MPEG2-TS I/F of the FX3

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
GlJe_1688511
Level 4
Level 4
Distributor
100 sign-ins 10 likes given 50 questions asked

Hello.

I find the mpeg2-ts of the UVC spec.

Can the FX3 be used as the MPEG2-TS of the UVC?

Do you have the sample code and GPIF design file?

Thanks and Best regards.

Glenn.

0 Likes
1 Solution
Hemanth
Moderator
Moderator
Moderator
First like given First question asked 750 replies posted

Hi Glenn,

The FX2LP example you mentioned above is not UVC compliant.

Using Fx3, we do have UVC example app note (https://www.cypress.com/documentation/application-notes/an75779-how-implement-image-sensor-interface... ).

1. To support MPEG2-TS stream, you need to modify the format descriptor as mentioned in Table 3-1 of USB_Video_Payload_MPEG-2_TS_1.5.pdf of UVC specification. There are no accompanying frame descriptors.

2. Payload data should be multiple of 188 bytes if no additional data in the payload apart from payload data.

Apart from these GPIF interface is to be taken care. It has to be designed as per the device being interfaced to GPIF.

Regards,

Hemanth

Hemanth

View solution in original post

0 Likes
5 Replies