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mschramm

  • Copyright License: CC-BY-SA-3.0, GFDL-1.3
  • Registered on: 03/11/2016
  • Last connection: 05/13/2021

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04/11/2021

08:06 PM OpenVizsla USB tracer/analyzer Feature #5076: Update board revision
cibomahto wrote:
> I only see the version number referenced once, which is on the top silk of the PCB. Please let ...
07:52 PM OpenVizsla USB tracer/analyzer Bug #5108 (Resolved): adapt differential traces' properties to intended layer built-up for upcoming production run
solved, thanks!

04/10/2021

10:36 PM OpenVizsla USB tracer/analyzer Bug #5109 (Resolved): reduce solder stop opening sizes for pads of U2, U4 and U7
works for me - thanks!
10:34 PM OpenVizsla USB tracer/analyzer Bug #5108: adapt differential traces' properties to intended layer built-up for upcoming production run
After uploading the Gerbers to the PCB house, the profiler there throws two errors: two of the four new vias result i...
10:22 PM osmo-clock-gen Bug #4857 (Stalled): ‎TLV9001IDBVR no longer in stock ag digikey
12:41 PM OpenVizsla USB tracer/analyzer Bug #5109 (In Progress): reduce solder stop opening sizes for pads of U2, U4 and U7
Looks good, please go ahead.
12:38 PM OpenVizsla USB tracer/analyzer Bug #5108 (In Progress): adapt differential traces' properties to intended layer built-up for upcoming production run
Thanks - now they're real USB traces, not just wires ;)
You placed some GND vias close to the TARGETD and TARGE...
11:29 AM Osmocom Conferences (OsmoDevCon + OsmoCon) Wiki edit: OsmoDevCall (#27)
typo

04/09/2021

02:01 PM OpenVizsla USB tracer/analyzer Bug #5109 (Resolved): reduce solder stop opening sizes for pads of U2, U4 and U7
The solderstop openings overlap for the RAM IC, so there are no ligament between - I'm fine with that for a 0,8mm pit...
01:27 PM OpenVizsla USB tracer/analyzer Bug #5108 (Resolved): adapt differential traces' properties to intended layer built-up for upcoming production run
The layer stack-up of the orginal PCBAs differs to what we are going to produce. Changing the materials for the layer...

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