S12 / MagniV MicrocontrollersのトピックMC9S12XEP100 programming and de-bugging

MC9S12XEP100 programming and de-bugging

roberthiebert — Thu, 13 May 2021 15:59:37 GMT

I am working on a hobby project using the MC9S12XEP100, programming in assembler and using Code Warrior 5.9.0 Special Edition. I'm not clear on just what hardware I need to buy to connect to the processor to download the S19 file and de-bug the program using CW. I can't justify spending a lot of money on additional hardware so what is my lowest cost solution to this?

Re: MC9S12XEP100 programming and de-bugging

lama — Fri, 14 May 2021 06:02:55 GMT

Hi,

I suppose you do not use any of our development boards which contains programing/debugging interface populated on the board. Moreover, I suppose you will not require stand-alone programming used in manufacturing process in the future.

The only thing you need is USB Multilink Universal from Pemicro.

http://www.pemicro.com/products/product_viewDetails.cfm?product_id=15320168&productTab=1

One more thing I would like to suggest you is to download Unsecure_12 from www.pemicro.com download area. The tool unsecures the MCU when you accidentally secure it. Of course, the CodeWarrior is able also to unsecure but, from my experience, sometime it fails and Unsecure_12 is able to do it better.

Best regards,

Ladislav

Re: MC9S12XEP100 programming and de-bugging

roberthiebert — Fri, 14 May 2021 14:34:47 GMT

Thanks for that information

Regards,

Robert