![]() ![]() If the issue persists, contact the manufacturer for further assistance or consider trying a different adapter. Double-check the cable connections between the adapter and the serial device as well. If it is compatible, ensure that you have selected the correct serial port settings in the software or application you are using with the device. Q: My Adaptador Usb Serial Hl-340 is not working with my specific serial device, what could be the problem?Ī: Firstly, verify that your serial device is compatible with the RS-232, RS-422, or RS-485 standards supported by the adapter. Using a shorter and high-quality USB cable may also improve the data transfer speed.ģ. Additionally, check if your cable is functioning properly and not damaged. This is a very common chip, especially in those millions of esp8266-based dev boards (also often referred to as NodeMCU). Q: The data transfer speed of my Adaptador Usb Serial Hl-340 is slower than expected, how can I improve it?Ī: Make sure you have connected the adapter to a high-speed USB port on your computer. aperepel master Code README CH340/341 UART Driver for Raspberry Pi A pre-compiled binary for CH340/341 (H元40/341) USB-to-Serial UART Driver for Raspberry Pi. If the issue persists, try connecting the adapter to a different computer to determine if it is a compatibility issue.Ģ. If the driver is already installed, try connecting the adapter to a different USB port. Q: My Adaptador Usb Serial Hl-340 is not being recognized by my computer, what should I do?Ī: Firstly, ensure that you have installed the necessary HL-340 driver on your computer. The answer turns out to be that I needed the kmod-usb-serial-ch341 kernel package: opkg install kmod-usb-serial-ch341. LED Indicators: Power and Data Transferġ. ![]() Supported Serial Port Standards: RS-232, RS-422, RS-485 Connector Type: USB Type-A to Serial Port HL-340 USB to RS232 9-pin Serial Port Adapter COM-05-029 Be the first to review this product Volume discounts: +100 5 1.19 +300 6 1.17 +500 8 1. Device Name: Adaptador Usb Serial Hl-340 Estimated delivery lead time: 3-5 working days.Below you can download adaptador usb serial hl-340 driver for Windows.įile name: adaptador-usb-serial-hl-340.exeĭownload Driver Adaptador Usb Serial Hl-340. ![]() MY feeling is that the driver is missing and i have looking for a compatible driver ever since. I keep getting this notice in the device manager (USB2.0-ser) ever time the cable in plugged in.
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