• IDATA problem
    NAME SAMPLE PUBLIC TXTBIT PROG SEGMENT CODE CONST SEGMENT CODE VAR1 SEGMENT DATA BITVAR SEGMENT BIT STACK SEGMENT IDATA RSEG STACK DS 10H ; 16 Bytes Stack CSEG AT 0 USING 0 ; Register-Bank 0...
  • idata
    Hello, Q1: This is a part of my project code flow explanation. I want to allocate seperate memory location in internal data for the formal parameter local variable - lid. How is it possible using...
  • where is DATA/IDATA used
    For the '51 compilers/linkers evaluate which data/idata slots can be overlaid. I have to save 3 slots to make room for a new feature. Is there a way to make the linker show the tree in a less cryptic...
  • newbie question re DATA / IDATA
    I use uVision2, and am moving from 87C51 to 87C51RA2 . . . going from 128B of RAM to 512B RAM. Was having trouble with lack of RAM in the C51 due to a large number of variables. From what I understand...
  • IData Declaration
    Hello everyone, I am using an 8051W device with uVision V4.02, working with an external C Tester and it's not recognizing the terms "idata" or "xdata". While I can create workarounds to this (ie...