Hello,
I am currently doing a project and wanted a workaround to read in data from files to char arrays like the fopen function does in C for example. I am not allowed to use the CAN Bus and thus have to do a workaround.
If somebody happens to know what I should start looking after or has some ideas please feel free to share it with me, thank you in advance!
You can't just read a file from a PC through the COM port.
You need some software on the PC that reads the file and then transmits the contents to the COM port.
Do you want this to be all fully automatic, or is it sufficient to have a user on the PC select the file and give a 'send' command ... ?