hi , recently we would study on very old case which used MC68HC11P2, we want to rebuild the development environment, so someone can give me tips about the debugger/emulator/ flash type replacement IC ? thanks
If you need software development for HC11, one possible solution is http://www.gnu-m68hc11.org/ + Eclipse; if you need to upgrade to new chips, MC9S12 series, depending on peripherals needed - look first to MC9S12GC64 + CodeWarrior.