systemd: Created slice system-getty.slice. systemd: Created slice system-serial\x2dgetty.slice. When it asks for a driver, point it to the CH341SER\DRIVER folder that you unzipped. rial: ttyTHS3 at MMIO 0x3130000 (irq = 38, base_baud = 0) is a TEGRA_UART Make note of where you put it (of course). 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
#Usb to serial adapter hl 340 driver 64 Bit
Microsoft Windows, Windows drivers support 32 and 64 bit versions of the opperating system.
#Usb to serial adapter hl 340 driver driver
AFTER you overcome the driver installation. This is what i got after a fresh reboot dmesg | grep tty QinHeng Electronics HL-340 USB-Serial adapter USBVID 1a86&PID 7523 Select the driver for your operating system and its bit. 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 Tested to program LPCxxxx, P89V51, SST89E516xx and devices of same programming protocol. Drivers inbuilt in linux systems can be installed easily on windows. Easy to use USB to RS232 adater.It offeres full modem functionality that means all 9 signals of DB-9 connector are fully functional.
Sudo cp drivers/usb/serial/ch341.ko /lib/modules/$(uname -r)/kernel HL-340 - USB to RS232 DB9 Adapter - CH340 Chip Based. 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you will see hardware folder and a kernel folderĬd into kernel folder and then cd into kernel-4.4 folder There was an outdated guide on eLinux for FTDI drivers. 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.