Martin Schramm
b771e44e0e
sfp-experimenter: update SFP cage part number
2020-06-10 15:33:56 +02:00
Martin Schramm
b52be662da
clock-generator: update schematics pdf
2020-06-08 16:29:17 +02:00
Martin Schramm
070141634a
gtm900-bo: purge unused layers in schema + board
2020-06-04 17:17:55 +02:00
Martin Schramm
2fb8944e8d
gtm900-bo: exchange main LDO's BOM attributes
...
Although the correct name was given in the schematic (MCP1827T-ADJE/ET),
the BOM contained an LD1085, which is part of the same library...
Now the extended attributes also reflect the correct part.
2020-06-04 17:12:19 +02:00
Martin Schramm
f8c206a5be
gtm900-bo: update parts to avail @Digikey, upd all ext'd attribs
...
... in sch and brd too
2020-06-01 17:42:47 +02:00
Martin Schramm
1cbeb51f4d
gtm900-bo: add SMT spacer as mechanical BOM-only parts
2020-05-27 17:44:18 +02:00
Martin Schramm
b5a341a70c
gtm900-bo: complete v1 eBOM + export as gnumeric and xls format
2020-05-27 17:17:03 +02:00
Martin Schramm
86a2c70a67
gtm900-bo: add header for power source selection (DC in / USB)
2020-05-22 23:33:49 +02:00
Martin Schramm
7f920a3085
gtm900-bo: ease some part's distances, increase OSHW logo
2020-05-22 21:34:15 +02:00
Martin Schramm
db7c7a1194
gtm900-bo: re-introduce serial 0R on UART_RI
...
...not, that it was needed, but just in case...
2020-05-19 14:31:44 +02:00
Martin Schramm
b9df775569
gtm900-bo: ERC + DRC done + corrections
2020-05-18 20:57:23 +02:00
Martin Schramm
6e2422c979
gtm900-bo: routing done, no airwires left, mirrored FPC removed
2020-05-18 20:39:01 +02:00
Martin Schramm
aba83c5ecc
gtm900-bo: hopefully incorporating all we discussed last weeks
...
see OS#4030
2020-05-17 14:03:37 +02:00
Martin Schramm
9f860f796e
gtm900: added CP2105 and 3.5mm TRRS audio jack, remv'd aux conn
...
adds to OS#4030
2020-04-27 19:16:49 +02:00
Martin Schramm
0730af45e2
initial commit for a GTM900 breakout PCBA
...
An additional mirrored FPC header will still be maintained
as long as this PCBA is discussed/revised.
This is going to be a OSHW CC-BY-SA.
2020-04-20 23:39:46 +02:00
Harald Welte
617288296f
clock-generator: Fix VDD connection of TC2050 SWD connector
...
Closes: OS#4431
2020-03-01 19:42:20 +01:00
Martin Schramm
7d09b416a2
clock-gen: increase I2C PU's to 4k7
...
Although the SI5153 datasheet mentions the I2C PUs as ">=1k", this
appears to be unusually strong for no obvious reason, and we don't
have high data rates there... changed them to more reasonable 4k7.
2020-02-07 20:00:44 +01:00
Martin Schramm
44e584624a
clock-gen: update ATSAMD21's BOM attributes (solves OS#4387)
2020-01-31 18:19:20 +01:00
Martin Schramm
895c6d3dde
clock-generator: exchange mini-USB foorprint (solves OS#4386)
...
... and purge unneeded layers
2020-01-30 18:03:26 +01:00
Martin Schramm
76c5448d75
clock-generator: exchange silk screen position of R14 vs. C19
...
fortunately, they have a different size (0603 vs 0402), so while placing
this be#came obvious.
2020-01-28 18:22:25 +01:00
Martin Schramm
f85755ceda
Merge branch 'master' of ssh://git.osmocom.org/osmo-small-hardware
2020-01-09 16:55:39 +01:00
Martin Schramm
14c2642a1d
ngff: add product links to all one- and two-row 2,54mm pin header
2020-01-09 16:54:12 +01:00
Harald Welte
f2e12808de
add PDF renderings of ngff-breakout
2019-12-14 14:41:24 +01:00
Martin Schramm
1fed947ff7
ngff-breakout: update BOM
2019-11-22 20:45:09 +01:00
Harald Welte
beffe5c0c2
ngff-breakout: Add M.2 nut/stand-off data sheet
2019-11-15 11:03:20 +01:00
Harald Welte
9706e99ba0
clock-generator: Replace SAM D11 data sheet with D21 data sheet
2019-11-05 13:51:20 +01:00
Martin Schramm
4fdc3b8522
ngff: revert increased clearance for supply net class
...
...and instead change class membership of an affected wire.
2019-10-18 21:08:28 +02:00
Martin Schramm
ef87dab295
ngff: PCB cosmetics and subsequent DRC; rearrange SMA + MHF4 conn
2019-10-18 20:54:07 +02:00
Martin Schramm
bc7e4cec92
ngff: swap Rx and Tx (solves OS#4230)
2019-10-18 17:27:11 +02:00
Martin Schramm
1de1cd0da1
ngff: connect pin 4 @X2 to GND (solves OS#4216)
2019-10-17 18:33:06 +02:00
Martin Schramm
63389c1b99
ngff: add eBOM
2019-09-25 20:49:12 +02:00
Martin Schramm
593ab6798b
ngff: add / refresh most ext'd attribs for eBOM
2019-09-25 20:46:22 +02:00
Martin Schramm
26425b8623
ngff: silk screen cosmetics
2019-09-24 18:43:49 +02:00
Martin Schramm
94d293bdb0
ngff: re-introduce and re-position OSHW logo and bott silk screen
2019-09-24 18:25:08 +02:00
Martin Schramm
a2e0970835
ngff: repair one critical via for ERC passing
2019-09-24 16:51:50 +02:00
Martin Schramm
861afe9e60
ngff: 2/2 make room for 2x5 header and route SIM2 signals there
...
...and run ERC/DRC
adresses OS#4211
2019-09-24 16:42:42 +02:00
Martin Schramm
b9a0f747cb
ngff: make room for 2x5 header and route SIM2 signals there
...
adresses OS#4211
2019-09-20 22:04:52 +02:00
Martin Schramm
dd62b6547e
ngff: remove bogus packages names with '@1' by re-importing std lib
2019-09-19 19:20:35 +02:00
Martin Schramm
8dcf136de6
ngff: move PCIe header 3mm inwards (solves OS#4210)
...
... and started OS#4211.
2019-09-19 19:15:48 +02:00
Martin Schramm
3e103422c2
ngff: set R9 to 100k (solves OS#4209)
2019-09-17 17:44:02 +02:00
Martin Schramm
aaaf260b1f
ngff: route all four ANTCTLn signals on bottom layer (fixes OS#4187)
2019-09-17 15:01:11 +02:00
Martin Schramm
deccb4f960
ngff: repair M.2/NGFF footprint (see SYS#4661)
2019-09-17 13:35:36 +02:00
Harald Welte
102d73a760
Merge branch 'laforge/ngff-breakout'
2019-08-29 15:35:06 +02:00
Martin Schramm
300180dd97
ngff: finishing work
2019-08-29 15:33:28 +02:00
Martin Schramm
d4ed3daf17
ngff-breakout: almost ready
...
missing: more vias, more ext. attributes (for BOM)
2019-08-29 15:33:21 +02:00
Martin Schramm
4be5f434e9
ngff-breakout: intermediate state
2019-08-29 15:33:17 +02:00
Martin Schramm
6830553c74
ngff-breakout: make 4layer PCB
2019-08-29 15:33:13 +02:00
Harald Welte
3ad642f19b
ngff-breakout: Update con-ngff.lbr to get PCIe lanes
2019-08-29 15:33:09 +02:00
Harald Welte
7501689b2a
ngff-breakout: Partial migration over to NGFF
...
The mPCIe slot has been removed and the NGFF slot added. Basic
connections have been made in the schematics, but it's far from being
complete. No effort on the PCB routing has been made so far.
2019-08-29 15:33:04 +02:00
Harald Welte
63e90df39f
ngff-breakout: Rename "mPCIe" -> "NGFF WWAN" and re-start version at v1
2019-08-29 15:33:00 +02:00