• Use of "Off-chip XData Memory"?
    Hi, I'm running a small testapp to see if my 80c32 uP is running fine. Therefore, I toggle P1_0 and next to this, I'm writing a value to a var defined in external RAM. The RAM starts at address...
  • Options for Target (Memory Classes and Off chip code memory)
    I am developing OS for nxp P5CC073, can you tell me what should be kept in mind while defining user memory classes in "LX51 locate" tab in "options for target" window. Also in "Target" tab what is...
  • Taget option Setting for off-Chip Memory for write permission on LPC2378
    I am Working on External Memory Controller register & doing programming in Keil. Here I Send data on CS0 which has address 0x80000000; which is placed in off chip memory. I got option to set off chip...
  • default off and on-chip RAM areas
    Hi Forum I'm using a LPC2478 with 8 MB external RAM. In the project option I have reserved the off-chip area RAM1 to be the framebuffer. Off-chip RAM2 area is the rest of the external RAM. This...
  • ADUC 842 Off-Chip XDATA
    Hi, We've mounted a 32kB external SRAM on an Eval ADUC 842 board (using U6 and U7 locations). Which configuration should we use in the startup file and SFRs? Has somebody a working example (with...