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3c40deac2d
add flash scripts to flash e1_tracer via https://github.com/dword1511/stm32-vserprog.git and dfu-util
Joachim Steiger
2020-08-27 00:45:20 +0200
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8858e127a2
e1-tracer: more eBOM atrributes + commit eBOM
Martin Schramm
2020-08-15 19:04:39 +0200
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49188b5867
e1-tracer: collect more BOM atrributes
Martin Schramm
2020-08-15 18:11:34 +0200
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fd79cfa8a3
e1-tracer: Add various BOM attributes
Harald Welte
2020-08-15 15:19:35 +0200
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ea80688044
e1-tracer: further shrink the GND and 3V3 copper inwards left and right
e1i-tracer_v1
Martin Schramm
2020-08-14 19:09:01 +0200
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c56283aeee
e1-tracer: update again from ice40 lib
Martin Schramm
2020-08-14 13:38:33 +0200
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0e973a2f1e
e1-tracer: update from ICE40 lib after minor Eagle pin dir change
Martin Schramm
2020-08-14 13:23:53 +0200
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c21ca237df
e1-tracer: start a last renumber (after inserting 4x 0R)
Martin Schramm
2020-08-14 12:41:57 +0200
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a0c864cc30
e1-tracer: annotate jumper JP1 signals in silk screen
Martin Schramm
2020-08-14 12:23:22 +0200
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cad013f3c4
e1-tracer: minor silk screen cosmetics
Martin Schramm
2020-08-14 12:14:47 +0200
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c630d167be
e1-tracer: 4x 0R on R and B LED color selection wires
Martin Schramm
2020-08-14 12:07:08 +0200
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84d93f2518
Merge branch 'master' of ssh://git.osmocom.org/osmo-e1-xcvr
Martin Schramm
2020-08-14 11:10:27 +0200
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51efbb261a
e1-tracer: have more clearance of VBUS trace on PCB edge
Martin Schramm
2020-08-14 11:09:39 +0200
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95478a23ef
Makefile: libraries should be in LIBS, not LDFLAGS
Harald Welte
2019-12-21 19:25:47 +0100
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32a4aa0faf
e1-tracer: add a generic 0603 blue LED type w/ Vf=2.8V
Martin Schramm
2020-08-12 17:25:12 +0200
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488520323b
e1-tracer: improve power bypassing on LIU's VDDT and VDDA
Martin Schramm
2020-08-12 17:12:51 +0200
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d6c12735b1
e1-tracer: add 2x 33R series resistors in USB wires
Martin Schramm
2020-08-12 16:05:07 +0200
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a5fd600135
e1-tracer: reapir missing VDD_3V3 on serial debug out's TVS
Martin Schramm
2020-08-11 23:36:55 +0200
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1460628d81
e1-tracer: 'update' our generic rc lib again to purge '..@1' packages
Martin Schramm
2020-08-11 22:00:52 +0200
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f75f35966a
e1-tracer: finish PCB
Martin Schramm
2020-08-11 14:35:05 +0200
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e4d7fbbe84
e1-tracer: state copyright in sch and brd
Martin Schramm
2020-08-06 16:24:00 +0200
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8c9a55db6e
e1-tracer: PCB almost ready
Martin Schramm
2020-08-06 16:10:16 +0200
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ff394bdbb0
e1-tracer: commit a first schematic
Martin Schramm
2020-07-27 13:42:25 +0200
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190cd58ca7
increase clearance of ground planes; pad roundness
Harald Welte
2019-12-20 23:55:34 +0100
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c5a57a2ab5
enlarge board to have proper mounting holes for mechanical mounting
Harald Welte
2019-12-20 23:43:50 +0100
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dfe01d45f4
squash most parts and avoid silk screen overlaps all over the place
Harald Welte
2019-12-20 23:35:19 +0100
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2a8c4c5f33
change font to vector / update to v2
Harald Welte
2019-12-20 23:14:49 +0100
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15e6f9a81b
e1_xcvr.brd: minor routing improvement on TRING signal
Martin Schramm
2018-05-29 20:05:48 +0200
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00ebf25701
replace old PULSE_T1094NL footprint, repair pin assignment (solves OSM#3269)
Martin Schramm
2018-05-29 19:52:28 +0200
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8ce574846d
laforge.lbr: PULSE_T1094NL: better tPlace and tDocu layer (for OSM#3270)
Martin Schramm
2018-05-29 19:21:38 +0200
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69f96a69ad
connect LIU's pin 44 to GND (solves OSM#3247)
Martin Schramm
2018-05-29 13:38:51 +0200
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ed2b563216
laforge.lbr: repair PULSE_T1094NL footprint and symbol (solves OSM#3270)
Martin Schramm
2018-05-18 21:26:33 +0200
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e00749c767
sam4s-e1.gnumeric: Avoid EXT4, add wire colors
Harald Welte
2018-05-16 21:14:17 +0200
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d373558370
src: Add .gitignore for the software
Sylvain Munaut
2018-05-16 20:23:56 +0200
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2c3c2757a5
osmo_e1f: Fix Makefile to use pkg-config
Sylvain Munaut
2018-05-16 20:22:44 +0200
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a3ddfb1eff
Merge branch 'laforge/software'
Harald Welte
2018-05-16 20:15:09 +0200
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24531cebef
rename osmo_e1 to osmo_e1f ("f" for "framer")
Harald Welte
2018-05-12 16:01:30 +0200
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82fb9b7ec8
osmo_e1: fix make clean
Harald Welte
2018-05-12 15:57:47 +0200
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cdbcff9b18
CRC4: use proper CRC4 table to avoid bit-reversal of each byte
Harald Welte
2018-05-12 09:44:03 +0200
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ce18a04b27
add e1_test_dieter to deframe/decode dieters capture
Harald Welte
2018-05-11 21:20:05 +0200
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8a95fd5481
osmo_e1: Add HDLC framing/deframing
Harald Welte
2018-05-11 21:04:03 +0200
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37e2374545
osmo_e1: Silence the FSM logging
Harald Welte
2018-05-11 21:20:23 +0200
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9bd2c9ffe7
HACK to make CRC4 computation work
Harald Welte
2018-05-11 20:48:31 +0200
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d3941c6a98
osmo_e1.c: Fix handling of TS2..31 (use 'i', not '1')
Harald Welte
2018-05-11 16:47:59 +0200
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0c756eb5ec
WIP: Software for E1 mux/demux
Harald Welte
2018-05-06 16:01:29 +0200
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f01471d212
add some information related a SAM4S based USB-to-LIU adapter board idea
Harald Welte
2018-05-07 15:34:30 +0200
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5b15f681e5
add E1 tap hardware design
Harald Welte
2012-07-21 20:22:23 +0200
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ceb6ef1d21
laforge.lbr: fix amphenol sim reader footprint
Harald Welte
2012-07-01 11:21:26 +0200
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b59bfbc3cc
major update of laforge.lbr with lots of new components
Harald Welte
2012-07-01 10:45:55 +0200
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605e3e459f
add some glue code between the idt82 driver and at91lib SPI
Harald Welte
2012-03-06 23:15:42 +0100
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638afbb89b
'new' PCB routing by Christian Vogel
Harald Welte
2012-03-06 21:53:51 +0100
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28460ee9e5
major update of laforge.lbr with lots of new components
Harald Welte
2012-02-20 23:42:18 +0100
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da02f556e0
add initial driver skeleton for idt82v2081 chip
Harald Welte
2012-01-14 18:18:31 +0100
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ceb70a8260
give parts names without "$", use 47nH as L1 (1206)
Harald Welte
2012-01-14 12:44:58 +0100
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b8dfc48a37
approve lots of warnings about thinner wires
Harald Welte
2011-12-26 12:59:33 +0100
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71ba939922
remove stray GNDIO wire, add junction, approve some warnings
Harald Welte
2011-12-26 12:59:02 +0100
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5becd7e2fa
re-route complete board, add PWR jumper, LED series resistor
Christian Vogel
2011-12-26 12:57:31 +0100
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a40a482b3d
add partlist/bom
Harald Welte
2011-12-24 17:02:02 +0100
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372a183036
update schematics and PCB layout
Harald Welte
2011-12-24 17:01:54 +0100
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07c856afa0
re-route pcb with LEDs
Harald Welte
2011-12-24 17:00:12 +0100
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f687f38c58
add two LEDs (power and LOS) plus required transistor
Harald Welte
2011-12-24 16:51:05 +0100
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a2c23eb8b1
re-route the entire board to add test pads and additional components
Harald Welte
2011-12-24 16:23:08 +0100
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8b0e886f73
just name some signals/networks
Harald Welte
2011-12-24 16:22:54 +0100
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311b277cf4
add solder jumper to bypass TPS736XX (if it is not populated)
Harald Welte
2011-12-24 15:58:41 +0100
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df93fb19f6
add 4 test pads for RTIP/RRING/TTIP/TRING
Harald Welte
2011-12-24 15:56:40 +0100
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e5fd58a292
re-wire SPI connector to reflect pin-out of Olimex devel board UEXT
Harald Welte
2011-12-24 15:54:22 +0100
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f4a1d02c6a
Add LDO, remove jumpers, 3nd RJ45, ...
Harald Welte
2011-12-24 02:41:25 +0100
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2f4c472899
add README file
Harald Welte
2011-12-24 00:36:06 +0100
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547bc5cdec
initial checkin
Harald Welte
2011-12-23 20:57:21 +0100