Bug 936 - Unable to connect to Rigol DS1054Z Firmware Version 00.04.04.SP3
Summary: Unable to connect to Rigol DS1054Z Firmware Version 00.04.04.SP3
Status: RESOLVED FIXED
Alias: None
Product: libsigrok
Classification: Unclassified
Component: Driver: rigol-ds (show other bugs)
Version: 0.3.0
Hardware: x86 Linux
: Normal blocker
Target Milestone: ---
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-04-28 22:18 CEST by HoracioDos
Modified: 2017-04-29 00:29 CEST (History)
1 user (show)


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Description HoracioDos 2017-04-28 22:18:21 CEST 
I can't connect to Rigol DS1054Z Firmware Version 00.04.04.SP3 via USB

sigrok-cli --loglevel=5 --driver=rigol-ds:conn=usbtmc/1ab1.04ce --show
sr: libsigrok loglevel set to 5.
sr: backend: Sanity-checking all drivers.
sr: backend: Sanity-checking all input modules.
sr: backend: Sanity-checking all output modules.
srd: libsigrokdecode loglevel set to 5.
sr: hwdriver: Initializing driver 'rigol-ds'.
sr: scpi: Opening USBTMC device usbtmc/1ab1.04ce.
sr: usb: Trying to find USB device with VID:PID = 1ab1:04ce.
sr: usb: Found USB device (VID:PID = 1ab1:04ce, bus.address = 3.3).
sr: usb: Found 1 device(s).
sr: usb: Trying to open USB device 3.3.
sr: usb: Opened USB device (VID:PID = 1ab1:04ce, bus.address = 3.3).
sr: scpi_usbtmc: Interface 0
sr: scpi_usbtmc: Configuration 1
sr: scpi_usbtmc: Interrupt EP 129
sr: scpi_usbtmc: Bulk IN EP 130
sr: scpi_usbtmc: Bulk OUT EP 3
sr: scpi_usbtmc: Device capabilities: SCPI, L4, T6, SR1, RL1, DT1
sr: scpi_usbtmc: Successfully sent SCPI command: '*IDN?'.
sr: scpi: Got response: 'RIGOL TECHNOLOGIES,DS1054Z,DS1ZA999,00.04.04.SP3'.
sr: scpi: Got IDN string: 'RIGOL TECHNOLOGIES,DS1054Z,DS1ZA999,00.04.04.SP3'
sr: hwdriver: Scan of 'rigol-ds' found 0 devices.
No devices found.

lsb_release -a
Distributor ID:	LinuxMint
Description:	Linux Mint 18.1 Serena
Release:	18.1
Codename:	serena

uname -a
Linux U47VC 4.4.0-53-generic #74-Ubuntu SMP Fri Dec 2 15:59:10 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

modinfo usbtmc
filename:       /lib/modules/4.4.0-53-generic/kernel/drivers/usb/class/usbtmc.ko
license:        GPL
srcversion:     8A1D71863801CA6BE71EE57
alias:          usb:v*p*d*dc*dsc*dp*icFEisc03ip01in*
alias:          usb:v*p*d*dc*dsc*dp*icFEisc03ip00in*
depends:        
intree:         Y
vermagic:       4.4.0-53-generic SMP mod_unload modversions

udev rules file: /etc/udev/rules.d/51-usbtmc.rules
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1ab1", ATTRS{idProduct}=="04ce", GROUP="dialout", MODE="0660"

ls -la /dev/usbtmc1
crw-rw---- 1 root dialout 180, 1 Apr 28 16:37 /dev/usbtmc1
Comment 1 Soeren Apel 2017-04-28 22:25:28 CEST 
Your version of libsigrok is not shown, but most likely outdated. Please build from git, see http://sigrok.org/wiki/Linux

And btw, we don't use the usbtmc kernel module but in your case it's not causing problems, so it's fine.
Comment 2 Soeren Apel 2017-04-28 22:27:09 CEST 
Ah, just saw you're connecting via usbtmc on purpose, never mind my usbtmc comment then.
Comment 3 HoracioDos 2017-04-28 22:37:25 CEST 
libsigrok version 0.3.0-1build1

Is there a proper or better way to connect without USBTMC?. AFAIK that's the only way to do it.
Comment 4 HoracioDos 2017-04-29 00:29:36 CEST 
I've compiled and installed:

libserialport == 0.1.1
pulseview == 0.3.0
sigrok-cli == 0.6.0
libsigrokdecode == 0.4.0
libsigrok == 0.4.0

Everything seems to be OK now.