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Hi Cypress,
I have consulted about EMCA source code before:
https://community.cypress.com/t5/USB-EZ-PD-Type-C/How-to-get-CYPD2103-source-code/m-p/262140#M4825
But I was told that the source code was not open by local(Chinese mainland) Distributors and Cypress Application Engineer.
Is it possible to obtain a CYPD2103 templates or demo code that has removed EMCA protocol stack?
Thanks,
Nathan
Solved! Go to Solution.
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USB EZ-PD Type-C
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Hi Nathan,
Unfortunately we currently dont have such a sample source code, sorry for the inconvenience. Please refer to the CCGx SDK, you could check the CCG2 projects and API guide to customize your own firmware.
Best Regards,
Sananya
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Hi Nathan,
Could you please explain about the demo code requirement without the protocol stack? If you're looking for the firmware project for the CCG2 EMCA cable application, please check with your local distributor if you havent already and we can help you with further customization.
Best Regards,
Sananya
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Hi Sananya,
The local distributor told me that they could not provide me with any EMCA source code .
About the demo code without the protocol stack:
We have multiple projects that use MCU's peripherals, so it's inconvenient if all of customizations are modified by Cypress engineers.
A CCG2 source code that just implements SOP' messages is enough for us, even without VDM implementation.
Thanks,
Nathan
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Hi Nathan,
Unfortunately we currently dont have such a sample source code, sorry for the inconvenience. Please refer to the CCGx SDK, you could check the CCG2 projects and API guide to customize your own firmware.
Best Regards,
Sananya