USB 2.0 – TTL RS485 soros átalakító adapter FT232RL SN75176 kettős funkciójú kettős védelem
USB 2.0 to TTL RS485 Serial Converter Adapter FT232RL SN75176 double function double protection
 
 
 
 
 
Parts NO.:     USB 2.0 to TTL RS485 Serial Converter Adapter F
Package :       
Quantity :     1  PCS
Electronics Description :
 
Model: USB TO TTL/RS485 double, features dual protection new import FT232RL
Condition: New
Product description:
Standard: USB2.0 standard, backward compatible, in line with the RS485 standard
Directional control: automatic data flow control technology, automatic identification and control the direction of the data transfer
The baud rate :300-9216000bps, automatically detecting the serial signal data rate
Load capacity: supports point-to-multipoint, each converter can be allowed to connect 32 RS485 interface device
Interface protection: TVS governing the protection of USB self-recovery protection
Support Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac
Supports devices with RS485 interface: surveillance camera, video capture, fingerprint attendance machine, program-controlled switches, CNC machine, microcontroller
 
Asking, industrial grade USB to module 485, the 485 chip to facilitate the replacement of more convenient to use for hardware debugging easy to burn the 485 chip case.
USB to 485 programs on the market to analyze the
Option One: CH341 485; shortcomings unstable and prone to cause your computer to a black screen;
Option II: PL2303 RS232 RS485; This program is the the PL2303 first turn into a serial port, serial port and then turn into 485; advantages of low cost disadvantages of industrial applications there may be unstable, is not suitable for high-speed.
Option Three: The FT232 485; advantages: industrial-grade applications, speed anti-jamming capability is very good, very suitable for industrial control field, individual applications.Disadvantages: high cost.
 
 
 
 
 
 
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