thank from your response @ColdWeather for example if digital data is 11110000 in a 8 byte frame when I read it by USBit change to 01111000 then 00111100 then 00011110 then 00001111 then 10000111 ,....it makes my signal wave movement in PCabout read ...
thank youI have a GLCD library and use functions that was defined in itWhen I use extern function define it will be errorby use --C99 comand it will be OK