On Thu, Dec 01, 2011 at 10:37:03AM +0100, Ondra Zoubek wrote: > [this is repost, last message was sent from unregistered address] > > Hello, > in the next very few days a new hardware revision of SIGMA will be > available for sale. It will be sold as SIGMA2. Currently all 'old' SIGMA > analyzers are sold off and SIGMA is completely replaced with SIGMA2. > > The new hardware revision requires a slightly different bitstream > (firmware) and therefore firmware files for SIGMA in sigrok should be > updated. The reason is different LED wiring. Firmware is same for SIGMA > and SIGMA2. > > SIGMA2 has the same USB VID/PID, but uses serial number in format > A602????. Old SIGMA is A601????. Old software should recognize only > SIGMA with serial numbers in range A6010000 - A601FFFF. Software with > updated firmware should recognize range A6010000 - A602FFFF (I do not > know wheather sigrok is doing this revision check, but it should :) > > To who should I send the new firmware?
Hi, Thanks for keeping us updated. You may send me the firmware, and I'll obfuscate it as previously agreed on and include it in Sigrok. Please state explicitly that it is released under the same license as the previous firmware. http://sigrok.git.sourceforge.net/git/gitweb.cgi?p=sigrok/sigrok-firmwares;a=blob_plain;f=asix-sigma/LICENSE.Sigma;hb=HEAD If I understand you correctly, both SIGMA and SIGMA2 can use the new firmware and it does not contain any changes in the communication protocol. As such, SIGMA2 should work with Sigrok without any changes. Great. :) With regard to the serial numbers, I'll add a test. Regards, - Håvard -- Håvard Espeland ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ sigrok-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sigrok-devel
