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Lost ISO packets with Renesas host controller
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Lost ISO packets with Renesas host controller

MStahl posted on 09 Jan 2013 10:25 AM PST

1 Forum Post

It seems that the Renesas µPD720200 host controller has some problems with ISO transfers. We have seen burst transfers where some packets have zero length but do actually contain valid data.

Do you have any explanation for this?

Renesas µPD720200 firmware version: 2.1.39.0
FX3 SDK: 1.2.1




Re: Lost ISO packets with Renesas host controller

Manas posted on 24 Jan 2013 04:33 AM PST
Cypress Employee
3 Forum Posts

 It might be possible that the burst size you are using might not be supported completely by the Renesas controller.






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