Hello Markus,
If your MCU has an MPAGE then just declare it as _XPAGE in any of
your source files and you should be fine. You should check your
datasheet if it exists and lives at address 0x92.
__sfr __at(0x92) _XPAGE;
If there is no MPAGE/XPAGE/EMI0CN equivalent then MOVX @Ri cannot
access an
Hi everybody.
I am currently working on an project where I want to store a sine wave
lookup table
within the 2048 bytes of ERAM of the AT89C51AC3. Thus before my code
enters the main()
it initializes this array like that:
__xdata unsigned char
dac_values[128]={128,134,140,146,152,158,165,170,1
