rigol-ds' found 0 devices.
sr: [00:00.666915] hwdriver: Initializing driver 'saleae-logic16'.
sr: [00:00.666925] hwdriver: Scan of 'saleae-logic16' found 0 devices.
sr: [00:00.666928] hwdriver: Initializing driver 'scpi-pps'.
sr: [00:00.666945] scpi_usbtmc: Found 0 device(s).
sr: [00:00.667392] hwdriver: Scan of 'scpi-pps' found 0 devices.
sr: [00:00.667397] hwdriver: Initializing driver 'siemens-b102x'.
sr: [00:00.667400] hwdriver: Scan of 'siemens-b102x' found 0 devices.
sr: [00:00.667403] hwdriver: Initializing driver 'sysclk-lwla'.
sr: [00:00.667409] hwdriver: Scan of 'sysclk-lwla' found 0 devices.
sr: [00:00.667412] hwdriver: Initializing driver 'tecpel-dmm-8061'.
sr: [00:00.667415] hwdriver: Scan of 'tecpel-dmm-8061' found 0 devices.
sr: [00:00.667419] hwdriver: Initializing driver 'tecpel-dmm-8061-ser'.
sr: [00:00.667421] hwdriver: Scan of 'tecpel-dmm-8061-ser' found 0 devices.
sr: [00:00.667424] hwdriver: Initializing driver 'tekpower-tp4000ZC'.
sr: [00:00.667427] hwdriver: Scan of 'tekpower-tp4000ZC' found 0 devices.
sr: [00:00.667430] hwdriver: Initializing driver 'teleinfo'.
sr: [00:00.667432] hwdriver: Scan of 'teleinfo' found 0 devices.
sr: [00:00.667435] hwdriver: Initializing driver 'tenma-72-7730'.
sr: [00:00.667437] hwdriver: Scan of 'tenma-72-7730' found 0 devices.
sr: [00:00.667441] hwdriver: Initializing driver 'tenma-72-7730-ser'.
sr: [00:00.667444] hwdriver: Scan of 'tenma-72-7730-ser' found 0 devices.
sr: [00:00.667446] hwdriver: Initializing driver 'tenma-72-7732'.
sr: [00:00.667449] hwdriver: Scan of 'tenma-72-7732' found 0 devices.
sr: [00:00.667452] hwdriver: Initializing driver 'tenma-72-7732-ser'.
sr: [00:00.667455] hwdriver: Scan of 'tenma-72-7732-ser' found 0 devices.
sr: [00:00.667458] hwdriver: Initializing driver 'tenma-72-7745'.
sr: [00:00.667460] hwdriver: Scan of 'tenma-72-7745' found 0 devices.
sr: [00:00.667463] hwdriver: Initializing driver 'tenma-72-7745-ser'.
sr: [00:00.667466] hwdriver: Scan of 'tenma-72-7745-ser' found 0 devices.
sr: [00:00.667469] hwdriver: Initializing driver 'tenma-72-7750'.
sr: [00:00.667471] hwdriver: Scan of 'tenma-72-7750' found 0 devices.
sr: [00:00.667474] hwdriver: Initializing driver 'tenma-72-7750-ser'.
sr: [00:00.667477] hwdriver: Scan of 'tenma-72-7750-ser' found 0 devices.
sr: [00:00.667479] hwdriver: Initializing driver 'tenma-72-9380a'.
sr: [00:00.667482] hwdriver: Scan of 'tenma-72-9380a' found 0 devices.
sr: [00:00.667485] hwdriver: Initializing driver 'tenma-72-9380a-ser'.
sr: [00:00.667487] hwdriver: Scan of 'tenma-72-9380a-ser' found 0 devices.
sr: [00:00.667490] hwdriver: Initializing driver 'testo'.
sr: [00:00.904366] hwdriver: Scan of 'testo' found 0 devices.
sr: [00:00.904381] hwdriver: Initializing driver 'tondaj-sl-814'.
sr: [00:00.904385] hwdriver: Scan of 'tondaj-sl-814' found 0 devices.
sr: [00:00.904387] hwdriver: Initializing driver 'uni-t-ut32x'.
sr: [00:00.904390] hwdriver: Scan of 'uni-t-ut32x' found 0 devices.
sr: [00:00.904394] hwdriver: Initializing driver 'uni-t-ut372'.
sr: [00:00.904400] hwdriver: Scan of 'uni-t-ut372' found 0 devices.
sr: [00:00.904405] hwdriver: Initializing driver 'uni-t-ut60a'.
sr: [00:00.904411] hwdriver: Scan of 'uni-t-ut60a' found 0 devices.
sr: [00:00.904416] hwdriver: Initializing driver 'uni-t-ut60a-ser'.
sr: [00:00.904421] hwdriver: Scan of 'uni-t-ut60a-ser' found 0 devices.
sr: [00:00.904428] hwdriver: Initializing driver 'uni-t-ut60e'.
sr: [00:00.904432] hwdriver: Scan of 'uni-t-ut60e' found 0 devices.
sr: [00:00.904438] hwdriver: Initializing driver 'uni-t-ut60e-ser'.
sr: [00:00.904443] hwdriver: Scan of 'uni-t-ut60e-ser' found 0 devices.
sr: [00:00.904449] hwdriver: Initializing driver 'uni-t-ut60g'.
sr: [00:00.904454] hwdriver: Scan of 'uni-t-ut60g' found 0 devices.
sr: [00:00.904460] hwdriver: Initializing driver 'uni-t-ut60g-ser'.
sr: [00:00.904465] hwdriver: Scan of 'uni-t-ut60g-ser' found 0 devices.
sr: [00:00.904470] hwdriver: Initializing driver 'uni-t-ut61b'.
sr: [00:00.904475] hwdriver: Scan of 'uni-t-ut61b' found 0 devices.
sr: [00:00.904481] hwdriver: Initializing driver 'uni-t-ut61b-ser'.
sr: [00:00.904487] hwdriver: Scan of 'uni-t-ut61b-ser' found 0 devices.
sr: [00:00.904493] hwdriver: Initializing driver 'uni-t-ut61c'.
sr: [00:00.904498] hwdriver: Scan of 'uni-t-ut61c' found 0 devices.
sr: [00:00.904504] hwdriver: Initializing driver 'uni-t-ut61c-ser'.
sr: [00:00.904510] hwdriver: Scan of 'uni-t-ut61c-ser' found 0 devices.
sr: [00:00.904516] hwdriver: Initializing driver 'uni-t-ut61d'.
sr: [00:00.904521] hwdriver: Scan of 'uni-t-ut61d' found 0 devices.
sr: [00:00.904529] hwdriver: Initializing driver 'uni-t-ut61d-ser'.
sr: [00:00.904532] hwdriver: Scan of 'uni-t-ut61d-ser' found 0 devices.
sr: [00:00.904537] hwdriver: Initializing driver 'uni-t-ut61e'.
sr: [00:00.904541] hwdriver: Scan of 'uni-t-ut61e' found 0 devices.
sr: [00:00.904546] hwdriver: Initializing driver 'uni-t-ut61e-ser'.
sr: [00:00.904551] hwdriver: Scan of 'uni-t-ut61e-ser' found 0 devices.
sr: [00:00.904557] hwdriver: Initializing driver 'uni-t-ut71a'.
sr: [00:00.904562] hwdriver: Scan of 'uni-t-ut71a' found 0 devices.
sr: [00:00.904567] hwdriver: Initializing driver 'uni-t-ut71a-ser'.
sr: [00:00.904572] hwdriver: Scan of 'uni-t-ut71a-ser' found 0 devices.
sr: [00:00.904577] hwdriver: Initializing driver 'uni-t-ut71b'.
sr: [00:00.904583] hwdriver: Scan of 'uni-t-ut71b' found 0 devices.
sr: [00:00.904588] hwdriver: Initializing driver 'uni-t-ut71b-ser'.
sr: [00:00.904593] hwdriver: Scan of 'uni-t-ut71b-ser' found 0 devices.
sr: [00:00.904598] hwdriver: Initializing driver 'uni-t-ut71c'.
sr: [00:00.904604] hwdriver: Scan of 'uni-t-ut71c' found 0 devices.
sr: [00:00.904609] hwdriver: Initializing driver 'uni-t-ut71c-ser'.
sr: [00:00.904614] hwdriver: Scan of 'uni-t-ut71c-ser' found 0 devices.
sr: [00:00.904620] hwdriver: Initializing driver 'uni-t-ut71d'.
sr: [00:00.904625] hwdriver: Scan of 'uni-t-ut71d' found 0 devices.
sr: [00:00.904631] hwdriver: Initializing driver 'uni-t-ut71d-ser'.
sr: [00:00.904636] hwdriver: Scan of 'uni-t-ut71d-ser' found 0 devices.
sr: [00:00.904642] hwdriver: Initializing driver 'uni-t-ut71e'.
sr: [00:00.904647] hwdriver: Scan of 'uni-t-ut71e' found 0 devices.
sr: [00:00.904652] hwdriver: Initializing driver 'uni-t-ut71e-ser'.
sr: [00:00.904657] hwdriver: Scan of 'uni-t-ut71e-ser' found 0 devices.
sr: [00:00.904663] hwdriver: Initializing driver 'va-va18b'.
sr: [00:00.904667] hwdriver: Scan of 'va-va18b' found 0 devices.
sr: [00:00.904673] hwdriver: Initializing driver 'va-va40b'.
sr: [00:00.904678] hwdriver: Scan of 'va-va40b' found 0 devices.
sr: [00:00.904685] hwdriver: Initializing driver 'velleman-dvm4100'.
sr: [00:00.904690] hwdriver: Scan of 'velleman-dvm4100' found 0 devices.
sr: [00:00.904697] hwdriver: Initializing driver 'victor-dmm'.
sr: [00:00.904710] hwdriver: Scan of 'victor-dmm' found 0 devices.
sr: [00:00.904715] hwdriver: Initializing driver 'voltcraft-k204'.
sr: [00:00.904721] hwdriver: Scan of 'voltcraft-k204' found 0 devices.
sr: [00:00.904727] hwdriver: Initializing driver 'voltcraft-m3650cr'.
sr: [00:00.904733] hwdriver: Scan of 'voltcraft-m3650cr' found 0 devices.
sr: [00:00.904739] hwdriver: Initializing driver 'voltcraft-m3650d'.
sr: [00:00.904745] hwdriver: Scan of 'voltcraft-m3650d' found 0 devices.
sr: [00:00.904750] hwdriver: Initializing driver 'voltcraft-m4650cr'.
sr: [00:00.904756] hwdriver: Scan of 'voltcraft-m4650cr' found 0 devices.
sr: [00:00.904761] hwdriver: Initializing driver 'voltcraft-me42'.
sr: [00:00.904766] hwdriver: Scan of 'voltcraft-me42' found 0 devices.
sr: [00:00.904772] hwdriver: Initializing driver 'voltcraft-vc820'.
sr: [00:00.904777] hwdriver: Scan of 'voltcraft-vc820' found 0 devices.
sr: [00:00.904783] hwdriver: Initializing driver 'voltcraft-vc820-ser'.
sr: [00:00.904787] hwdriver: Scan of 'voltcraft-vc820-ser' found 0 devices.
sr: [00:00.904793] hwdriver: Initializing driver 'voltcraft-vc830'.
sr: [00:00.904799] hwdriver: Scan of 'voltcraft-vc830' found 0 devices.
sr: [00:00.904804] hwdriver: Initializing driver 'voltcraft-vc830-ser'.
sr: [00:00.904810] hwdriver: Scan of 'voltcraft-vc830-ser' found 0 devices.
sr: [00:00.904816] hwdriver: Initializing driver 'voltcraft-vc840'.
sr: [00:00.904821] hwdriver: Scan of 'voltcraft-vc840' found 0 devices.
sr: [00:00.904826] hwdriver: Initializing driver 'voltcraft-vc840-ser'.
sr: [00:00.904831] hwdriver: Scan of 'voltcraft-vc840-ser' found 0 devices.
sr: [00:00.904836] hwdriver: Initializing driver 'voltcraft-vc870'.
sr: [00:00.904842] hwdriver: Scan of 'voltcraft-vc870' found 0 devices.
sr: [00:00.904848] hwdriver: Initializing driver 'voltcraft-vc870-ser'.
sr: [00:00.904852] hwdriver: Scan of 'voltcraft-vc870-ser' found 0 devices.
sr: [00:00.904858] hwdriver: Initializing driver 'voltcraft-vc920'.
sr: [00:00.904862] hwdriver: Scan of 'voltcraft-vc920' found 0 devices.
sr: [00:00.904868] hwdriver: Initializing driver 'voltcraft-vc920-ser'.
sr: [00:00.904874] hwdriver: Scan of 'voltcraft-vc920-ser' found 0 devices.
sr: [00:00.904879] hwdriver: Initializing driver 'voltcraft-vc940'.
sr: [00:00.904884] hwdriver: Scan of 'voltcraft-vc940' found 0 devices.
sr: [00:00.904889] hwdriver: Initializing driver 'voltcraft-vc940-ser'.
sr: [00:00.904892] hwdriver: Scan of 'voltcraft-vc940-ser' found 0 devices.
sr: [00:00.904897] hwdriver: Initializing driver 'voltcraft-vc960'.
sr: [00:00.904902] hwdriver: Scan of 'voltcraft-vc960' found 0 devices.
sr: [00:00.904907] hwdriver: Initializing driver 'voltcraft-vc960-ser'.
sr: [00:00.904911] hwdriver: Scan of 'voltcraft-vc960-ser' found 0 devices.
sr: [00:00.904916] hwdriver: Initializing driver 'yokogawa-dlm'.
sr: [00:00.904941] scpi_usbtmc: Found 0 device(s).
sr: [00:00.905556] hwdriver: Scan of 'yokogawa-dlm' found 0 devices.
sr: [00:00.905563] hwdriver: Initializing driver 'zeroplus-logic-cube'.
sr: [00:01.170396] hwdriver: Scan of 'zeroplus-logic-cube' found 0 devices.
sr: [00:01.217299] hwdriver: sr_config_list(): key 30002 (pattern) sdi 0xb621a0 cg A0 -> ['square', 'sine', 'triangle', 'sawtooth']
sr: [00:01.217557] hwdriver: sr_config_get(): key 30002 (pattern) sdi 0xb621a0 cg A0 -> 'square'
sr: [00:01.217652] hwdriver: sr_config_list(): key 30002 (pattern) sdi 0xb621a0 cg A1 -> ['square', 'sine', 'triangle', 'sawtooth']
sr: [00:01.217774] hwdriver: sr_config_get(): key 30002 (pattern) sdi 0xb621a0 cg A1 -> 'sine'
sr: [00:01.217849] hwdriver: sr_config_list(): key 30002 (pattern) sdi 0xb621a0 cg A2 -> ['square', 'sine', 'triangle', 'sawtooth']
sr: [00:01.217963] hwdriver: sr_config_get(): key 30002 (pattern) sdi 0xb621a0 cg A2 -> 'triangle'
sr: [00:01.218035] hwdriver: sr_config_list(): key 30002 (pattern) sdi 0xb621a0 cg A3 -> ['square', 'sine', 'triangle', 'sawtooth']
sr: [00:01.218138] hwdriver: sr_config_get(): key 30002 (pattern) sdi 0xb621a0 cg A3 -> 'sawtooth'
sr: [00:01.218200] hwdriver: sr_config_list(): key 30002 (pattern) sdi 0xb621a0 cg Logic -> ['sigrok', 'random', 'incremental', 'all-low', 'all-high']
sr: [00:01.218328] hwdriver: sr_config_get(): key 30002 (pattern) sdi 0xb621a0 cg Logic -> 'sigrok'
sr: [00:01.218466] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xb621a0 cg NULL -> uint64 0
sr: [00:01.218536] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xb621a0 cg NULL -> {'samplerate-steps': <[uint64 1, 1000000000, 1]>}
sr: [00:01.218609] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xb621a0 cg NULL -> uint64 200000
sr: [00:25.418444] hwdriver: sr_config_list(): key 2147418112 (NULL) sdi (nil) cg NULL -> [uint32 20000]
sr: [00:28.047243] hwdriver: Scan of 'sysclk-lwla' found 0 devices.
sr: [00:29.106349] hwdriver: Scan of 'sysclk-lwla' found 0 devices.
sr: [00:29.874486] hwdriver: Scan of 'sysclk-lwla' found 0 devices.
sr: [00:35.835282] hwdriver: Scan of 'sysclk-lwla' found 1 devices.
sr: [00:38.189442] usb: Trying to open USB device 3.31.
sr: [00:38.189489] usb: Opened USB device (VID:PID = 2961:6689, bus.address = 3.31).
sr: [00:38.229813] resource: Attempt to open '/home/steven/.local/share/sigrok-firmware/sysclk-lwla1034-int.rbf' failed: No such file or directory
sr: [00:38.229837] resource: Opened '/usr/share/sigrok-firmware/sysclk-lwla1034-int.rbf'.
sr: [00:38.229929] sysclk-lwla: Downloading FPGA bitstream 'sysclk-lwla1034-int.rbf'.
sr: [00:39.123708] sysclk-lwla: FPGA bitstream download of 81464 bytes done.
sr: [00:39.156010] hwdriver: sr_config_list(): key 30041 (clock_edge) sdi 0xe54700 cg NULL -> ['r', 'f']
sr: [00:39.156050] hwdriver: sr_config_list(): key 30007 (triggersource) sdi 0xe54700 cg NULL -> ['CH', 'TRG']
sr: [00:39.156072] hwdriver: sr_config_list(): key 30004 (triggerslope) sdi 0xe54700 cg NULL -> ['r', 'f']
sr: [00:39.156100] hwdriver: sr_config_get(): key 30041 (clock_edge) sdi 0xe54700 cg NULL -> 'r'
sr: [00:39.156174] hwdriver: sr_config_get(): key 30024 (external_clock) sdi 0xe54700 cg NULL -> false
sr: [00:39.156207] hwdriver: sr_config_get(): key 30007 (triggersource) sdi 0xe54700 cg NULL -> 'CH'
sr: [00:39.156260] hwdriver: sr_config_get(): key 30004 (triggerslope) sdi 0xe54700 cg NULL -> 'r'
sr: [00:39.156670] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 0
sr: [00:39.156724] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> {'samplerates': <[uint64 125000000, 100000000, 50000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000, 200000, 100000, 50000, 20000, 10000, 5000, 2000, 1000, 500, 200, 100]>}
sr: [00:39.156796] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 125000000
sr: [00:43.556460] hwdriver: sr_config_set(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:43.556648] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:43.556773] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> {'samplerates': <[uint64 125000000, 100000000, 50000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000, 200000, 100000, 50000, 20000, 10000, 5000, 2000, 1000, 500, 200, 100]>}
sr: [00:43.556861] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 125000000
sr: [00:47.173171] hwdriver: sr_config_set(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:47.173239] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> {'samplerates': <[uint64 125000000, 100000000, 50000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000, 200000, 100000, 50000, 20000, 10000, 5000, 2000, 1000, 500, 200, 100]>}
sr: [00:47.173353] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:47.173493] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:54.820811] hwdriver: sr_config_set(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:54.820968] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:54.821026] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> {'samplerates': <[uint64 125000000, 100000000, 50000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000, 200000, 100000, 50000, 20000, 10000, 5000, 2000, 1000, 500, 200, 100]>}
sr: [00:54.821111] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:54.821136] hwdriver: sr_config_set(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:54.821166] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> {'samplerates': <[uint64 125000000, 100000000, 50000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000, 200000, 100000, 50000, 20000, 10000, 5000, 2000, 1000, 500, 200, 100]>}
sr: [00:54.821238] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:54.821358] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:54.821470] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:54.821484] session: Creating our own main context.
sr: [00:54.821496] session: Starting.
sr: [00:54.821500] sysclk-lwla: Starting acquisition.
sr: [00:54.821535] sysclk-lwla: Acquisition sample count limit 2000000000.
sr: [00:54.821539] sysclk-lwla: Internal clock, samplerate 10000000.
sr: [00:55.821738] sysclk-lwla: Failed to send command 2: LIBUSB_ERROR_TIMEOUT.
sr: [00:55.821754] sysclk-lwla: Failed to set up device for acquisition.
sr: [00:55.821758] session: Could not start sysclk-lwla device usb/3-3 acquisition.
sr: [00:59.989944] hwdriver: sr_config_set(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:59.990212] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:59.990301] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> {'samplerates': <[uint64 125000000, 100000000, 50000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000, 200000, 100000, 50000, 20000, 10000, 5000, 2000, 1000, 500, 200, 100]>}
sr: [00:59.990426] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:59.990464] hwdriver: sr_config_set(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:59.990507] hwdriver: sr_config_list(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> {'samplerates': <[uint64 125000000, 100000000, 50000000, 20000000, 10000000, 5000000, 2000000, 1000000, 500000, 200000, 100000, 50000, 20000, 10000, 5000, 2000, 1000, 500, 200, 100]>}
sr: [00:59.990619] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:59.990784] hwdriver: sr_config_get(): key 50001 (limit_samples) sdi 0xe54700 cg NULL -> uint64 2000000000
sr: [00:59.990904] hwdriver: sr_config_get(): key 30000 (samplerate) sdi 0xe54700 cg NULL -> uint64 10000000
sr: [00:59.990918] session: Creating our own main context.
sr: [00:59.990928] session: Starting.
sr: [00:59.990931] sysclk-lwla: Starting acquisition.
sr: [00:59.990947] sysclk-lwla: Acquisition sample count limit 2000000000.
sr: [00:59.990949] sysclk-lwla: Internal clock, samplerate 10000000.
sr: [01:00.991031] sysclk-lwla: Failed to send command 2: LIBUSB_ERROR_TIMEOUT.
sr: [01:00.991048] sysclk-lwla: Failed to set up device for acquisition.
sr: [01:00.991055] session: Could not start sysclk-lwla device usb/3-3 acquisition.
sr: [01:06.844517] resource: Attempt to open '/home/steven/.local/share/sigrok-firmware/sysclk-lwla1034-off.rbf' failed: No such file or directory
sr: [01:06.844546] resource: Opened '/usr/share/sigrok-firmware/sysclk-lwla1034-off.rbf'.
sr: [01:06.844767] sysclk-lwla: Downloading FPGA bitstream 'sysclk-lwla1034-off.rbf'.
sr: [01:07.353694] sysclk-lwla: FPGA bitstream download of 48525 bytes done.
sr: [01:07.383811] usb: Closed USB device 3.31.
srd: Exiting libsigrokdecode.
srd: Unloading protocol decoder 'IR RC-5'.
sr: [01:07.396151] sysclk-lwla: Device already closed.
sr: [01:07.396166] sysclk-lwla: Device context cleared.