MQX Software Solutions中的主题 Re: MQX3.2 USB CDC Window7 64 bit issue

MQX3.2 USB CDC Window7 64 bit issue

wenxue — Tue, 21 Jun 2016 14:17:43 GMT

Customer：Qinghuangdao Haiwan

Customer use coldfire mcf52274 and MQX 3.2, they use USB CDC class, USB works OK for Window7 32bit but failed on Window7 64 bit. Do you know how to solve this issue？ Thanks.

Best Regards

Wenxue

Re: MQX3.2 USB CDC Window7 64 bit issue

soledad — Tue, 21 Jun 2016 19:24:16 GMT

Hello,

Unfortunately MQX 3.2 is not supported. You can try using the MQX3.8 INF file (attached to this thread) this drver supports Windows 64bit.

Have a great day,
Sol

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Re: MQX3.2 USB CDC Window7 64 bit issue

wenxue — Thu, 30 Jun 2016 08:38:32 GMT

Hi Sol,

thanks for you help. unfortunately when customer use this inf file, USB CDC can't be enumerated successfully.

Any other suggestions?

Best Regards,

Wenxue

Re: MQX3.2 USB CDC Window7 64 bit issue

soledad — Fri, 01 Jul 2016 19:41:05 GMT

Hello,

Sorry but MQX 3.2 is not longer supported, please suggest to your customer migrate to MQX 3.8.

Have a great day,
Sol