systemd: Created slice system-getty.slice. systemd: Created slice system-serial\x2dgetty.slice. rial: ttyTHS3 at MMIO 0x3130000 (irq = 38, base_baud = 0) is a TEGRA_UART rial: ttyTHS1 at MMIO 0x3110000 (irq = 37, base_baud = 0) is a TEGRA_UART Kernel command line: fbcon=map:0 net.ifnames=0 console=tty0 OS=l4t console=ttyS0,115200n8 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 gpt tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 android.kerneltype=normal rialno=0335115020673 vpr_resize root=/dev/mmcblk0p1 rw rootwait This is what i got after a fresh reboot dmesg | grep tty The procedure may also be applied to other serial devices, but I found ch341 one of the most common one. You should see the device attached to ttyUSB* Now plug in your serial device and type in dmesg | grep ch341 Sudo cp drivers/usb/serial/ch341.ko /lib/modules/$(uname -r)/kernel This step is to avoid the version magic error. Next, find the line CONFIG_LOCALVERSION= , Uncomment it and change it to CONFIG_USB_SERIAL_CH341=m configįind the line with “ #CONFIG_USB_SERIAL_CH341” We then copy the config file to here zcat /proc/config.gz >.
Fortunately, it can be easily applied to CH341 as well.ĭownload the source of your kernel from here at the bottom of the pageĮxtract the file, you will see kernel_2 inside.Įxtract kernel_2 by tar xvjf kernel_2Ĭd into the extract folder, you will see hardware folder and a kernel folderĬd into kernel folder and then cd into kernel-4.4 folder The UC232A USB-to-RS232 serial port converter is the ideal accessory for laptop and desktop computers that do not have a COM or DB9 serial port.
Drivers inbuilt in linux systems can be installed easily on windows.
There was an outdated guide on eLinux for FTDI drivers. Driver Usb Serial Hl 340 Driver for Windows 7 32 bit, Windows 7 64 bit, Windows 10, 8, XP. I found out that HL-340 can be used after CH341 driver is enabled. You might see “QinHeng Electronics HL-340 USB-Serial adapter” If you happen to have such device, by typing in command lsusb Known Devices that might have this problem: After struggling for a while, I solved the problem and decided to write this guide Some Arduino / USB Serial Converters use CH341 (or HL-340) which are not installed by the default jetpack.