Dear All Use Phytec167 Developmentboard core and Kail. according to the infineon app292201,just use INCAN16X.C DEFMO16X.C LDMOD16X.C SNDMO16X.C use P4.5 P4.6 to RX and TX , it does not work , No output in P4.6 can working only in Keil simulation mode. thanks a lot
Did you also enable the XPEN bit in the SYSCON register from the start167.a66 file?
Maybe this appnote helps you: http://www.keil.com/appnotes/docs/apnt_181.asp
Note that the C167CR and C167CS devices are slightly different (there are some comments in the source code itself). So pay attention to the device on the Phytec board.