- Brand Name: HighTek
- Model Number: HU-106
- Place of Origin: Guangdong, China (Mainland)
- Use: Computer
- USB Type: Standard
- Standards: USB V1.1, 2.0, EIARS-232
- USB signals: VCC, DATA +, DATA-, GND, FG
- RS-232 signals: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RT
- Working mode: asynchronous full-duplex
- Direction control: adopt data flow automatic control technology
- Baud rate: 300-460800bps, automatically detects serial signal speed
- Load capacity: support point-to-point RS-232 interface devices
- Transmission distance: RS-232 end 5M and less than 5M for USB end
- Interface protection: ± 15KV ESD protection
- Signal indication: Power (PWR) sent (TXD) Receiving (RXD)
Packaging & Delivery
|Delivery Detail:||Shipped in 2 days after payment|
HighTek HU-106 helps you establish a reliable connection between serial (RS-232) and USB interface easily.
Through the use of a plug-and-play and hot plug-gable capability of USB interface, it can provide easy-to-use
environment for serial port (RS-232) peripherals. The design makes you easily to connect equipment such as
mobile phones, digital cameras, ISDN - TA, modem and provide up to 1 Mbps Speeds.
|Standards||USB V1.1, 2.0, EIARS-232|
|USB signals||VCC, DATA +, DATA-, GND, FG|
|RS-232 signals||DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RT|
|Working mode||asynchronous full-duplex|
adopt data flow automatic control technology, automatically identify and control data transfer
|Baud rate||300-460800bps, automatically detects serial signal speed|
|Load capacity||support point-to-point RS-232 interface devices|
|Transmission distance||RS-232 end 5M and less than 5M for USB end|
|Interface protection||± 15KV ESD protection|
|Signal indication||three signal lights, Power (PWR) sent (TXD) Receiving (RXD)|
|Interface Type||USB end A type male, DB9 end male connector|
Connector and signal:
USB socket pin assignment chart
RS-232 output signal pin assignment
Problems and troubleshooting
1. Data communication failure
A. Check to make sure USB cable is OK.
B. Make sure RS-232 output interface connection is correct.
C. Make sure power supply is OK.
D. Make sure the wire terminal connection is OK.
E. Make sure the indicator lights flash when receiving.
F. Make sure the indicator lights flash when sending.
2. Data missing or incorrect
A. Check to see whether the data rate and format at both ends of the communication equipment are consistent.
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