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This has been a standard driver built into the Linux Kernel for many years, did you just try it? If it appears in dmesg and lsusb, its already installed. I haven't done much coding for 'pure' serial devices, but AFAIK, these act just the same. Basically you'd use `open` to open the ttyUSB0, and `fcntl` + `tcsetattr` to set the attributes to the file descriptor, then `read` or `write` as needed. Elixir Cross Referencer. Linux graphics course. New training. I am a beginner of Linux Yocto. I have an issue as below. Variscite Wiki. I need to install a driver USB to UART (CP210x USB to UART Bridge) into my Yocto. I read the following post but it is not suitable for my case (I think the main problem is the difference between kernel versions of my case and the post). Regarding the driver issue. The driver discussed here is 100% open source, and is licensed under the terms of the GNU General Public License. Project History. The CP210x driver is now distributed with 2.6 series kernels, and should be compiled and part of the default installation for most modern Linux distributions.
Active2 months ago
I am trying to install cp210x driver on ubuntu 18.04.2 and when I download the file from the official website of silabs and try to install it by following the instructions I get this error on my first step.
After I type make :
Cp102 Driver
I installed libelf-dev but not the other two.
Cp210x Driver Download
amijic97amijic97
1 Answer
Happily, the cp210x kernel module (driver) is already included in Ubuntu. You don't need to compile it.
1) Check your kernel version.
2) Check that you have the correct package installed for your kernel.
See how the kernel version is part of the package name?
And see how it's installed on my machine?
3) Let's verify that the module is included in this installed package.
Cp2012
4) Finally, let's install the kernel module (driver):
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Note that no feedback usually indicates success. Cd hack cs 1.6. It's a good thing.
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Cp210x Driver Linux Windows 7
To check that it worked, use the
lsmod command to list all loaded kernel modules.
If, for whatever reason, Step 2 indicates that you DON'T have the package installed, read this wisdom from the package's control file before racing to install it:
You likely do not want to install this package directly. Instead, install the linux-generic meta-package, which will ensure that upgrades work correctly, and that supporting packages are also installed.
Cleanflight Driver For Windows 10user535733Cp2101 Driversuser535733
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I have downloaded the drivers for the cp210x-3.0.0 for Linux kernel>2.4 and 2.6 version.
CP210x USB to UART Bridge VCP Drivers(SILICON Labs) https://www.mysilabs.com/tgwWebApp/p..en/mcu_vcp.htm ((((linux_VCP_driver.tar))))) i have it in /home/perfectpol7/Desktop/vcp (folder) I have tried to install following the silabs manual but failed to make the rpm modules root@ Program ~]# cd /home/perfectpol7 [root@Program perfectpol7]# dir cp210x-3.0.0 Desktop Download Pictures Templates cp210x-3.0.0.tar.gz Documents Music Public Videos [root@ Program]# tar -xvzf cp210x-3.0.0.tar.gzcp210x-3.0.0/ cp210x-3.0.0/REPORTING-BUGS cp210x-3.0.0/makerpm cp210x-3.0.0/cp210x/ cp210x-3.0.0/cp210x/Makefile26 cp210x-3.0.0/cp210x/cp210x.h cp210x-3.0.0/cp210x/configure cp210x-3.0.0/cp210x/Makefile24 cp210x-3.0.0/cp210x/.rpmmacros cp210x-3.0.0/cp210x/installmod cp210x-3.0.0/cp210x/cp210x.c cp210x-3.0.0/cp210x/Rules.make cp210x-3.0.0/copying cp210x-3.0.0/RELEASE-NOTES cp210x-3.0.0/readme cp210x-3.0.0/rpm/ cp210x-3.0.0/rpm/check-rpaths-worker cp210x-3.0.0/rpm/brp-java-repack-jars cp210x-3.0.0/rpm/check-rpaths cp210x-3.0.0/rpm/brp-python-bytecompile cp210x-3.0.0/PACKAGE-LIST cp210x-3.0.0/install cp210x-3.0.0/cp210x-3.0.0.spec [root@ Program perfectpol7]# cd cp210x-3.0.0 [root@ Program cp210x-3.0.0]# ./makerpm ++ uname -r + kernel_release=2.6.27.5-117.fc10.i686 ++ pwd + current_dir=/home/perfectpol7/cp210x-3.0.0 + export current_dir + '[' -f /root/.rpmmacros ']' + mv -f /root/.rpmmacros /root/.rpmmacros.cp210x + cp /home/perfecpol7/cp210x-3.0.0/cp210x/.rpmmacros /root/.rpmmacros + d=/var/tmp/silabs + '[' '!' -d /var/tmp/silabs ']' + cd /var/tmp/silabs + r=/var/tmp/silabs/rpmbuild + o=cp210x-3.0.0 + s=/var/tmp/silabs/rpmbuild/SOURCES + spec=cp210x-3.0.0.spec + rm -rf /var/tmp/silabs/rpmbuild + mkdir rpmbuild + mkdir rpmbuild/SOURCES + mkdir rpmbuild/SRPMS + mkdir rpmbuild/SPECS + mkdir rpmbuild/BUILD + mkdir rpmbuild/RPMS + cd /var/tmp/silabs/rpmbuild/SOURCES + rm -rf cp210x-3.0.0 + mkdir cp210x-3.0.0 + cp -r /home/perfectpol7/cp210x-3.0.0/cp210x/configure /home/perfectpol7/cp210x-3.0.0/cp210x/cp210x.c /home/perfectpol7/cp210x-3.0.0/cp210x/cp210x.h /home/perfectpol7/cp210x-3.0.0/cp210x/defaults.mk /home/perfectpol7/cp210x-3.0.0/cp210x/installmod /home/perfectpol7/cp210x-3.0.0/cp210x/Makefile24 /home/perfectpol7/cp210x-3.0.0/cp210x/Makefile26 /home/perfectpol7/cp210x-3.0.0/cp210x/Rules.make cp210x-3.0.0 + cp -r /home/perfectpol7/cp210x-3.0.0/cp210x/.rpmmacros cp210x-3.0.0 ++ uname -r + KVER=2.6.27.5-117.fc10.i686 ++ echo 2.6.27.5-117.fc10.i686 ++ awk -F . -- '{ print $1 }' + KVER1=2 ++ echo 2.6.27.5-117.fc10.i686 ++ awk -F . -- '{ print $2 }' + KVER2=6 ++ echo 2.6.27.5-117.fc10.i686 ++ sed -e 's/2.6.//g' + KVER3=27.5-117.fc10.i686 + MyCopy=0 + case $KVER2 in + echo '2.6 Kernel' 2.6 Kernel + rm -f cp210x-3.0.0.tar + rm -f cp210x-3.0.0.tar.gz + tar -cf cp210x-3.0.0.tar cp210x-3.0.0 + gzip cp210x-3.0.0.tar + cp /home/perfectpol7/cp210x-3.0.0/cp210x-3.0.0.spec /var/tmp/silabs/rpmbuild/SPECS + rpmbuild -ba /var/tmp/silabs/rpmbuild/SPECS/cp210x-3.0.0.spec Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.4glFke + umask 022 + cd /var/tmp/silabs/rpmbuild/BUILD + LANG=C + export LANG + unset DISPLAY + kver2=6 + case $kver2 in + echo '2.6 Kernel' 2.6 Kernel + cd /var/tmp/silabs/rpmbuild/BUILD + rm -rf cp210x-3.0.0 + /usr/bin/gzip -dc /var/tmp/silabs/rpmbuild/SOURCES/cp210x-3.0.0.tar.gz + /bin/tar -xf - + STATUS=0 + '[' 0 -ne 0 ']' + cd cp210x-3.0.0 + /bin/chmod -Rf a+rX,u+w,g-w,o-w . + exit 0 Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.4DRdS1 + umask 022 + cd /var/tmp/silabs/rpmbuild/BUILD + cd cp210x-3.0.0 + LANG=C + export LANG + unset DISPLAY + sh ./configure + CONFIG_FILE=defaults.mk ++ pwd + PWD=/var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0 ++ uname -r + KVER=2.6.27.5-117.fc10.i686 ++ echo 2.6.27.5-117.fc10.i686 ++ awk -F . -- '{ print $1 }' + KVER1=2 ++ echo 2.6.27.5-117.fc10.i686 ++ awk -F . -- '{ print $2 }' + KVER2=6 ++ sed -e 's/2.6.//g' ++ echo 2.6.27.5-117.fc10.i686 + KVER3=27.5-117.fc10.i686 + case $KVER2 in + makefile=Makefile26 + EXT=.ko + KOFILE=cp210x.ko + MODFILE=cp2101.ko + RULESFILE= ++ uname -r + KDIR=/lib/modules/2.6.27.5-117.fc10.i686/build ++ uname -r + MODDIR=/lib/modules/2.6.27.5-117.fc10.i686 + echo + echo 'Kernel version : 2.6.27.5-117.fc10.i686' Kernel version : 2.6.27.5-117.fc10.i686 + echo 'Module extension : .ko' Module extension : .ko + echo 'KO File : cp210x.ko' KO File : cp210x.ko + echo 'Kernel Dir : /lib/modules/2.6.27.5-117.fc10.i686/build' Kernel Dir : /lib/modules/2.6.27.5-117.fc10.i686/build + echo 'Module File : cp2101.ko' Module File : cp2101.ko + echo 'Module Dir : /lib/modules/2.6.27.5-117.fc10.i686' Module Dir : /lib/modules/2.6.27.5-117.fc10.i686 + echo 'Current Dir : /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0' Current Dir : /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0 + case $KVER2 in + echo + rm -f defaults.mk + echo '# Makefile.config' + echo '# Automatically generated' + echo KVER=2.6.27.5-117.fc10.i686 + echo KVER1=2 + echo KVER2=6 + echo KVER3=27.5-117.fc10.i686 + echo EXT=.ko + echo KOFILE=cp210x.ko + echo KDIR=/lib/modules/2.6.27.5-117.fc10.i686/build + echo MODFILE=cp2101.ko + echo MODDIR=/lib/modules/2.6.27.5-117.fc10.i686 + echo PWD=/var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0 + case $KVER2 in + kver2=6 + case $kver2 in + echo '2.6 Kernel' 2.6 Kernel + cp ./Makefile26 ./Makefile + make -f Makefile26 modules make -C /lib/modules/2.6.27.5-117.fc10.i686/build -I /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0 M=/var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0 modules make[1]: Entering directory `/usr/src/kernels/2.6.27.5-117.fc10.i686' CC [M] /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.o /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:79:27: error: asm/semaphore.h: No such file or directory In file included from /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:95: /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:709: error: unknown field 'num_interrupt_in' specified in initializer /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:710: error: unknown field 'num_interrupt_out' specified in initializer /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:710: warning: missing braces around initializer /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:710: warning: (near initialization for 'silabs_cp210x_device.driver_list') /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:711: error: unknown field 'num_bulk_in' specified in initializer /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:711: warning: initialization makes pointer from integer without a cast /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:712: error: unknown field 'num_bulk_out' specified in initializer /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:712: warning: initialization makes pointer from integer without a cast /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:729: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:730: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:731: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:732: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:733: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:734: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:735: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:736: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:737: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:738: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:739: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.h:740: warning: initialization from incompatible pointer type /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'silabs_cp210x_open': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:411: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:412: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:571: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'silabs_cp210x_close': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:679: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:680: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'cp210x_get_termios': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:765: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:765: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:972: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:974: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:975: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:980: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:982: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:983: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'silabs_cp210x_set_termios': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:1015: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:1015: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:1020: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:1021: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:1026: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:1214: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:1215: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'cp210x_resubmit_read_urb': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:2418: error: 'struct usb_serial_port' has no member named 'open_count' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'cp210x_flush_and_resubmit_read_urb': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:2440: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:2495: error: 'struct usb_serial_port' has no member named 'open_count' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'silabs_cp210x_write_bulk_callback': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:2566: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'silabs_cp210x_throttle': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:2612: error: 'struct usb_serial_port' has no member named 'tty' /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c: In function 'silabs_cp210x_unthrottle': /var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.c:2673: error: 'struct usb_serial_port' has no member named 'tty' make[2]: *** [/var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0/cp210x.o] Error 1 make[1]: *** [_module_/var/tmp/silabs/rpmbuild/BUILD/cp210x-3.0.0] Error 2 make[1]: Leaving directory `/usr/src/kernels/2.6.27.5-117.fc10.i686' make: *** [modules] Error 2 error: Bad exit status from /var/tmp/rpm-tmp.4DRdS1 (%build) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.4DRdS1 (%build) + '[' -f /root/.rpmmacros.cp210x ']' + rm /root/.rpmmacros + mv -f /root/.rpmmacros.cp210x /root/.rpmmacros [root@ Program cp210x-3.0.0]# Can any one guide me what commands i need to use in terminal to load it or to rectify these errors: RPM build error i need it urgently I am using Fedora core 10 Kernel 2.6.27.19.2.35.fc10.i686 please bear with me a the log is too longer but i thought it might help to have a fully analysis of my problem. Thank you for your assistance in advance. Comments are closed.
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