Re: [Tinyos-help] [Shimmer-users] Software auto acknowledgements break packet timestamps in the C2420 driver

2010-11-22 Thread Miklos Maroti
Hi Steve, On Mon, Nov 22, 2010 at 2:35 PM, steve ayer wrote: > hi. > > miklos, you may be confusing the configurations among the various shimmer > revs, which have different pin layouts relative to the cc2420. on shimmer, > the sfd signal is routed to a capture-capable pin on the msp430; on > shi

Re: [Tinyos-help] [Shimmer-users] Software auto acknowledgements break packet timestamps in the C2420 driver

2010-11-23 Thread steve ayer
hi. miklos, you may be confusing the configurations among the various shimmer revs, which have different pin layouts relative to the cc2420. on shimmer, the sfd signal is routed to a capture-capable pin on the msp430; on shimmer2, due to an oversight it was not, so a capture was manually imple

Re: [Tinyos-help] [Shimmer-users] Software auto acknowledgements break packet timestamps in the C2420 driver

2010-11-23 Thread steve ayer
aha! why didn't you say so? i'll make the change now. thanks for pointing this out; please tell me when i miss details like that when you discover them, it helps me a great deal to have others my bugs. i committed the fix. thanks again. silvan, please let me know if this solves your problem

Re: [Tinyos-help] [Shimmer-users] Software auto acknowledgements break packet timestamps in the C2420 driver

2010-11-23 Thread Silvan Nellen
Hello, First of all: thank you looking into this! I updated my codebase to the latest revision and downloaded the Ftsp test application to Shimmer 2. I'm still observing the same behavior I described in my original email: The shimmer 2 mote sends an ACK for every message by the beacon mote, bu