PE multilink & OSBDM no longer able to connect

0800200c9a66 — Thu, 07 Feb 2019 15:31:34 GMT

I have a TWR-S08DC-PT60 that I was just getting started with. I downloaded CW11.1, pemicrowindvr v12.4, USB Multilink 2.0 v12.7, and WinDriver v10.1. I was able to flash and debug. In fact, I still have a blinking light program running on the target.

Then I made the mistake of installing MPLab 8.86, and thereafter I was no longer able to connect to the TWR-S08DC-PT60.

And so began the iniquitous task of uninstalling all things Microchip, and reinstalling all of the software listed above.

With this there is no change in behavior. I can see the device enumerated in device manager, and in the CW Run and Debug configurations. But when I try to debug or run, it errors out with an unable to connect message as seen in the attachments.

I also attempted to use a Universal Multilink we had. There too, it enumerates, but is unable to connect to run or debug.

Any suggestions would be appreciated.

Re: PE multilink & OSBDM no longer able to connect

0800200c9a66 — Mon, 11 Feb 2019 16:47:13 GMT

Still haven't found a solution to this. If anyone has some thoughts on what might be going on it would be appreciated.

Re: PE multilink & OSBDM no longer able to connect

vicentegomez — Fri, 22 Feb 2019 17:25:23 GMT

You can find some recomendation on

https://community.nxp.com/thread/441285

topic Re: PE multilink & OSBDM no longer able to connect in 8-bit Microcontrollers

PE multilink & OSBDM no longer able to connect

Re: PE multilink & OSBDM no longer able to connect

Re: PE multilink & OSBDM no longer able to connect