I'm using ADuC814 by Analog Devices Inc.
This micro controller core is an 8052 and therefore
8051 instruction set compatible.

Now the question.
How do I make a program that has a capability of
having a serial binary output available instead of
text. Only the way I know for binary output is to use
fwrite(), but this function is not included in the
Cx51 libraries and is not an output via serial port
but to a file.

I'm looking for the library routine for serial binary
output or the way to attain the purpose with some
existing routine. Does anyone have any good ideas?