From workdamyou at yahoo.ca Sat Oct 3 20:37:46 2009 From: workdamyou at yahoo.ca (-MM-) Date: Sat, 3 Oct 2009 12:37:46 -0700 (PDT) Subject: [Ronja] partslist from digikey? Message-ID: <392756.25150.qm@web34503.mail.mud.yahoo.com> Greetings, I was wondering if any of you have ordered any RONJA modules (Tx / Rx / Twister2) from Digikey? If so, would you happen to have some of the cvs, tab or xls data from the parts list(s)? Thank-you, Cheers, ~Mike. -- From cpuon at fsomexico.com Sat Oct 10 20:41:22 2009 From: cpuon at fsomexico.com (Cecilia Puon) Date: Sat, 10 Oct 2009 14:41:22 -0500 Subject: [Ronja] L51 of Twister1? Message-ID: <1255203682.26597.6.camel@usuario> Hello. Can anyone help to know which is the equivalent in Henrys of L51 at Twister1? I will appreciate the answer very much. Thank you. Cecilia Pu?n -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pointless.net/pipermail/ronja/attachments/20091010/8b6bd935/attachment.html From jakub.rogus at gmail.com Mon Oct 12 12:39:47 2009 From: jakub.rogus at gmail.com (=?ISO-8859-2?Q?Jakub_Rogu=B6?=) Date: Mon, 12 Oct 2009 13:39:47 +0200 Subject: [Ronja] Problems with testing my 1st Ronja Twister Message-ID: <3b82d98c0910120439y2c01f3b7v7a37c3e508697d1@mail.gmail.com> Hi, I need a help with testing Twister (BER test using bertest). My steps: I'm download and tar Bertest pack. --> I'm done make in a Bertest directory. I setup my NIC @ 10baset-FD and plug network cable into PC and Twister (Twister TX and RX are in short-circuit) Power On - yellow LED is shining - OK Now I run ./pktloss On the screen I have output like this: 1255348368.595961822 0 0 1024 2224 1255348369.231904233 0 0 1024 2224 1255348369.873941980 0 0 1024 2224 1255348370.515447052 0 0 1024 2224 1255348371.158821559 0 0 1024 2224 1255348371.791861785 0 0 1024 2224 2nd and 3rd column is "0" ... is it correct? (I think yes - because is not packet loss) Now I want to start ./bertest but I don't know what arguments must be used "bertest > rx_1.dat" @ http://ronja.twibright.com/testing/ber_twister_bertest.php When I start ./bertest > whatever.dat the TX and RX LEDs shin for a short time - 0,5s - whatever.dat is empty) :( Thanks for help! From cpuon at fsomexico.com Tue Oct 13 01:54:03 2009 From: cpuon at fsomexico.com (Cecilia Puon) Date: Mon, 12 Oct 2009 19:54:03 -0500 Subject: [Ronja] L51 of Twister1? In-Reply-To: <1255203682.26597.6.camel@usuario> References: <1255203682.26597.6.camel@usuario> Message-ID: <1255395243.26597.23.camel@usuario> I am taking this schematic and part list http://ronja.twibright.com:8080/twister/building.php as my reference. I do not know if the coil is the same for TX v. 20050111, which has a coil with 10 turns with 8mm of diameter and length of 32mm, with these measures the inductor is 150uH. Also, I bought a Twister1 rev. 20040807 that has a Ferrite Inductor and it colors are Brown, Green, Gold and Silver, so the value is 1.5 uH. I am building my own Twister but I do not know which is the real value of the inductor that I need for Twister 1. rev. 20040807. Thak you, Cecilia Puon El s?b, 10-10-2009 a las 14:41 -0500, Cecilia Puon escribi?: > Hello. Can anyone help to know which is the equivalent in Henrys of > L51 at Twister1? I will appreciate the answer very much. > > Thank you. Cecilia Pu?n > > _______________________________________________ > Ronja mailing list > Ronja at lists.pointless.net > http://pointless.net/mailman/listinfo/ronja -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pointless.net/pipermail/ronja/attachments/20091012/1488f1de/attachment.html From mohammadaj at gmail.com Fri Oct 23 03:16:23 2009 From: mohammadaj at gmail.com (mohamad al-jamal) Date: Fri, 23 Oct 2009 04:16:23 +0200 Subject: [Ronja] PCB through hole plating Message-ID: <9061a4380910221916k3b28ecd6p9679dc6784c03672@mail.gmail.com> hi everyone I managed to make the twister PCB at one of the labs in my university with the help of my T.A . and the result was promising . we had a serious problem though , through plating !! we don't have the chemicals , neither the equipment for through plating . hence my question : could i just solder a small piece of copper wire through the hole to both sides of the PCB ? Regards -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pointless.net/pipermail/ronja/attachments/20091023/d6e75e23/attachment.html From twibright at hispeed.ch Sat Oct 24 11:22:37 2009 From: twibright at hispeed.ch (Karel Kulhavy) Date: Sat, 24 Oct 2009 12:22:37 +0200 Subject: [Ronja] PCB through hole plating Message-ID: <7541912.1256379757816.JavaMail.root@viefep15> ---- mohamad al-jamal schrieb: > hi everyone > > I managed to make the twister PCB at one of the labs in my university with > the help of my T.A . and the result was promising . we had a serious problem > though , through plating !! we don't have the chemicals , neither the > equipment for through plating . hence my question : could i just solder a > small piece of copper wire through the hole to both sides of the PCB ? Yes and you have to solder some pins from both sides too. I guess it's going to be prone to faults. Karel > > Regards From mohammadaj at gmail.com Wed Oct 28 03:24:59 2009 From: mohammadaj at gmail.com (mohamad al-jamal) Date: Wed, 28 Oct 2009 05:24:59 +0200 Subject: [Ronja] Rx output question Message-ID: <9061a4380910272024w7f94f860vf63669d11615e54a@mail.gmail.com> Hi everyone it seems to me that the output of the inferno Rx , and the 10M as well , is DC coupled !! i have looked at the schematics up and down , right and left , i have even run a simulation , and OrCAD seems to agree with me , it is DC coupled !! i have though about it for long , and i figured that if it was to be AC coupled ; the only way to do it without using a coaxial driver is to let the output be single ended , therefore the ground plane will be connected to the twister , in this case it will act as an antenna , and pick up all kind of noise from all around the world !! am i correct , or have i missed up !? -------------- next part -------------- An HTML attachment was scrubbed... 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