Hi Miklos, exactly, I have relatively high packet loss. But maybe this has to do with bad chip antenna.
Best regards, Elena Chervakova Am 10.10.2014 13:53, schrieb Miklos Maroti: > Hi Elena, > > I think the SW ack for the RFA1 is fast enough for the HW ACK of the > RF230. Do you see unacknowledged packets in both directions? > > Best, > Miklos > > > > On Fri, Oct 10, 2014 at 11:11 AM, András Bíró <[email protected]> wrote: >> Hi Elena, >> >> On Thu, Oct 9, 2014 at 11:06 AM, Elena Chervakova <[email protected]> >> wrote: >>> >>> Hi András, >>> thank you for the answer. Is my guess right that timing of hw acks can be >>> different from sw-acks? i.e. can this cause the problem of >>> interoperability >>> between iris with hw acks and rfa1-based motes with sw-acks? >> >> >> I don't think so. Theoretically it is possible that the hw ack mote doesn't >> wait enough for the sw ack, but I don't think the sw ack is that slow. >> Miklos probably knows this better, I've added him to this thread. >> >>> >>> >>> Also I think about adjustments are necessary to use sw acks with blip1/2 >> >> >> Blip2 doesn't work with rfxlink, therefor it doesn't work with rfa1 or >> rf230. However I've seen some blip2/rfxlink patch that worked, and it didn't >> needed hwack driver. >> >> Andris >>> >>> >>> Best regards, >>> Elena Chervakova >>> >>> >>> Am 08.10.2014 17:53, schrieb András Bíró: >>>> Hi Elena, >>>> >>>> You're right, there's no hw-ack driver for the rfa1. There's no specific >>>> reason behind it, we just didn't really need it when we ported the rf230 >>>> driver for rfa1. But it should be quite easy to do this with the help of >>>> the existing soft-ack driver. If you want to do this, please share the >>>> results with the community (e.g. create a pull request on github). >>>> >>>> Best, Andras Biro >>>> >>>> 2014-10-06 14:41 GMT+02:00 Elena Chervakova <[email protected]>: >>>> >>>>> Hi all, >>>>> >>>>> I'm looking at the rfa1-port, is it true, that hardware >>>>> acknowledgements >>>>> are not implemented/cannot be used? Is there a specific reason for >>>>> that? >>>>> >>>>> Best regards, Elena Chervakova >>>>> >>>>> >>>>> -- >>>>> >>>>> Dipl.-Ing. Elena Chervakova Wissenschaftliche Mitarbeiterin System >>>>> Design >>>>> >>>>> IMMS Institut für Mikroelektronik- und Mechatronik-Systeme >>>>> gemeinnützige >>>>> GmbH Ehrenbergstrasse 27 D - 98693 Ilmenau >>>>> >>>>> Tel. : +49.3677.6955.58 Fax : +49.3677.6955.15 E-Mail: >>>>> [email protected] WWW : http://www.imms.de >>>>> >>>>> Geschäftsführer: Prof. Dr. Ralf Sommer - Dipl.-Ing. Hans-Joachim Kelm >>>>> Aufsichtsratsvorsitzender: Dr. Jörg Prinzhausen Sitz: Ilmenau - >>>>> Rechtsform: Gesellschaft mit beschränkter Haftung Registergericht: >>>>> Amtsgericht Jena HRB 303807 >>>>> >>>>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >>>>> Informationen. Wenn Sie nicht der richtige Adressat sind oder diese >>>>> E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den >>>>> Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie >>>>> die >>>>> unbefugte Weitergabe dieser Mail sind nicht gestattet. >>>>> >>>>> This e-mail contains confidential and/or privileged information. If you >>>>> are not the intended recipient (or have received this e-mail in error) >>>>> please notify the sender immediately and destroy this e-mail. Any >>>>> unauthorised copying, disclosure or distribution of the material in >>>>> this >>>>> e-mail is strictly forbidden. >>>>> _______________________________________________ Tinyos-help mailing >>>>> list >>>>> [email protected] >>>>> >>>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >>>>> >>>> >>> >>> -- >>> >>> Dipl.-Ing. Elena Chervakova >>> Wissenschaftliche Mitarbeiterin >>> System Design >>> >>> IMMS Institut für Mikroelektronik- und Mechatronik-Systeme gemeinnützige >>> GmbH >>> Ehrenbergstrasse 27 >>> D - 98693 Ilmenau >>> >>> Tel. : +49.3677.6955.58 >>> Fax : +49.3677.6955.15 >>> E-Mail: [email protected] >>> WWW : http://www.imms.de >>> >>> Geschäftsführer: Prof. Dr. Ralf Sommer - Dipl.-Ing. Hans-Joachim Kelm >>> Aufsichtsratsvorsitzender: Dr. Jörg Prinzhausen >>> Sitz: Ilmenau - Rechtsform: Gesellschaft mit beschränkter Haftung >>> Registergericht: Amtsgericht Jena HRB 303807 >>> >>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >>> Informationen. >>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich >>> erhalten haben, informieren Sie bitte sofort den Absender und vernichten >>> Sie >>> diese Mail. >>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind >>> nicht >>> gestattet. >>> >>> This e-mail contains confidential and/or privileged information. >>> If you are not the intended recipient (or have received this e-mail in >>> error) >>> please notify the sender immediately and destroy this e-mail. >>> Any unauthorised copying, disclosure or distribution of the material in >>> this >>> e-mail is strictly forbidden. >> >> -- Dipl.-Ing. Elena Chervakova Wissenschaftliche Mitarbeiterin System Design IMMS Institut für Mikroelektronik- und Mechatronik-Systeme gemeinnützige GmbH Ehrenbergstrasse 27 D - 98693 Ilmenau Tel. : +49.3677.6955.58 Fax : +49.3677.6955.15 E-Mail: [email protected] WWW : http://www.imms.de Geschäftsführer: Prof. Dr. Ralf Sommer - Dipl.-Ing. Hans-Joachim Kelm Aufsichtsratsvorsitzender: Dr. Jörg Prinzhausen Sitz: Ilmenau - Rechtsform: Gesellschaft mit beschränkter Haftung Registergericht: Amtsgericht Jena HRB 303807 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail contains confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
