Where can I get the CXD5602 datasheet?

CXD5602's nuttx usb function device driver is not functional enough, so I'm thinking of writing a new one.
However, the CX5602 documentation did not provide any details (defining registers, behavior) about USB functionality.
I think there is a separate detailed manual for the CXD5602, but where can I get it from?

spresense usb

2022-09-30 21:55

1 Answers

Certainly, User Manual has little information.

Since it's about the IC itself, it might be better to contact Sony directly.

On the following page, click

https://developer.sony.com/ja/develop/spresense/purchase-inquiries

For business collaboration inquiries, CXD5602/5247 customers interested in developing products, or product issues, please use the Sony Semiconductor Solutions contact form.

Also, there is a phrase saying that you are having trouble with IC, so I think you have no choice but to contact us.

2022-09-30 21:55

If you have any answers or tips

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