>Assembler/linker should be easy, there used to be a free one from Motorola >called something like asmhc11.exe (never used it). >Debugger/monitor is another story. I allways used 'pcbug11' (from Motorola) >for debugging, but ther is a newer variant called 'jbug11' (Not from >Motorola). I also remember a software called 'noice11' ore similar. NoICE is available for HC11, HC12, HC08 and various non-Moto processors. www.noicedebugger.com The HC11 version needs a small (about 1K) monitor in EPROM/Flash, and requires the program to be in RAM (uses SWI for breakpoints) (Pretty much the same requirements as Buffalo, but a smaller monitor, and Windows UI with source-level debugging) The HC12 and HC08 versions can burn Flash and debug programs in Flash, thanks to hardware breakpoints on these chips. Best regards, John Hartman NoICE Debugging Tools http://www.noicedebugger.com

Thanks for all the great suggestions. I think this ought to get me going. Thanks again, Mike --- In , "fromabq" <mwalsh@a...> wrote: > PS. It needs to run on a PC. > > --- In , "fromabq" <mwalsh@a...> wrote: > > Hi, > > > > I need a simple development system for the 68hc11 as described in > the > > post heading. Can anyone point me to a source for this. > Preferably, > > but not necessarily, freeware. > > > > Thanks, > > > > Mike

----- Original Message ----- From: "fromabq" <> To: < > Thanks, but to be honest I was looking for something a lot simpler. > Just a simple DOS window command line assembler/linker that would > create S- http://www.aspisys.com/asm11.htm Follow the links for some good (IMHO) debuggers. > record or Intel Hex files. Maybe also the assembler source for a > basic Buffalo monitor that I could modify for my target board, though > this is not critical. The BUFFALO monitor is on Mot's and other web sites. Search for BUF34.ASM on Google and you'll get some site to download it from. > As long as I'm asking -- is there a more active 6811 user's group out > there somewhere? This list here is as active as people decide to make it. Look at all the traffic your query caused! Despite what some may think, the 68HC11 is still being designed in many new products. It's just that most issues with it have been resolved so there's not much need to ask questions. Newer MCUs, on the other hand, have a lot of issues/bugs unresolved and that causes a lot of traffic in their respective lists. > Mike

At 22:23 14.01.2004 +0000, you wrote: <snip> Assembler/linker should be easy, there used to be a free one from Motorola called something like asmhc11.exe (never used it). Debugger/monitor is another story. I allways used 'pcbug11' (from Motorola) for debugging, but ther is a newer variant called 'jbug11' (Not from Motorola). I also remember a software called 'noice11' ore similar. >As long as I'm asking -- is there a more active 6811 user's group out >there somewhere? It used to be quite active, but there seems to be almost no new projects realised with the HC11. It's not a really modern controller anymore. I used to use it often, but alyo moved away to more modern (and cheaper) controller. >Thanks again, > >Mike <snip ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + IH electronic + Phone: ++41 52 320 90 00 + + Edi Im Hof + Fax: ++41 52 320 90 04 + + Doernlerstrasse 1, Sulz + URL: http://www.ihe.ch + + CH-8544 Rickenbach-Attikon + E-Mail: + + Switzerland + + ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

In a message dated 1/14/04 6:16:09 PM Eastern Standard Time, writes: Thanks, but to be honest I was looking for something a lot simpler. Just a simple DOS window command line assembler/linker that would create S- record or Intel Hex files. Maybe also the assembler source for a basic Buffalo monitor that I could modify for my target board, though this is not critical. Anyone know where I can find these??? ========================================== dl the tech arts support disk.... has the moto freeware assembler

In a message dated 1/14/04 3:44:39 PM Eastern Standard Time, writes: I need a simple development system for the 68hc11 as described in the post heading. Can anyone point me to a source for this. Preferably, but not necessarily, freeware. ======================================= search for miniide... link is on tech arts site

Possible the MiniIDE will meet your needs. http://www.mgtek.com/miniide/ Nick -----Original Message----- From: fromabq [mailto:] Sent: Wednesday, January 14, 2004 5:23 PM To: Subject: [m68HC11] Re: 68hc11 assembler/linker/debugger/monitor Al, Thanks, but to be honest I was looking for something a lot simpler. Just a simple DOS window command line assembler/linker that would create S- record or Intel Hex files. Maybe also the assembler source for a basic Buffalo monitor that I could modify for my target board, though this is not critical. Anyone know where I can find these??? As long as I'm asking -- is there a more active 6811 user's group out there somewhere? Thanks again, Mike --- In , "Al Williams" <alw@a...> wrote: > Have you looked at: http://www.gnu.org/software/m68hc11/m68hc11_port.html > > Works very well. Using gdb works with a simulator. I haven't found a gdb > talker yet nor a precompiled insight (GUI debugger) but it does work. I use > it with this http://www.technologicalarts.com/myfiles/9s12c.html and this > PCB: http://www.al-williams.com/gpmpu40.htm > > Al Williams > AWC > -----Original Message----- > From: fromabq [mailto:mwalsh@a...] > Sent: Wednesday, January 14, 2004 2:07 PM > To: > Subject: [m68HC11] 68hc11 assembler/linker/debugger/monitor > Hi, > > I need a simple development system for the 68hc11 as described in the > post heading. Can anyone point me to a source for this. Preferably, > but not necessarily, freeware. > > Thanks, > > Mike >

Ah! Well in that case try http://www.nwlink.com/~dickens5/tom/68hc11/basics/my_tools.html Works great if you have a talker for your variant of HC11. I wrote one for the 68HC811 which is at http://www.wd5gnr.com/hc11.htm -----Original Message----- From: fromabq [mailto:] Sent: Wednesday, January 14, 2004 4:23 PM To: Subject: [m68HC11] Re: 68hc11 assembler/linker/debugger/monitor Al, Thanks, but to be honest I was looking for something a lot simpler. Just a simple DOS window command line assembler/linker that would create S- record or Intel Hex files. Maybe also the assembler source for a basic Buffalo monitor that I could modify for my target board, though this is not critical. Anyone know where I can find these??? As long as I'm asking -- is there a more active 6811 user's group out there somewhere? Thanks again, Mike --- In , "Al Williams" <alw@a...> wrote: > Have you looked at: http://www.gnu.org/software/m68hc11/m68hc11_port.html > > Works very well. Using gdb works with a simulator. I haven't found a gdb > talker yet nor a precompiled insight (GUI debugger) but it does work. I use > it with this http://www.technologicalarts.com/myfiles/9s12c.html and this > PCB: http://www.al-williams.com/gpmpu40.htm > > Al Williams > AWC > -----Original Message----- > From: fromabq [mailto:mwalsh@a...] > Sent: Wednesday, January 14, 2004 2:07 PM > To: > Subject: [m68HC11] 68hc11 assembler/linker/debugger/monitor > Hi, > > I need a simple development system for the 68hc11 as described in the > post heading. Can anyone point me to a source for this. Preferably, > but not necessarily, freeware. > > Thanks, > > Mike >

Al, Thanks, but to be honest I was looking for something a lot simpler. Just a simple DOS window command line assembler/linker that would create S- record or Intel Hex files. Maybe also the assembler source for a basic Buffalo monitor that I could modify for my target board, though this is not critical. Anyone know where I can find these??? As long as I'm asking -- is there a more active 6811 user's group out there somewhere? Thanks again, Mike --- In , "Al Williams" <alw@a...> wrote: > Have you looked at: http://www.gnu.org/software/m68hc11/m68hc11_port.html > > Works very well. Using gdb works with a simulator. I haven't found a gdb > talker yet nor a precompiled insight (GUI debugger) but it does work. I use > it with this http://www.technologicalarts.com/myfiles/9s12c.html and this > PCB: http://www.al-williams.com/gpmpu40.htm > > Al Williams > AWC > -----Original Message----- > From: fromabq [mailto:mwalsh@a...] > Sent: Wednesday, January 14, 2004 2:07 PM > To: > Subject: [m68HC11] 68hc11 assembler/linker/debugger/monitor > Hi, > > I need a simple development system for the 68hc11 as described in the > post heading. Can anyone point me to a source for this. Preferably, > but not necessarily, freeware. > > Thanks, > > Mike >

Have you looked at: http://www.gnu.org/software/m68hc11/m68hc11_port.html Works very well. Using gdb works with a simulator. I haven't found a gdb talker yet nor a precompiled insight (GUI debugger) but it does work. I use it with this http://www.technologicalarts.com/myfiles/9s12c.html and this PCB: http://www.al-williams.com/gpmpu40.htm Al Williams AWC -----Original Message----- From: fromabq [mailto:] Sent: Wednesday, January 14, 2004 2:07 PM To: Subject: [m68HC11] 68hc11 assembler/linker/debugger/monitor Hi, I need a simple development system for the 68hc11 as described in the post heading. Can anyone point me to a source for this. Preferably, but not necessarily, freeware. Thanks, Mike