• XDATA
    Is it possible to access particular bit in xdata memory space without changig other bits' values (eg using ^).
  • Copy xdata to xdata
    How to copy array xbyte memory from one address(xdata) to another(xdata address) and use autoincrement DPTR to make it faster in Cx51? I have selected "use multiply DPTR register" in projects for target...
  • XDATA BANKING WITH AN XDATA PORT # FOR CODE AN XDATA
    PK51 KIT 7.0 ATMEL AT89S8252 (classic 8052 with 8 flash) I'M USING A HARDWARE THAT HAVE 16*32k code and 4*32k xdata. Bank switch is performed with xdata port 0x1400 for code and with port 0x1800 for...
  • XDATA for SILabs internal xdata EMI0cn
    how do I specify in C that xdata access is to use EMI0CN instead of P2 for high byte of address xdata access
  • XDATA
    #include <REG668.H> #define on_XRAM() AUXR = 0x01 #define off_XRAM() AUXR = 0x02 sbit Led_Bit = P2^4; void delay(unsigned long us) { off_XRAM(); while (--us > 0); on_XRAM(); } void...