BCR(CY4533) PDO request for Communication Capable

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cross mob
NoAr_1540581
Level 5
Level 5
Distributor - Macnica (Japan)
5 solutions authored 250 sign-ins 100 replies posted

Hello

CY4533 and adapter connected.For BCR(CY4533), when requesting PDO, "Communication Capable"=NO is returned.
Q)

Is there no other way but to use CCG3PA(as Sink), etc. instead of BCR in order to realize communication by being powered by USB PD?
If there is any way I can use BCR with Communication Capable=YES, please let me know.

Best Regards

Arai

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1 Solution
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi Arai san,

You could fill your custom Request Data Object (RDO) to the port partner by register 0x1050.

pastedImage_0.png

Please kindly refer PS3.0 with request format.

pastedImage_1.png

Best Regards,

Lisa

View solution in original post

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1 Reply
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi Arai san,

You could fill your custom Request Data Object (RDO) to the port partner by register 0x1050.

pastedImage_0.png

Please kindly refer PS3.0 with request format.

pastedImage_1.png

Best Regards,

Lisa

0 Likes