hy nodochau, actually the machine will receive a buffer, and that buffer contains alphanumericchars : 0-9 az AZlike this, content may be sent to / from the machinebuffer size is circa160chars; so if a file has:... 160chars, it will be sent in small portions of 160chars, thus there will be small packages, divinding the content into smaller sizes, that can be managed by the controller
packages will arrive one after the other, so some " hand shake / parity " parameters will need to be set, to avoid the case where packages will rush one over the other
you dont have to think about that ' short string '; i mean you can simply create a file on the pc, and it will be breaked automatically into smaller packages, during the transfer sequenceno, not quite : let's say that you have the file tmp.txt on the pc, and it has one line : " 123 456" ( 6 blanks, 6 chars )program inside the machine will be similar to this :FOPENA tmp.txtREAD 0 ( open 232 chanel )GET , 3 ( read 3 blank chars )GET V1 , 3 ( read next 3 chars, thus read 123, and initialize V1 with 123 )GET , 3 ( read 3 blank chars )GET V2 , 3 ( read next 3 chars, thus read 456, and initialize V2 with 456 )CLOSE 0 ( close the chanel )i am not sure, since i never used 232 / kindly