retronetworking
/
osmo-e1-hardware
mirror of https://gerrit.osmocom.org/osmo-e1-hardware
13
0
Fork 0
Code Issues Projects Releases Wiki Activity
129 Commits 10 Branches 7 Tags 53 MiB
Commit Graph

61 Commits

Author SHA1 Message Date
Harald Welte eb1b8432a2 e1_xcvr: Give signals proper names 
Change-Id: I04107430cab02e493bbabef60b1cc19b535caad6
 2020-11-04 15:53:38 +01:00
Sylvain Munaut 25e57302bf hardware/icE1usb: Update ECN with rev 1.0 production 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Change-Id: I9996a076d2eef341211ba401ec0421bf9b11a78a
 2020-10-28 00:42:31 +01:00
Sylvain Munaut 20d9c49b95 hardware/icE1usb: Add GPS protocol specs PDF 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2020-10-09 13:40:38 +02:00
Sylvain Munaut 1599a58344 hardware/icE1usb: Initial import of the production hardware design files 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2020-09-14 10:56:49 +02:00
Sylvain Munaut 744b441909 hardware/icE1usb-proto: Import the early prototype eagle files 
For archival purposes only, shouldn't really be used to produce anything.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2020-09-14 10:56:49 +02:00
Harald Welte cf3eec249b e1-xcvr: Add missing gerber output (was uncommitted in my tree) 2020-09-04 14:54:34 +02:00
Harald Welte 0df93a33fe big hardware directory re-organization in preparation of ice40 merge 2020-09-04 14:54:34 +02:00
Martin Schramm 55d9d07d27 e1-tracer: repair Excellon drill file (and its desc) 2020-08-30 19:14:59 +02:00
Harald Welte 6d4f68d3d0 export e1-tracer eBOM also as csv 2020-08-30 17:48:10 +02:00
Harald Welte 802f095e47 export e1-tracer gerber files 2020-08-30 17:47:04 +02:00
Harald Welte 1a459b0cbf e1-tracer: Add PDF renderings of schematics and board 2020-08-30 17:38:48 +02:00
Martin Schramm 471653546e e1-tracer: denote CC-BY-SA 4.0 in schema (adds to SYS#5052) 2020-08-30 17:12:29 +02:00
Martin Schramm 8858e127a2 e1-tracer: more eBOM atrributes + commit eBOM 2020-08-15 19:04:39 +02:00
Martin Schramm 49188b5867 e1-tracer: collect more BOM atrributes 2020-08-15 18:11:34 +02:00
Harald Welte fd79cfa8a3 e1-tracer: Add various BOM attributes 2020-08-15 15:19:35 +02:00
Martin Schramm ea80688044 e1-tracer: further shrink the GND and 3V3 copper inwards left and right 
... and run a local DRC
 2020-08-14 19:10:02 +02:00
Martin Schramm c56283aeee e1-tracer: update again from ice40 lib 
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.
 2020-08-14 13:38:33 +02:00
Martin Schramm 0e973a2f1e e1-tracer: update from ICE40 lib after minor Eagle pin dir change 2020-08-14 13:23:53 +02:00
Martin Schramm c21ca237df e1-tracer: start a last renumber (after inserting 4x 0R) 2020-08-14 12:41:57 +02:00
Martin Schramm a0c864cc30 e1-tracer: annotate jumper JP1 signals in silk screen 2020-08-14 12:23:22 +02:00
Martin Schramm cad013f3c4 e1-tracer: minor silk screen cosmetics 2020-08-14 12:14:47 +02:00
Martin Schramm c630d167be e1-tracer: 4x 0R on R and B LED color selection wires 2020-08-14 12:07:08 +02:00
Martin Schramm 51efbb261a e1-tracer: have more clearance of VBUS trace on PCB edge 2020-08-14 11:09:39 +02:00
Martin Schramm 32a4aa0faf e1-tracer: add a generic 0603 blue LED type w/ Vf=2.8V 
designating LTST-C193TBKT-5A for now
 2020-08-12 17:25:12 +02:00
Martin Schramm 488520323b e1-tracer: improve power bypassing on LIU's VDDT and VDDA 
...by placing 2x 22u per LIU (instead of 68u DNP), shrinking packages
from 1206 to 0805
 2020-08-12 17:12:51 +02:00
Martin Schramm d6c12735b1 e1-tracer: add 2x 33R series resistors in USB wires 
and
* update improved HC73 package
* move upper third of PCB (LIUs and XOs) left
 2020-08-12 16:07:06 +02:00
Martin Schramm a5fd600135 e1-tracer: reapir missing VDD_3V3 on serial debug out's TVS 2020-08-11 23:36:55 +02:00
Martin Schramm 1460628d81 e1-tracer: 'update' our generic rc lib again to purge '..@1' packages 2020-08-11 22:00:52 +02:00
Martin Schramm f75f35966a e1-tracer: finish PCB 2020-08-11 14:35:05 +02:00
Martin Schramm e4d7fbbe84 e1-tracer: state copyright in sch and brd 2020-08-06 16:24:00 +02:00
Martin Schramm 8c9a55db6e e1-tracer: PCB almost ready 
... with some room for improvement: LEDs might go to the right of the
2x RJ45
 2020-08-06 16:10:16 +02:00
Martin Schramm ff394bdbb0 e1-tracer: commit a first schematic 2020-07-27 13:44:20 +02:00
Harald Welte 190cd58ca7 increase clearance of ground planes; pad roundness 2019-12-20 23:55:34 +01:00
Harald Welte c5a57a2ab5 enlarge board to have proper mounting holes for mechanical mounting 2019-12-20 23:43:50 +01:00
Harald Welte dfe01d45f4 squash most parts and avoid silk screen overlaps all over the place 2019-12-20 23:35:19 +01:00
Harald Welte 2a8c4c5f33 change font to vector / update to v2 2019-12-20 23:14:49 +01:00
Martin Schramm 15e6f9a81b e1_xcvr.brd: minor routing improvement on TRING signal 2018-05-29 20:05:48 +02:00
Martin Schramm 00ebf25701 replace old PULSE_T1094NL footprint, repair pin assignment (solves OSM#3269) 2018-05-29 19:52:28 +02:00
Martin Schramm 8ce574846d laforge.lbr: PULSE_T1094NL: better tPlace and tDocu layer (for OSM#3270) 2018-05-29 19:21:38 +02:00
Martin Schramm 69f96a69ad connect LIU's pin 44 to GND (solves OSM#3247) 2018-05-29 13:38:51 +02:00
Martin Schramm ed2b563216 laforge.lbr: repair PULSE_T1094NL footprint and symbol (solves OSM#3270) 
... 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.
 2018-05-18 21:26:33 +02:00
Harald Welte 5b15f681e5 add E1 tap hardware design 2012-07-21 20:22:23 +02:00
Harald Welte ceb6ef1d21 laforge.lbr: fix amphenol sim reader footprint 2012-07-01 11:21:26 +02:00
Harald Welte b59bfbc3cc major update of laforge.lbr with lots of new components 2012-07-01 10:45:55 +02:00
Harald Welte 638afbb89b 'new' PCB routing by Christian Vogel 2012-03-06 21:53:51 +01:00
Harald Welte 28460ee9e5 major update of laforge.lbr with lots of new components 2012-02-20 23:42:18 +01:00
Harald Welte ceb70a8260 give parts names without "$", use 47nH as L1 (1206) 2012-01-14 12:44:58 +01:00
Harald Welte b8dfc48a37 approve lots of warnings about thinner wires 
Christan has routed lots of wires thinner than what the network specific
rules state.  We approve all of them as we don't care about thinner
wires.
 2011-12-26 12:59:33 +01:00
Harald Welte 71ba939922 remove stray GNDIO wire, add junction, approve some warnings 2011-12-26 12:59:02 +01:00
Christian Vogel 5becd7e2fa re-route complete board, add PWR jumper, LED series resistor 2011-12-26 12:57:31 +01:00