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MSO Profile Implementation trouble

Other Parts Discussed in Thread: CC2533

Hi,


I'm trying to implement the MSO Profile on an external MCU with RNP (1.3.1) on a CC2533.

When configured as a target device it can pair and validate perfectly with an Xfinity remote.

However when configured as a Controller there is some problems when connecting with the Xfinity STB:

 - The CC2533 doesn't seem to pick up and forward any of the MSO packets from the STB ( I can see them with a sniffer just fine and there seems to be no obvious reason for this.) I have to guess what's being sent and respond accordingly.

 - I can complete pairing and MSO validation. I can then send button presses for about 5 seconds, then the STB stops responding. With the sniffer I can see the STB is still acking the button presses. I can't see any differences between what my device sends and what the Xfinity remote remote sends.

It was mentioned in this thread: e2e.ti.com/.../1357688 that there is MSO patch, but I can't seem to find it anywhere.

I'd greatly appreciate any help or suggestions,

Thanks,

Jay.