Lost Multilink connection

[juliancox]

I am using CW10.7/Windows 7 I have a Multilink Universal FX and a S08 demo board and both boards exhibit the same problem. The hardware is recognised by Windows and the device manager shows the devices to be "working properly". when I use the C/W flash feature everything is fine and the device is programmed correctly.

when I try to debug the connection assistant window shows:- 

but when I retry the window returns with: -

If I disconnect the USB and reconnect the same process repeats itself. This happens with both the Multilink and the demo board.

[Alice_Yang · Accepted solution]

Hello Julian,

1. First please update the firmware of Multilink Universal FX with P&E firmware update utility,

you can download "Firmware Updates & Recovery" at here :PEmicro - P&E Microcomputer Systems: Over 30 years as an Industry leader in Embedded Systems Develop... 

and there is a video about how to update:

Multilink Universal can't program the 9s12 chip after firmware updated 

2. If  still can't work, In order to work on your problem , please tell me which demo board,

also please take a video or take screenshots to show the steps and the debug configuration view :

Hope it helps

Have a great day,
TIC

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