Hl 340 usb to serial driver
RoHS compliant SOP-16, SOP-8, SSOP-20 and ESSOP-10, MSOP-10 lead-free package.ĬH340C, CH340N, CH340K, CH340E, CH340X and CH340B have integrated clock, no external crystal required.ĬH340B has integrated EEPROM used to configure serial number, some functions can be customized, etc.ĬH340K has 3 built-in diodes to reduce current flow backwards between the I/O pins of the MCU.CH340C/N/K/E/X/B have integrated clock, no external crystal required, CH340B also integrates EEPROM used to configure the serial number, etc.Supports 5V and 3.3V power supply voltages.Built-in firmware, software compatible with CH341, use VCP driver of CH341 directly.CH340R supports IrDA criterion SIR infrared communication, supports baud rate varies from 2400bps to 115200bps.through external voltage conversion chip. Provides further RS232, RS485, RS422 interface, etc.
![hl 340 usb to serial driver hl 340 usb to serial driver](https://m.media-amazon.com/images/I/61qD1YMMTWL.jpg)
Supports common MODEM interface signals RTS, DTR, DCD, RI, DSR and CTS.Hardware full duplex UART interface, integrated transmit-receive buffer, supports communication baud rate varies from 50bps to 2Mbps.Original UART applications are totally compatible without any modification in Windows operating systems.Emulate standard UART interface, used to upgrade the original serial peripheral or expand additional UART via USB.Full-speed USB device interface, USB 2.0 compatible.For more information about converting USB to printer interface, please refer to the CH340DS2 datasheet. In UART mode, CH340 provides standard MODEM signals, used to extend serial port for computers, or upgrade directly from normal serial device to USB bus. (FT232 chip) Long FTDI serial cable to USB adapter for Windows 11,10, 8, 7, Mac OS 8 or higher, Linux 2.4.CH340 is a USB bus converter chip which converts USB to serial port or printer port.
![hl 340 usb to serial driver hl 340 usb to serial driver](http://4.bp.blogspot.com/-VwJjxjZK4Zg/U3H-qV8FGSI/AAAAAAAABuE/X_FeSrFAz3E/s1600/2.jpg)
USB to male serial port adapter cord is designed for connecting Serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanners, label writers, serial modem, digital camera, card reader, palm PCs and digital organizer, etc Users have the capability to utilize the adapter with serial port interface in an easy-to-use environment.
![hl 340 usb to serial driver hl 340 usb to serial driver](https://image.dhgate.com/0x0s/f2-albu-g10-M00-AD-E0-rBVaVl4LBAOAbKf6AAXF5TZK2h0554.jpg)
This is where RS232 USB to DB9 Serial Adapter comes in to play.īy converting a USB Connection to a DB9 Serial Connection you can make use of older equipment that still relies on a 9 pin connection so there is no need to worry about upgrading to newer equipment.įTDI USB to RS-232 Serial Adapter cord provides an external plug and play RS-232 serial connection with your computer, letting you free up your existing serial port. With the rise of USB, DB9 Serial port Connections have become even harder to come by on new computer systems. ✍ If have some issues on driver installation, you may google “HL-340” and you can find the driver installation guide on that page.Ĭomputers are shrinking its size daily which means less room for antiquated connections. ✍ Please be noted that it's not a USB to VGA cable, 15 pin VGA port is for video connection, and DB9 RS232 port is for serial data connection