• Three compilation times, three different code size, no source code change
    Hello, I'm using keil 3.4, optimization O3, cross module optimization. I deleted all the objects files, listings... before compiling. The first time I build the project, the code size is...
  • Three compilation times, three different code size, no source code change
    Hello, I'm using keil 3.4, optimization O3, cross module optimization. I deleted all the objects files, listings... before compiling. The first time I build the project, the code size is...
  • Three question on AXI transfers, related to disjoint byte access in a single 4 byte word, single transfer.
    I have three question on AXI transfers, and these all relate to a) my understanding of the spec, as all question do, and b) a single write transfer to a single 32-bit aligned address. I would like to...
  • Three question on AXI transfers, related to disjoint byte access in a single 4 byte word, single transfer.
    I have three question on AXI transfers, and these all relate to a) my understanding of the spec, as all question do, and b) a single write transfer to a single 32-bit aligned address. I would like to...
  • Three level program memory
    In AT89C51 three level program memory lock is available. What are the three level program memory?