Overview:For the H6 series of products, which includes two DB-9pin serial ports by default, the default operating mode is RS232. These two ports support three modes of operation: RS232, RS422, and RS485. Users can choose the desired mode according to... Read More | Share it now!
标签： rs422
How to switch between RS485\RS422 for K4-4th Gen models?
Compatible Models: K4-i5-4200U/i7-4500U Note: There are two motherboard models for this model. Model 1 is PE_H81U-V1.11 (1G network card model), which only requires changing the motherboard jumper to switch, and BIOS modification is not necessary.... Read More | Share it now!
《K4-J4125》How to use RS422 and RS485 for ?
Overview:By default, this model features 6 DB9pin RS232 ports. Additionally, the motherboard offers a 2*3pin JRS485_422 row pin for connecting RS422 or RS485 (pin pitch: 2.54mm). Switching to RS485 or RS422 mode will disable the RS232 port of... Read More | Share it now!
Guide: RS232 change to RS422 & RS485
This guide applies to the fanless miniature industrial PC P12 and P13 series, with specific model names and details listed below: 1. Model P12-i5-4200U, Intel Haswell Core i5 CPU, Dual Intel Lan Ports, 4 RS232 COM Ports, 2 RS232/422/485 COM Ports 2.... Read More | Share it now!