• ISR how it is written
    Hi all How ISR interrupt service routine is written in C ? In an ARM based micro micro, all is said in the app note is the phisical address that the PC will jump to in case of interrupt So how...
  • IAP data not being written
    I am trying to write data to the ROM using IAP. I check the return codes for both the prep for write and the copy to RAM functions and they are telling me command_success but when I copy the data back...
  • is it possible to modify previously written data ?
    hi, I read http://www.keil.com/forum/docs/thread14845.asp . It is clear that, there is no way to modify previously written data (SDCard) with FlashFS. e.g (as Johann wrote) fH = fopen(FILE_NAME_CLOCK...
  • stop debugging if a specific location will be written
    Hi, is it possible (working with MDK version 3.4) to tell the debugger, if a part of the code (e.g. sdram addr 0x20000100) will be written by the program code, the debugger should stop at this command...
  • Why is carriage return (0x0D) written to the UART?
    I am transferring data from an 8051 to the PC. All 21 bytes of my data is transmitted, but a carriage return is also being transmitted in the middle of my array of data (which I don't want). I noticed...