Now make applications, through the computer Linux host - usb turn 485 - accused of load, using the modbus protocol, for the first time, don't know how to send commands to load, refer to the great god, thank you

CodePudding user response:

After the drive up, there will be a device name, is similar to a serial port operation, completes the initialization parameters

CodePudding user response:

reference 1st floor SuperDay response:

drive up, there will be a device name, is similar to a serial port operation, completes the initialization parameters

Before, is not a novice, a great god can say careful

CodePudding user response:

To consult the relevant materials have ah, just as file operations, because after a long time didn't get, can't think up, check information, your check is not a more direct and effective?