8-bit MicrocontrollersのトピックRe: New to MC68HC11

New to MC68HC11

ASSAAD — Thu, 01 May 2008 21:05:05 GMT

Hi all

I am new to Motorola products , I have more than 5 years experience with PIC microcontrollers ,and now it is the time to try other microcontrollers , I use assembly language to program my chips . I have checked the datasheets of MC68HC11 and now I am ready to write my first code to flash a led . But I could not find a compliler to compile my assembly source to hex (S19) to down load to my chip , could anyone guide me to the link where I can download the compiler ?

Regards

Assaad

Edit: For example in microchip there is MPLAB, is there anything similar to MPLAB for motorola microcontrollers ?

Message Edited by ASSAAD on 2008-05-01 03:10 PM

Message Edited by ASSAAD on 2008-05-01 03:13 PM

Re: New to MC68HC11

Rodo55 — Thu, 01 May 2008 22:12:45 GMT

Welcome Assaad,

You should search this forum for answers to your questions first and you will probably find the answers to just about all of them.

But I'm pretty sure what you are looking for is CodeWarrior. If you go to the Freescale website you can download CodeWarrior the datasheets and reference manuals for the Freescale (Motorola) MCU's.

Good Luck,

Rodo

Re: New to MC68HC11

peg — Fri, 02 May 2008 05:16:17 GMT

Hello ASSAAD,

As you have mentioned Motorola and the HC11 I presume you have access to some old HC11 board or something. Motorola split their semiconductor business off as Freescale some years ago and the HC11 has been basically a dead product for many years.
Unless you have a specific need to use this obsolete device I would suggest you look at something current from the top end of the 8-bit S08 range or something from the HCS12 range.
Use the products button at the top of the page to explore the possibilities.

Message Edited by peg on 2008-05-02 08:17 AM

Re: New to MC68HC11

ASSAAD — Fri, 02 May 2008 16:04:51 GMT

Thank you all for replies ,

Infact I have about 500 old board , and I want to use their microcontrollers (HC11 ) rather than send them to crash , do you advice something ?

Regards

Re: New to MC68HC11

bigmac — Sat, 03 May 2008 00:53:40 GMT

Hello,

Try a Google search on "ASM11". This should meet your requirements.

Regards,

Mac

Re: New to MC68HC11

cjlord — Thu, 15 May 2008 12:40:28 GMT

ASPiSYS has all of the old utilities for the HC11 - go to http://www.aspisys.com/asm11.htm and you will find the latest version (1.84b) of ASM11 as well as some other tools.

Good for you to make use of the HC11 boards - newer isn't always better.

Re: New to MC68HC11

metero — Sat, 17 May 2008 13:51:25 GMT

ASSAD, I had been working long time with HC11. I have somewhere AS11, Buffalo, RS232 communication soft, many usefull assembler programms- different drivers. But al in DOS. If you have interest, pls contact to metero(at)abv(dot)bg. Please, place in subject " hc11" to ensure that it's not spam.

After PIC's you can find HC11 very strange- but it's much friendly and easyer. I could explain you " how to" for the main things.