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Downloading to DEVKIT-S12G128

Question asked by Daniel Milutinovic on Feb 12, 2017
Latest reply on Feb 20, 2017 by Alice_Yang



I have just purchased the DEVKIT-S12G128 and need help to download code to it using Windows 7 and CodeWarrior v5.9.0.


I have installed the P&E Drivers v12.4.0.0 and connected the DEVKIT-S12G128 to the PC using the supplied USB cable. The demonstration code (flashing LED) starts running on the DEVKIT-S12G128. Below is a screenshot of Device Manager:

Device Manager screenshot


 I wrote and built without errors a short assembly program to flash the LED. I selected "P&E USB BDM Multilink" as per the instructions in the "SOFTWARE INTEGRATION GUIDE (SWIG)":

CodeWarrior screenshot


When I press the "Debug" icon the "True-Time Simulator & Real-Time Debugger" screen says "Unable to open specified port" and the "P&E HC(S)12 Connection Manager v2.74.00.01" screen says "Undetected. Disconnect/Connect USB cable. Click Refresh List". This does not work. It also has a link to "FAQ #29", which advises to uninstall and install the P&E Drivers, which I did. This did not work either.

CodeWarrior 2 screenshot


Please help!