Evert Lammerts wrote:
>> How does your TDMA configuration look like (see also
>> /proc/rtnet/rtmac/tdma*? And how many other senders are sharing the
>> transmission time slot(s) of the particular box?
>
> There's only one sender.
>
> I think I understand what you're saying. Stupid enough I didn't yet put
> time into TDMA configuration - but I guess the error has to do with this
> (?):
>
> # Master parameters
>
> # Simple setup: List of TDMA slaves
> TDMA_SLAVES="192.168.1.100"
>
> # Simple setup: Cycle time in microsecond
> TDMA_CYCLE="5000"
>
> # Simple setup: Offset in microsecond between TDMA slots
> TDMA_OFFSET="200"
>
> # Advanced setup: Config file containing all TDMA station parameters
> # To use this mode, uncomment the following line and disable the
> # three master parameters above (SLAVES, CYCLE, and OFFSET).
> #TDMA_CONFIG="${prefix}/etc/tdma.conf"
>
> The cycle time should be a lot faster, I guess? What about the offset? Or
> do you recommend using the advanced set-up? If so, is there some
> documentation around on that?5 ms should provide twice as much bandwidth as required for your 100 Hz sender. Something else must be wrong. I would suggest sniffing on the network now (RTcap, also applicable on the sender directly) to get an impression of what is really happening. RTmac/TDMA documentation can be found under the usual READMEs. Advanced setup makes sense when you want to take care of special transmission orderings or dependencies in your network or if your have unbalanced bandwidth requirements of some nodes. > > Thanks a bunch! It's great to have such easy and efficient communication > and support. > As long as you have such simple questions... ;) Jan
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