Posted on May 05, 2006 at 09:12we are using st72f561.
If I short RDI & TDO of one of the SCI ports & transmit a character on TDO line, then will the same character be received on RDI line, with serial interrupt?
If this works then we will be able to use the Echo facility provided by MAX-487 IC.
Regards,
Yogesh.
