This page presents some tools.

1. 68HC11 Loader

• http://homes.managesoft.com.au/~cjh/electronics/db11.html
  Clifford Heath 68HC11 loader.
  DL11 does however have a good connect mode (terminal emulator), which allows you to connect in ASCII (with or without local echo), HEX (input and/or output), and can do MIDI (Music Instrument Digital Interface) output interpretation to readable ASCII.

• http://www.iamnota.net/68hc11/
  Glenn Harris downloader.

• mc68hc11-boot.c
  Luuk van Dijk boot loader for Unix. This loader uses the BFD library and is therefore able to read ELF files.

2. 68HC11 Loader & Debugger

• http://homes.managesoft.com.au/~cjh/electronics/db11.html
  Clifford Heath 68HC11 loader and debugger.
  

3. 68HC11 Objalloc Utility

The object allocate (objalloc) utility reassigns/renames the text sections of object files based on a size constraint. It is provided by John Volpe.

• http://home.cape.com/~jtvolpe/hc11-gcc-v2.1/ for release 2.1
• http://home.cape.com/~jtvolpe/Downloads/ for release 1.1.1