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OS: Windows 11
Screenshot:
Tried to watch a video
also tried with Tor Alpha
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I'm trying to run ElectronJS app to Buildroot-based Operating System for a vehicle instrument. The SBC is Raspberry Pi 4B and target packages are included based on Debian's dependencies list. Then after I run the app, it throws this message:
# DISPLAY=:0 ./my-app --no-sandbox --disable-gpu-sandbox
./my-app: /usr/lib64/libasound.so.2: no version information available (required by ./my-app)
./my-app: /usr/lib64/libasound.so.2: no version information available (required by ./my-app)
/root/my-app: /usr/lib64/libasound.so.2: no version information available (required by /root/my-app)
/root/my-app: /usr/lib64/libasound.so.2: no version information available (required by /root/my-app)
/root/my-app: /usr/lib64/libasound.so.2: no version information available (required by /root/my-app)
/root/my-app: /usr/lib64/libasound.so.2: no version information available (required by /root/my-app)
[1763:0101/075845.947675:ERROR:bus.cc(392)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
Trace/breakpoint trap
# _
Keep in mind that glxgears and glxinfo are working perfectly. The frame rate is around 198 FPS. Thus, GPU supposed to not be blamed.
I am pretty sure something wrong with ALSA libraries or DBUS, perhaps anyone experiencing same problem? Thanks!
Adding { frame: false, fullscreen: true } in the electron BrowserWindow constructor options make it work.
I'm trying to flash Beaglebone back from element14 by step on Getting Started page , it can't flash or boot on sdcard on deabian 9.1 LXQT or 9.3 loT lasteset Firmware Image, but I can flash on Old Firmware debian7.5 from step
"dd if=/dev/mmcblk0 of=/dev/mmcblk1" on stackoverflow this page.
I use debug port, It show
U-Boot SPL 2018.01-00002-ge9ff418fb8 (Feb 20 2018 - 20:14:57)
Trying to boot from MMC1
U-Boot 2018.01-00002-ge9ff418fb8 (Feb 20 2018 - 20:14:57 -0600), Build: jenkins-github_Bootloader-Builder-38
CPU : AM335X-GP rev 2.1
I2C: ready
DRAM: 512 MiB
No match for driver 'omap_hsmmc'
No match for driver 'omap_hsmmc'
Some drivers were not found
Reset Source: Power-on reset has occurred.
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment
what should I do?
thanks you.
You may use the following procedure with your required images from https://beagleboard.org/latest-images
http://old.ghielectronics.com/community/forum/topic?id=23763
Dear community members,
We are working in the development of a robot autonomous control system running inside an Intel Edison, which -in turn- runs in a PixHawk automatic pilot module . This system uses ROS (Robot Operating System) and therefore we had to install Ubilinux. Our system requires being connected with a 360-degree laser (RPLIDAR-360) that sends data through a serial channel, so we are trying to get laser's data through USB-to-UART adapter (Silicon lab's CP2102) (the PixHawk only has a USB available for data transfer).
In summary, the laser is connected to the USB2UART adapter, and the adapter is connected to Edison's serial port.
However, we are stuck with some kind of driver issue. When tracing 'dmesg' the device is detected (idVendor=10c4, idProduct=ea60):
[ 917.812195] usb usb2: Product: xHCI Host Controller
[ 917.812214] usb usb2: Manufacturer: Linux 3.10.17-yocto-standard-r2 dwc-xhci
[ 917.812232] usb usb2: SerialNumber: dwc3-host.2
[ 917.812858] xHCI xhci_add_endpoint called for root hub
[ 917.812878] xHCI xhci_check_bandwidth called for root hub
[ 917.813141] hub 2-0:1.0: USB hub found
[ 917.813185] hub 2-0:1.0: 1 port detected
[ 918.128982] usb 1-1: new full-speed USB device number 2 using dwc3-host
[ 918.151786] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea60
[ 918.151818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 918.151839] usb 1-1: Product: CP2102 USB to UART Bridge Controller
[ 918.151857] usb 1-1: Manufacturer: Silicon Labs
[ 918.151875] usb 1-1: SerialNumber: 0001
With the following details:
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=10c4 ProdID=ea60 Rev= 1.00
S: Manufacturer=Silicon Labs
S: Product=CP2102 USB to UART Bridge Controller
S: SerialNumber=0001
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
But no /dev/ttyUSBX device is created, and there are no error messages about missing Drivers or configuration failures.
We are using Ubilinux 3, which reports the following with the 'uname' command:
** 3.10.17-yocto-standard-r2
And the following is the listing of the installed drivers:
usb
/lib/modules/3.10.17-yocto-standard-r2/kernel/drivers/media/usb:
/lib/modules/3.10.17-yocto-standard-r2/kernel/drivers/media/usb/gspca:
/lib/modules/3.10.17-yocto-standard-r2/kernel/drivers/media/usb/uvc:
/lib/modules/3.10.17-yocto-standard-r2/kernel/drivers/usb:
/lib/modules/3.10.17-yocto-standard-r2/kernel/drivers/usb/gadget:
usb_f_acm.ko
/lib/modules/3.10.17-yocto-standard-r2/kernel/drivers/usb/serial:
usb_wwan.ko
Does anyone has had a similar configuration and managed to make work a CP2102 adapter?
As a last resort, we are trying to compile and install the driver by ourselves, using this reference: [url=https://askubuntu.com/questions/941594/installing-cp210x-driver]Installing CP210x Driver?Installing CP210x Driver? - Ask Ubuntu[/url]
The 'make' process crashes due to a lack of headers. We were unable to download the headers through APT, but at the end, we managed to compile the '.ko' module by downloading the headers manually from a Website.
However, after doing:
insmod cp210x.ko
We got:
Insmod: ERROR: could not insert module cp210x.ko: Invalid module format
So, at this point we have several questions... any advice about any of them would be really appreciated:
Does anybody know how to install the Kernel headers in Ubilinux - 3.10.17?
What is the official procedure to upgrade the Kernel in Ubilinux?, we already have ROS working on the board... do you think a kernel upgrade could mess our ROS configuration?
In general, do you have any successful experience in the configuration of a cp210x device?
Thanks in advance,
Héctor
The driver for cp2102 already exist in kernel, no need of extra efforts. Just use the correct udev rule file (not present by default in linux distro). An example is here. With this file /dev/ttyUSBX will be created.
Hardware: ESP8266-1
Settings in IDE
Module: ESP8266-1
Flash Size: 4MB
Flash Mode: DIO
Flash Speed: 40Mhz
Upload Using: Arduino FTDI Serial
Firmware installed :
nodemcu_integer_0.9.5_20150318.bin : 0X00000
(Also tried with latest firmware nodemcu_integer_0.9.6-dev_20150627.bin)
Error : (Esplorer)
PORT OPEN 115200
Communication with MCU…
……….
……….
Got answer! AutoDetect firmware…
Communication with MCU established.
Can’t autodetect firmware, because proper answer not received (may be unknown firmware).
Please, reset module or continue.
Fatal exception (0):
epc1=0x40210880, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
Fatal exception (0):
epc1=0x40210880, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000
PS : I'm using a separate 3.3V power supply from beaglebone.
I'm able to flash the module with NoduMCU (above settings without any error)
Module works fine with AT commands
boot_v1.6.bin : 0X00000
esp_init_data_default.bin : 0XFC000
blank.bin : 0XFE000
user1.1024.new.2.bin : 0x1000
But not able to program Lua in my module.
Please help!!!
I'm running through the upcase courses and they've introduced me to VIM which, with the help of tmux, is slowly replacing my use of Atom. I've been trying to use some simple plugins using Vundler and every time I run Vim . from my rails directory I get the following errors:
E121: Undefined variable: VundleInstalled
E15: Invalid expression: VundleInstalled == 1
I have been up and down this mean, mean internet and cannot find a solution to this issue.
My ~/.vimrc
1 set number
2 set nocompatible
3 filetype off
4
5 syntax on
6 colorscheme Tomorrow-Night
7
8 set rtp+=~/.vim/bundle/vundle.vim
9 call vundle#begin()
10
11 Plugin 'VundleVim/Vundle.vim'
12 Plugin 'tpope/vim-fugitive'
13 Plugin 'wincent/command-t'
14 Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
15 Plugin 'vim-scripts/L9', {'name': 'newL9'}
16 Plugin 'tpope/vim-rails'
17 Plugin 'tpope/vim-rake'
18 Plugin 'tpope/vim-bundler'
19
20 " Color Schemes
21 Plugin 'chriskempson/tomorrow-theme'
22 Plugin 'flazz/vim-colorschemes'
23 Plugin 'chriskempson/base16-vim'
The error I get occurs any time I try to open a file in VIM. On top of that, when I try and work in VIM I get the following message every time I try and open a directory or run a command:
Error detected while processing FileType Auto commands for "*": │Maximum connections set to 1024
E117: Unknown function: rails#buffer_setup
Any help you could offer would be fantastic. I'm really digging VIM and tmux but I'm also discovering there's a bit of a learning curve to both of them.
Thanks!
Update: I have adjusted any issues with matching file names and, as far as I can tell it's not disrupting functionality. All the same, I would like to figure out why I"m getting this error.