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Hello everybody I have connected the P89LPC932 microcontroller to the PC and try to send and receive characters using the windows hyperterminal. The communication seems to be OK, interruptions work, but I don't get the correct characters in neither of the directions, only strange characters: ASCII 233, 234, 235 ... I've checked the physical connections several times, I don't think is a matter of hardware. I've also connected two PCs to check the ports and the cable, and it's ok. The code was generated with the code architect, so I guess it's ok. Has anyone an idea? Thanks
Now it works ... I had worked out the baud rate generator for a clock frequency of 12Mhz, and the internal oscilator is 7,373 ... Thank you anyway!