pico-coder
commented
3 months ago Per https://github.com/pico-coder/sigrok-pico/blob/main/AnalyzerDetails.md "Digital channels are PICO board pins D2-D22 and are named accordingly in sigrok. Channels must be enabled (via Pulseview or sigrokcli) starting at D2 and continuously set towards D22"
This limitation exists because it greatly simplifies the compression of data across USB.
pbadel
pulseview / sigrock-pico : waouh, great job !
i noticed one bug : when i select digital channels not in natural order (D2/D3/D4/...), the capture fails.
for example when i select only one channel : if the channel selected is D2 -> ok. if the channel selected is D3 -> not ok, capture failed
thanks again for sigrock-pico
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Versions, libraries and features: -- PulseView | 0.5.0-git-d00efc6 Qt | 5.15.8 glibmm | 2.66.5 Boost | 1_74 exprtk | 20200101 libsigrok | 0.6.0-git/4:0:0 (rt: 0.6.0-git-b503d24c-dirty/4:0:0) - glib | 2.74.6 (rt: 2.74.6/7406:6) - zlib | 1.2.13 - libzip | 1.7.3 - minilzo | 2.10 - libserialport | 0.1.1/1:0:1 (rt: 0.1.1/1:0:1) - libusb-1.0 | 1.0.26.11724 API 0x01000109 - hidapi | 0.13.1 - libftdi | 1.5 - Host | aarch64-unknown-linux-gnu, little-endian - SCPI backends | TCP, RPC, serial, USBTMC libsigrokdecode | 0.6.0-git-0235970/4:0:0 (rt: 0.6.0-git-0235970/4:0:0) - glib | 2.74.6 (rt: 2.74.6/7406:6) - Python | 3.11.2 / 0x30b02f0 (API 1013, ABI 3) - Host | aarch64-unknown-linux-gnu, little-endian Firmware search paths: /home/pb/.local/share/sigrok-firmware /usr/local/share/sigrok-firmware /usr/local/share/sigrok-firmware /usr/share/raspi-ui-overrides/sigrok-firmware /usr/share/sigrok-firmware /usr/share/gdm/sigrok-firmware /var/lib/menu-xdg/sigrok-firmware /home/pb/.local/share/flatpak/exports/share/sigrok-firmware /var/lib/flatpak/exports/share/sigrok-firmware /usr/local/share/sigrok-firmware /usr/share/sigrok-firmware Protocol decoder search paths: /usr/local/share/libsigrokdecode/decoders /usr/local/share/libsigrokdecode/decoders /usr/local/share/libsigrokdecode/decoders (Note: Set environment variable SIGROKDECODE_DIR to add a custom directory) Supported hardware drivers: asix-omega-rtm-cli | ASIX OMEGA RTM CLI asix-sigma | ASIX SIGMA/SIGMA2 beaglelogic | BeagleLogic chronovu-la | ChronoVu LA8/LA16 demo | Demo driver and pattern generator dreamsourcelab-dslogic | DreamSourceLab DSLogic ftdi-la | FTDI LA fx2lafw | fx2lafw (generic driver for FX2 based LAs) greatfet | Great Scott Gadgets GreatFET One gwinstek-gds-800 | GW Instek GDS-800 series hameg-hmo | Hameg HMO hantek-4032l | Hantek 4032L hantek-6xxx | Hantek 6xxx hantek-dso | Hantek DSO hung-chang-dso-2100 | Hung-Chang DSO-2100 ikalogic-scanalogic2 | IKALOGIC Scanalogic-2 ikalogic-scanaplus | IKALOGIC ScanaPLUS ipdbg-la | IPDBG LA kingst-la2016 | Kingst LA2016 lecroy-logicstudio | LeCroy LogicStudio lecroy-xstream | LeCroy X-Stream microchip-pickit2 | Microchip PICkit2 ols | Openbench Logic Sniffer & SUMP compatibles p-ols | Pipistrello OLS raspberrypi-pico | RaspberryPI PICO rigol-ds | Rigol DS saleae-logic-pro | Saleae Logic Pro saleae-logic16 | Saleae Logic16 siglent-sds | Siglent SDS1000/SDS2000 sysclk-lwla | Sysclk LWLA series sysclk-sla5032 | Sysclk SLA5032 yokogawa-dlm | Yokogawa DL/DLM zeroplus-logic-cube | ZEROPLUS Logic Cube LAP-C series Supported input formats: binary | Raw binary logic data chronovu-la8 | ChronoVu LA8/LA16 native file format data csv | Comma-separated values logicport | Intronix LA1034 LogicPort project null | Null input (discards all input) protocoldata | Generate logic traces from protocol's data values raw_analog | Raw analog data without header saleae | Saleae Logic software export files stf | Sigma Test File (Asix Sigma/Omega) trace32_ad | Lauterbach Trace32 logic analyzer data vcd | Value Change Dump data wav | Microsoft WAV file format data Supported output formats: analog | ASCII analog data values and units ascii | ASCII art logic data binary | Raw binary logic data bits | 0/1 digits logic data chronovu-la8 | ChronoVu LA8 native file format data csv | Comma-separated values hex | Hexadecimal digits logic data null | Null output (discards all data) ols | OpenBench Logic Sniffer data srzip | srzip session file format data vcd | Value Change Dump data wav | Microsoft WAV file format data wavedrom | WaveDrom.com file format Supported protocol decoders: ac97 | Audio Codec '97 ad5626 | Analog Devices AD5626 ad79x0 | Analog Devices AD79x0 ade77xx | Analog Devices ADE77xx adf435x | Analog Devices ADF4350/1 adns5020 | Avago ADNS-5020 adxl345 | Analog Devices ADXL345 am230x | Aosong AM230x/DHTxx/RHTxx amulet_ascii | Amulet LCD ASCII arm_etmv3 | ARM Embedded Trace Macroblock v3 arm_itm | ARM Instrumentation Trace Macroblock arm_tpiu | ARM Trace Port Interface Unit atsha204a | Microchip ATSHA204A aud | Advanced User Debugger avr_isp | AVR In-System Programming avr_pdi | Atmel Program and Debug Interface caliper | Digital calipers can | Controller Area Network cc1101 | Texas Instruments CC1101 cec | HDMI-CEC cfp | 100 Gigabit C form-factor pluggable cjtag | Compact Joint Test Action Group (IEEE 1149.7) counter | Edge counter dali | Digital Addressable Lighting Interface dcf77 | DCF77 time protocol dmx512 | Digital MultipleX 512 ds1307 | Dallas DS1307 ds2408 | Maxim DS2408 ds243x | Maxim DS2432/3 ds28ea00 | Maxim DS28EA00 1-Wire digital thermometer dsi | Digital Serial Interface edid | Extended Display Identification Data eeprom24xx | 24xx I²C EEPROM eeprom93xx | 93xx Microwire EEPROM em4100 | RFID EM4100 em4305 | RFID EM4205/EM4305 enc28j60 | Microchip ENC28J60 flexray | FlexRay graycode | Gray code and rotary encoder guess_bitrate | Guess bitrate/baudrate hdcp | HDCP over HDMI i2c | Inter-Integrated Circuit i2cdemux | I²C demultiplexer i2cfilter | I²C filter i2s | Integrated Interchip Sound ieee488 | IEEE-488 GPIB/HPIB/IEC ir_irmp | IR IRMP ir_nec | IR NEC ir_rc5 | IR RC-5 ir_rc6 | IR RC-6 ir_sirc | Sony IR (SIRC) jitter | Timing jitter calculation jtag | Joint Test Action Group (IEEE 1149.1) jtag_ejtag | Joint Test Action Group / EJTAG (MIPS) jtag_stm32 | Joint Test Action Group / ST STM32 lfast | NXP LFAST interface lin | Local Interconnect Network lm75 | National LM75 lpc | Low Pin Count ltc242x | Linear Technology LTC242x ltc26x7 | Linear Technology LTC26x7 maple_bus | SEGA Maple bus max7219 | Maxim MAX7219/MAX7221 mcs48 | Intel MCS-48 mdio | Management Data Input/Output microwire | Microwire midi | Musical Instrument Digital Interface miller | Miller encoding mlx90614 | Melexis MLX90614 modbus | Modbus RTU over RS232/RS485 morse | Morse code mrf24j40 | Microchip MRF24J40 mxc6225xu | MEMSIC MXC6225XU nes_gamepad | Nintendo Entertainment System gamepad nrf24l01 | Nordic Semiconductor nRF24L01(+) nrf905 | Nordic Semiconductor nRF905 numbers_and_state | Interpret bit patters as numbers or state enums nunchuk | Nintendo Wii Nunchuk onewire_link | 1-Wire serial communication bus (link layer) onewire_network | 1-Wire serial communication bus (network layer) ook | On-off keying ook_oregon | Oregon Scientific ook_vis | On-off keying visualisation pan1321 | Panasonic PAN1321 parallel | Parallel sync bus pca9571 | NXP PCA9571 pjdl | Padded Jittering Data Link pjon | PJON ps2 | PS/2 pwm | Pulse-width modulation qi | Qi charger protocol rc_encode | Remote control encoder rfm12 | HopeRF RFM12 rgb_led_spi | RGB LED string decoder (SPI) rgb_led_ws281x | RGB LED string decoder (WS281x) rtc8564 | Epson RTC-8564 JE/NB sae_j1850_vpw | SAE J1850 VPW. sbus_futaba | Futaba SBUS (Serial bus) sda2506 | Siemens SDA 2506-5 sdcard_sd | Secure Digital card (SD mode) sdcard_spi | Secure Digital card (SPI mode) sdq | Texas Instruments SDQ seven_segment | 7-segment display signature | Signature analysis sipi | NXP SIPI interface sle44xx | SLE44xx memory card spdif | Sony/Philips Digital Interface Format spi | Serial Peripheral Interface spiflash | SPI flash/EEPROM chips ssi32 | Synchronous Serial Interface (32bit) st25r39xx_spi | STMicroelectronics ST25R39xx st7735 | Sitronix ST7735 stepper_motor | Stepper motor position / speed swd | Serial Wire Debug swim | STM8 SWIM bus t55xx | RFID T55xx tca6408a | Texas Instruments TCA6408A tdm_audio | Time division multiplex audio timing | Timing calculation with frequency and averaging tlc5620 | Texas Instruments TLC5620 uart | Universal Asynchronous Receiver/Transmitter usb_packet | Universal Serial Bus (LS/FS) packet usb_power_delivery | USB Power Delivery usb_request | Universal Serial Bus (LS/FS) transaction/request usb_signalling | Universal Serial Bus (LS/FS) signalling wiegand | Wiegand interface x2444m | Xicor X2444M/P xfp | 10 Gigabit Small Form Factor Pluggable Module (XFP) xy2-100 | XY2-100(E) and XY-200(E) galvanometer protocol z80 | Zilog Z80 CPU Available Translations: German | (Sören Apel, Uwe Hermann) Spanish | (Carlos Diaz, Ulices Avila Hernandez) Japanese | (Yukari Shoji) Chinese | (ZtyPro)`