• how to change the port values
    in ARM , how can i change the values at the output pins? i.e.,in my program, i cant use the IOSET and IOCLR commands to change the values at the output pins bcoz the output in my program should change...
  • Where does the conf_tny.a51 live?
    Hello All! Where can I get the file conf_tny.a51? The documentation has the references to that file but that file doesn't exist in DEMO-version of 8051 Tools.
  • where does the dfu botloader live?
    Trying to understand a bit more about the bootloader with the stm32f chips. Is the dfu bootloader written to 0x1fff? When I use the boot reset 0,1 mode it does work and the data sheet says it boots to...
  • can't change struct values
    Hello I've one struct in a header file - but I'm not able to change the values of the struct members. typedef struct { unsigned int Addr; // unsigned int status; // } *p_Descriptor; #define...
  • constant value is changing
    I have declared variable as, const float a = 5.5; In my project after compilation the program size is, data = 17.0 xdata = 4421 code = 38520 I am using 8031 with 64KB external EPROM...