Just to add more infos, the problem appears on R220 model only (the one with only 2 antennas). R420 seems to be ok. I've already tried upgrading firmware to the last one available without success.
Best Regards Fabio Paul Dietrich ha scritto: > Is there a way you could capture the wireshark packet (even ascii would be > OK) and the XML packet and send it to the list. > > Paul > > -----Original Message----- > From: Fabio Bondioli [mailto:[email protected]] > Sent: Saturday, May 01, 2010 2:48 AM > To: LLRP Toolkit Development List > Subject: Re: [ltk-d] Java versione doesn't work with new Impinj > RevolutionReader? > > I've done some investigation and found the reason for the error. > It's not related to firmware version. > > It's caused by the reader reporting a value of 52 for the > C1G2SpectralMaskIndicator Parameter that according to llrp 1.0.1 > specifications should be in range 0-3 > > I think I've to ask to Impinj people... > > Best Regards > Fabio > > Fabio Bondioli ha scritto: > >> Hi, >> I've used with success the LTKJava version until now. Today I've >> received a brand-new Impinj Revolution Reader and with my great suprise >> the ltkJava cannot comunicate any-more with the reader! >> >> Actually it fails calling GET_READER_CAPAILITIES >> >> The returned error is: org.apache.mina.filter.codec.ProtocolDecoderException >> >> I think is something related to the new Firmware release that is >> available into this model. Same model-old firmware worked great until >> today... >> >> This is the code I run: >> >> GET_READER_CAPABILITIES readerCap = new GET_READER_CAPABILITIES(); >> readerCap.setMessageID(new UnsignedInteger(1)); >> >> readerCap.setRequestedData(new >> GetReaderCapabilitiesRequestedData(GetReaderCapabilitiesRequestedData.All)); >> //readerCap.setRequestedData(new >> GetReaderCapabilitiesRequestedData(GetReaderCapabilitiesRequestedData.Regulatory_Capabilities)); >> System.out.println("REQ CAP:\n" + readerCap.toXMLString() >> +"\n\n"); >> >> GET_READER_CAPABILITIES_RESPONSE readerCapReply = >> (GET_READER_CAPABILITIES_RESPONSE)readerConnection.transact(readerCap); >> >> It hangs on this last call (transact) and the errorOccurred callback >> function is called (async) with >> org.apache.mina.filter.codec.ProtocolDecoderException but the transact >> call never ends >> >> Is there anything I can try? >> >> Best Regards >> >> Fabio >> >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> llrp-toolkit-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/llrp-toolkit-devel >> ------------------------------------------------------------------------ >> >> >> Nessun virus nel messaggio in arrivo. >> Controllato da AVG - www.avg.com >> Versione: 8.5.437 / Database dei virus: 271.1.1/2845 - Data di rilascio: >> 04/30/10 11:34:00 >> >> >> > > ------------------------------------------------------------------------------ > _______________________________________________ > llrp-toolkit-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/llrp-toolkit-devel > > > ------------------------------------------------------------------------------ > _______________________________________________ > llrp-toolkit-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/llrp-toolkit-devel > ------------------------------------------------------------------------ > > > Nessun virus nel messaggio in arrivo. > Controllato da AVG - www.avg.com > Versione: 8.5.437 / Database dei virus: 271.1.1/2850 - Data di rilascio: > 05/02/10 18:27:00 > > ------------------------------------------------------------------------------ _______________________________________________ llrp-toolkit-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/llrp-toolkit-devel
