topic blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blhost use only USB VID and USB PID params wich doesnt allow to adress few devices., blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blho in Kinetis Microcontrollers

blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blhost use only USB VID and USB PID params wich doesnt allow to adress few devices., blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blho

vyacheslavguzhv — Wed, 28 Feb 2018 19:26:13 GMT

blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blhost use only USB VID and USB PID params wich doesnt allow to adress few devices.

Please suggest if there is updated version for blhost with fixed issue or if its possible to get sources of blhost

Re: blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blhost use only USB VID and USB PID params wich doesnt allow to adress few devices., blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As

jingpan — Fri, 02 Mar 2018 09:55:56 GMT

Hi,

I am a bit confused about your question. First, blhost source code is not open to customer. And you said " blhost use only USB VID and USB PID params which doesn't allow to address few devices". Yes, blhost use VID and PID to identify the device. But you can change default VID and PID.

Do you mean you want to connect two board with same VID/PID to computer and download at same time? No, it does't work. It seems blhost can't operate multi board with a single command.

Regards,

Jing

Re: blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blhost use only USB VID and USB PID params wich doesnt allow to adress few devices., blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As

vyacheslavguzhv — Mon, 05 Mar 2018 08:03:15 GMT

hello!

thanks for explanations! Yes, i need to manage few connected Kinetis devices at once with USB HID.

What can yopu recomend as the workaround for my case?

Slava

Re: blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blhost use only USB VID and USB PID params wich doesnt allow to adress few devices., blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As

vyacheslavguzhv — Mon, 05 Mar 2018 09:30:03 GMT

in case there is no workaround, would it be possible to make Change Request for future version of blhost in order to support such feature?

thanks!

Slava

Re: blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As blhost use only USB VID and USB PID params wich doesnt allow to adress few devices., blhost doesnt allow recognize few Kinetis devices connected to host by USB HID. As

jingpan — Tue, 06 Mar 2018 03:10:32 GMT

Hi,

I can't find any way to get around except plus and plug. I'm afraid there won't be any change if there is future version, since your application is very unique. I think you have to make your own blhost.

Regards,

Jing