Standard: USB2.0 standard, backward compatible, Conforming to RS485
Directional control: Using data flow automatic control technology, automatic identification and control data transfer direction
Baud Rate: 300-9216000bps, automatically detecting the serial signal data rate
Load capacity: support multipoint, each converter allows connecting 32 RS485 interface device
Interface tection: TVS tube tection, USB self-recovery tection
Support Windows98 / ME / 2000 / XP / WIN7 / Vista, Linux, Mac
Supports devices with RS485 interface: surveillance cameras, video capture device, fingerprint attendance machine, gram-controlled switches, CNC machines, SCM
ducts, industrial-grade USB transfer module 485, 485 chip easy to replace, easy to burn for the next 485 chip hardware debug the situation easier to use.
USB to 485 grams on the market to analyze
Option One: CH341 + 485; shortcomings unstable and ne to cause the computer to black;
Option II: PL2303 + RS232 + RS485; this solution is to use a serial port PL2303 first turn, then turn into a serial port 485; the advantage of low cost, there may be disadvantages in industrial applications instability, not suitable for high speed.
Option Three: FT232 + 485; Advantages: industrial applications, speed anti-interference ability is very good, very suitable for industrial areas, individual applications.
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