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2020-09-04migrate to osmo-e1-hardware.gitHEADmasterHarald Welte74-131019/+3
Change-Id: I910fe21c42a169e198cdd9340032920f0628a583
2020-09-04Change name of repository in READMEHarald Welte1-1/+1
Change-Id: I8a4cfb55386ea7eb1dbf90587a2ceb7995dc363f
2020-09-04software/obsloete: Add sockbuf_test.c from my local treeHarald Welte1-0/+94
2020-09-04delete sam4s related files as this approach was discontinuedHarald Welte4-1444/+0
2020-09-04move old software snippets and hacks to software/obsoleteHarald Welte12-0/+0
2020-09-04e1-xcvr: Add missing gerber output (was uncommitted in my tree)Harald Welte12-0/+20729
2020-09-04big hardware directory re-organization in preparation of ice40 mergeHarald Welte46-0/+0
2020-08-30e1-tracer: repair Excellon drill file (and its desc)Martin Schramm3-232/+232
2020-08-30export e1-tracer eBOM also as csvHarald Welte1-0/+42
2020-08-30export e1-tracer gerber filesHarald Welte12-0/+60277
2020-08-30README: update to reflect we have 3 separate hardware designs hereHarald Welte1-61/+19
2020-08-30e1-tracer: Add PDF renderings of schematics and boardHarald Welte2-0/+0
2020-08-30e1-tracer: denote CC-BY-SA 4.0 in schema (adds to SYS#5052)Martin Schramm1-43/+45
2020-08-27add flash scripts to flash e1_tracer via ↵Joachim Steiger2-0/+10
https://github.com/dword1511/stm32-vserprog.git and dfu-util
2020-08-15e1-tracer: more eBOM atrributes + commit eBOMMartin Schramm3-125/+1088
2020-08-15e1-tracer: collect more BOM atrributesMartin Schramm2-385/+385
2020-08-15e1-tracer: Add various BOM attributesHarald Welte2-190/+190
2020-08-14e1-tracer: further shrink the GND and 3V3 copper inwards left and righte1i-tracer_v1Martin Schramm2-1017/+1337
... and run a local DRC
2020-08-14e1-tracer: update again from ice40 libMartin Schramm1-1/+1
Another pin was found with 'wrong' direction state. Severity of this is low as is shows only warnings in ERC, removing it anyways during verification.
2020-08-14e1-tracer: update from ICE40 lib after minor Eagle pin dir changeMartin Schramm1-2/+2
2020-08-14e1-tracer: start a last renumber (after inserting 4x 0R)Martin Schramm2-340/+340
2020-08-14e1-tracer: annotate jumper JP1 signals in silk screenMartin Schramm1-0/+8
2020-08-14e1-tracer: minor silk screen cosmeticsMartin Schramm1-4/+4
2020-08-14e1-tracer: 4x 0R on R and B LED color selection wiresMartin Schramm2-79/+295
2020-08-14Merge branch 'master' of ssh://git.osmocom.org/osmo-e1-xcvrMartin Schramm1-3/+3
2020-08-14e1-tracer: have more clearance of VBUS trace on PCB edgeMartin Schramm2-907/+914
2020-08-14Makefile: libraries should be in LIBS, not LDFLAGSHarald Welte1-3/+3
2020-08-12e1-tracer: add a generic 0603 blue LED type w/ Vf=2.8VMartin Schramm2-6/+7
designating LTST-C193TBKT-5A for now
2020-08-12e1-tracer: improve power bypassing on LIU's VDDT and VDDAMartin Schramm2-465/+567
...by placing 2x 22u per LIU (instead of 68u DNP), shrinking packages from 1206 to 0805
2020-08-12e1-tracer: add 2x 33R series resistors in USB wiresMartin Schramm2-1589/+1715
and * update improved HC73 package * move upper third of PCB (LIUs and XOs) left
2020-08-11e1-tracer: reapir missing VDD_3V3 on serial debug out's TVSMartin Schramm2-37/+10
2020-08-11e1-tracer: 'update' our generic rc lib again to purge '..@1' packagesMartin Schramm2-260/+76
2020-08-11e1-tracer: finish PCBMartin Schramm2-3800/+4356
2020-08-06e1-tracer: state copyright in sch and brdMartin Schramm2-46/+58
2020-08-06e1-tracer: PCB almost readyMartin Schramm2-4091/+6501
... with some room for improvement: LEDs might go to the right of the 2x RJ45
2020-07-27e1-tracer: commit a first schematicMartin Schramm1-0/+14848
2019-12-20increase clearance of ground planes; pad roundnessHarald Welte1-11/+23
2019-12-20enlarge board to have proper mounting holes for mechanical mountingHarald Welte1-653/+656
2019-12-20squash most parts and avoid silk screen overlaps all over the placeHarald Welte1-45/+157
2019-12-20change font to vector / update to v2Harald Welte1-4/+4
2018-05-29e1_xcvr.brd: minor routing improvement on TRING signalMartin Schramm1-21/+26
2018-05-29replace old PULSE_T1094NL footprint, repair pin assignment (solves OSM#3269)Martin Schramm2-225/+243
2018-05-29laforge.lbr: PULSE_T1094NL: better tPlace and tDocu layer (for OSM#3270)Martin Schramm1-8/+15
2018-05-29connect LIU's pin 44 to GND (solves OSM#3247)Martin Schramm2-48/+61
2018-05-18laforge.lbr: repair PULSE_T1094NL footprint and symbol (solves OSM#3270)Martin Schramm1-57/+57
... and OSM#3271. - The transformer symbol is made of two identical coils and hence it is not possible to mark the "2:" side (pins 9-11) separately. But the naming of this coil was changed in a way, that, when invoked, the "2" of the subpart name "TR1-1:2" shows towards the pins 9-11. Maybe we should evolve to a device symbol with two coils merged rather than two identical but separated, then an individual naming could honour the 2:1 side and can not be disturbed by e.g. subsequent mirroring. - Also repaired the name and value designators' layer association.
2018-05-16sam4s-e1.gnumeric: Avoid EXT4, add wire colorsHarald Welte1-26/+30
2018-05-16src: Add .gitignore for the softwareSylvain Munaut1-0/+3
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2018-05-16osmo_e1f: Fix Makefile to use pkg-configSylvain Munaut1-2/+2
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2018-05-16Merge branch 'laforge/software'Harald Welte7-0/+1223
2018-05-16rename osmo_e1 to osmo_e1f ("f" for "framer")Harald Welte5-106/+106
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