Basically the title. The documentation here:
Is overall kind of lack luster and missing things?
Just an example... I am trying to FTP PUT files ranging from 1kb-10mb in size using the HEX upload method. But anything a few 100bytes makes the modem error out. I mean if there was a way to just switch to pure streaming socket? So I could just send something like...
AT#XFTP="put","2021-05-29 15.00.00.csv",2048
Then just the next 2048 bytes sent over the port will be sent as the file?? It really shouldn't be this hard to find documentation on the commands.