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    I understood why PINSEL0 is used for P0_15 & PINSEL1 is used for P0_16 . I tend to get confused when i see different codes being used for different Application notes. PINSEL0 |= 0x00050000; ...
  • Still problem with SPI Interrupt
    Using Atmel AT89C51CC03, and having very strange problem with SPI. My interrupt routine is like this: void SPIISR(void) interrupt 10 { if (SPSCR == 0x88) {P1_0 = ~P1_0;} tmpchar = SPDAT; SPDAT...
  • LPC2300 Bootloader is destroyed, Does JTAG still work?
    a target board's bootloader is confirm destroyed, after erasing all flash via JTAG. I have tried to load application programme into flash via JTAG. the error message in output window is Erased...
  • no_semihosting - sys_open still referenced
    Hi I am implement a project on the microsemi cortex M3 ARM with the RTX OS and the TCP stack. I have spend hours reading through posts on the forum and web about implementing no_semihosting and...
  • Still no output on serial2
    I have tried to use the 2nd serial interface of the C166 I ve modified the hello-Program and created my own putchar.c but there is still no output in the 2nd serial window.