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.Supports common MODEM interface signals RTS, DTR, DCD, RI, DSR and CTS.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |