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puqi_4721621
Level 3
Level 3
10 replies posted 10 questions asked 5 replies posted

请问哪里有同步传输/等时传输(isochronous)的固件可以使用

目前我可以找到slavefifo_2bit的固件进行使用

1 Solution
YiZ_31
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

SDK中有USBIsoSourceSink USBIsochLoopAuto等好几个例程。

你要slavefifo的,只需要在现有的固件上修改描述符和endpoint config几个地方,你可以比较下USBIsoSourceSink 与 USBBulkSourceSink的不同。

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1 Reply
YiZ_31
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

SDK中有USBIsoSourceSink USBIsochLoopAuto等好几个例程。

你要slavefifo的,只需要在现有的固件上修改描述符和endpoint config几个地方,你可以比较下USBIsoSourceSink 与 USBBulkSourceSink的不同。

0 Likes