Search found 33 matches

by nico
Mon Mar 18, 2019 5:01 pm
Forum: Jobs
Topic: USB audio developer needed
Replies: 4
Views: 13354

USB audio developer needed

Hi, We are looking for a freelance with experience in XC on Xmos platform. We have developed a USB audio product based on the dev kit XK-AUDIO-216-MC-AB. The initial developer has not enough time to take care of the evolutions of the product but will be in the loop to explain the developed code. The...
by nico
Sat May 26, 2018 11:31 am
Forum: General Questions
Topic: Licence / Open Source / GPL
Replies: 2
Views: 114952

Licence / Open Source / GPL

Hi everyone, I am not sure to post in the right section ... I would like to design a fully open source / libre usb audio board. I will base my design on the reference design XK-AUDIO-216-MC-AB and I may use the USB audio stack 6.15.2rc1 as a starting base for the final firmware. From what I understa...
by nico
Tue Jan 09, 2018 5:13 am
Forum: XMOS Devices
Topic: Availability
Replies: 3
Views: 3655

Re: Availability

Well W25X20CLUXIGTR-ND is not a quad spi flash ...
by nico
Tue Jan 09, 2018 1:07 am
Forum: XMOS Devices
Topic: Availability
Replies: 3
Views: 3655

Re: Availability

Thanks for your answer. Do you know what will be the lifecycle of those chips (XU/XUF, XE/XEF) ? I will add the flash, do you have any particular advice on the choice of the flash ? IS25LQ080B-JNL which is used on the XC-200-MC-AUDIO has no stock ... I used a W25X20CLUXIGTR-ND in a previous design w...
by nico
Mon Jan 08, 2018 6:29 pm
Forum: XMOS Devices
Topic: Availability
Replies: 3
Views: 3655

Availability

Hi I have designed a board based on a XEF216-512-TQ128-C20 but it seems that there is no stock at standard suppliers (Digikey ...) for that component. Does that mean that the component will be discontinued ? Is there a better alternative like the XUF216-512-TQ128-C20 ? i do not use the ethernet feat...
by nico
Wed Dec 20, 2017 9:38 pm
Forum: Development Tools and Programming
Topic: MFi features of xCORE-200 Multichannel Audio Platform
Replies: 2
Views: 3466

Re: MFi features of xCORE-200 Multichannel Audio Platform

Of course !
Thanks for the remainder.


Regards,
Nicolas
by nico
Wed Dec 20, 2017 6:33 pm
Forum: Projects
Topic: USB C audio board
Replies: 8
Views: 23733

Re: USB C audio board

Thanks a lot mon2 for this detailed answer that I need to study !

Regards,
Nicolas
by nico
Sat Dec 16, 2017 5:26 pm
Forum: Projects
Topic: USB C audio board
Replies: 8
Views: 23733

USB C audio board

Hi,

I would like to add a USB C connector to a futur product based on xCORE-200 Multichannel Audio Platform.
Any special thoughts or wiring tips ? That will be the first time that I use this type of connector ...
I will keep the 3 way hub that is on the dev kit design.

Thanks,
Regards,
by nico
Sat Dec 02, 2017 5:56 pm
Forum: Development Tools and Programming
Topic: MFi features of xCORE-200 Multichannel Audio Platform
Replies: 2
Views: 3466

MFi features of xCORE-200 Multichannel Audio Platform

Hi, I have designed a board (non MFi at the moment but I included the footprint for Apple coproc) based on xCORE-200 Multichannel Audio Platform. I have the MFi agreement and I have bought 2 MFi versions of the eval board to start developping the MFi version of my board. It is not clear to me how th...
by nico
Sat Dec 02, 2017 5:39 pm
Forum: Projects
Topic: Good inter pcb connector for 16/32 channels
Replies: 2
Views: 8994

Re: Good inter pcb connector for 16/32 channels

Hi Mon2,
Thanks for your answer.
I have no room problem so I may go with IDC at least for prototyping. I target a few hundreds of boards over 3 years, so I don't know if it is worth dealing directly with China. But I will get in touch with the company you mentioned.
Regards,
Nicolas