This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/UmTRX@lists.osmocom.org/.
John Orlando john at epiqsolutions.com<snip> > > A visual inspection, e.g. using a photos of boards, as I described, > might help as well. Does the assembly house for the UmTRx have access to an AOI (automated optical inspection) setup? This is what you want, and is essentially what Alexander described previously: you work with the assembly house to get a "good" board built, then the assembly house trains their AOI setup to inspect each board that follows to check for assembly issues that don't match what was done in the good build. This process isn't perfect of course, but we've found that it cuts down on assembly issues considerably. This shouldn't add any significant cost to the build, and honestly, I don't know if I'd even consider using an assembly house that didn't have this capability. It is a major time saver in the end. -- John Orlando CEO/System Architect Epiq Solutions http://www.epiqsolutions.com