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  • GNU and ARMC Compilers
    Hello . We are new to ARM7 and working with ST's ARM7 processor STR710FZ2. Can somebody please tell me how can we use the Keil3.3 with GNU compiler.We are presentlyhaving Keil in the ARMCC environment...
  • High-Speed UART vs Standart UART
    Hello I have worked on LPC3250 on Phytec 1305.3 board. I have a question about HSUARTs: Is there any difference between HSUART and UART regarding electrical interface? Is it possible to communicate...
  • 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...
  • Porting source code from C51 to ARMC
    I have a program in C51 that I waned to port to ARMC specifically the Cortex_M3 namely LPC17xx micros, however the locating of the variables is not happening correctly, namely: In C51, the memory...