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RDM Timing Discussion Discussion and questions relating to the timing requirements of RDM.

 
 
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Old May 25th, 2015   #1
berntd
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Join Date: Jan 2008
Posts: 102
Default Responder Packet Timing issue

Hello

We have just ran into a problem with the timinig as follows:

Table 3-3 Resonder Packet Timing
Line 1 Receive: Inter-slot time Max = 2.1ms


Table 3-4
Line 1 Controller request -> responder response Max = 2.0ms

That cannot be met met by any receiver having a timeout of 2.1ms waiting for more bytes.

This has come up because a typical recveiver using DMA, has to use a timeout to consider a packet as completely received.


Regards
Bernt
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