AnsweredAssumed Answered

Kinetis Motor Suite can't connect the mcu

Question asked by zhigang pi on Apr 4, 2016
Latest reply on Apr 18, 2016 by zhigang pi

Hi guys, I'm working with KMS with HVP-KV31F120M.After I started a new KMS project-HVPKV31F120M_SNLESSVEL_IAR_1_0_0_1, KMS cannot connect my mcu, my development platform is HVP-MC3PH,my Control board is HVP-KV31F120M.


There are the versions of softwares in my pc:


Microsoft® .NET Framework 4.6,KSDK1.3.0,

IAR Embedded Workbench for ARM® 7.40,

openSDA USB Driver Version 12.3,

the Application Version of the Mass Storage/Debug App of HVP-KV31F120M is 1.18.


Then I load .OUT file and download the image to the MCU following the KMS100UG.pdf, and retry communication via the Configure Communication Port option,communication still failed.This problem also exists in TWRKV31F120M. why and what should I do?



Thanks and regards.