• PDATA and XDATA
    If I use PDATA for my Stack. will any of my XDATA overlap? or is Keil smart enough to prevent that? Does it mean the RAM(XDATA) I have is 2048 - 256 for pdata? MCU: AT89C51CC03 Memory Model: Compact...
  • array with pdata
    hello, i'm using AT80C31X2 uC. Keil V3.33 i've declared an array as follows: unsigned char pdata array_1[8][16]; i got an error code "error C241: 'main': auto segment too large" I've tried...
  • PDATA linking
    I am trying to get the pdata access to work but keep running into this *** ERROR L107: ADDRESS SPACE OVERFLOW SPACE: PDATA SEGMENT: ?PD?RAE LENGTH: 000026H I am using the actel core8051 module...
  • pdata usage
    Hi, I have used the Large data model. On compiling, Keil shows me the data and xdata usage - but not the pdata usage. My hardware has 512 bytes of pdata. Even if I move some data using the...
  • About PData
    We are using the ADUC841,we would like to use the 2 k ram along with the Page mode,is it possible?