OK! I think I figure out why the cpp implementation seems have weird result… Please share some guides to me to figure out the following questions, great thanks: in Python, it seems speed can reach 1MB/s Problem is: the receiving speed of serial port in cpp seems match the baudrate setting, while the data speed of python implementation seems much higher the baudrate setting.
settings of baudrate are the same in both cpp and python.But something strange happens, when I use the serial port lib in Cpp in linux, the data extrange speed is low, like 0.5Hz when receiving image when using serial port in python to receive data, the speed can be up to 10Hz.
I implemented the SUB_VCP example and then integrated into my code in OpenMV4, sending some data and images to PC Linux, everything is fine, the connection is done and data is exchanged correctly. Hi, hoping you kind guys give some advice to my question about the serial port use with openMV, here is the confusing thing:
