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    i used INTX0 for intering to the MENU of my program and need to back to a address, labled in my main program. so i need to change the contain of the memory that SP is pointed at. how can i do it in...
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    I tried using the symbol name in a wwatch expression and the signal function would not execute past that line unsigned char xdata SMBflag=0; ( locates to X:0x0000) signal void Int1(void){ while...
  • CAN Acceptance Filter Error
    Hi! I'm with a problem in CAN Acceptance filter. I've configured all LUT registers ok, but when I run the program I receive 2 or 4 messages filtered and then CAN stops to accept any messages! ...
  • t89c51cc01 Acceptance filter for can
    I use the t89c51cc01 microcontroller and I want that the can reacts not on every ID. I read something about an acceptance filter but it don't work in my programm. Can anyone help me????
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    What do you think of a periodic interrupt (1 millisecond) consuming about 45 microsecond on a LPC24xx chip running at 64 MHz ? Does this make the system not suitable for certain means?