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Talk about the role of RS232 to CAN tool

Talk about the role of RS232 to CAN tool


The RS232 to CAN tool is a data converter, which is equivalent to a translation for us humans.


Under normal circumstances, if an AmeriCAN and a Chinese want to communicate, if the two sides do not speak the same language, they need a person who is proficient in Chinese and English to transmit information in the middle.


The working principle of the 232-to-CAN gateway is actually the same. It CAN realize the mutual conversion between CAN bus data and 232 data.


The data on both sides CAN also be converted at the same time, that is, bidirectional conversion. However, before the device works, you should pay attention to such a problem, that is, the filtering settings on the CAN side.


We know that the communication rate of the CAN terminal is much higher than that of the 232 terminal. If the CAN terminal is not limited in the amount of data, the 232 terminal CANnot bear it, which will cause communication errors.


Therefore, if you are implementing bidirectional conversion or converting from the CAN end to the 232 end, be sure to pay attention to the filter settings.


Premier Cable CO LTD is a cable factory with 400 workers, we also make USB serial cable ,  USB to RS232 RS485 cable, OEM Cable and Wire Harness


For different application, we also make the DB9 connector and RS232 Cable angled,  like right angle RS232 Cable, left angle RS232 Cable, up angle RS232 Cable, down angle RS232 Cable


Welcome to your inquiry or visit our  Website :


Our cables can be used for below industry or applications :


RS232/422/485 TO USB Converter

RS-232/422/485 to CAN Converter

RS232 RS485 to CAN BUS  Converter  

USB Can Bus OBD Diagnostic Interface

Industrial CAN-bus communication card

RS232 to CAN BUS converter Serial Port

PCAN-USB Adapter PC to CAN Bus Interface


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