Serial Port Programming NOT WORKING - Raspberry Pi Forums

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when trying use program found online (http://elinux.org/serial_port_programming) serial port on raspberry pi, following error when running saved model:

int main (int argc, char* argv[])
syntaxerror: invalid syntax

can't seem receive computer pi, can send characters pi computer.

pi > interface board > rs232 > computer(hyperterminal)

can via command prompt, , not via program i've written on pi.

elinux dead me atm
have read
http://www.raspberry-projects.com/pi/pr ... g-the-uart


raspberrypi



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