Keil forum U0FCR = 0x07; /* Enable and reset TX and RX FIFO. */

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U0FCR = 0x07; /* Enable and reset TX and RX FIFO. */

Aravind Anthoor over 16 years ago

I am using olimex board lpc2378stk, with lpc2378 microcontroller. I am using keil uvision3 IDE

In it when I am trying to debug the code for UART operation.(I am debugging in the simulator mode)

When I am trying to step through this line [ U0FCR = 0x07; /* Enable and reset TX and RX FIFO. */]
the the watch window is actually showing U0FCR value as 0xC1 instead of 0x07. I am not able to figure out the reason. Can anyone help me with this?