Responder Packet Timing issue - E1.20 RDM (Remote Device Management) Protocol Forums

berntd · May 25th, 2015

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

May 25th, 2015	#1
berntd Senior Member Join Date: Jan 2008 Posts: 102	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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