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
Harald Welte
b824f0509c
Add ngff-breakout as copy of mpcie-breakout
...
... ngff specific modifications will follow
2019-08-29 15:32:55 +02:00
Harald Welte
31ae1be9c6
sc14cvm-evb: Add attributes
2019-08-16 17:58:49 +02:00
Harald Welte
c5c776b7ce
add SC14CVMDECT module breakout board
2019-08-07 20:22:28 +02:00
Harald Welte
8908096c70
v3 final with gerber output
2019-06-22 11:59:27 +02:00
Harald Welte
d9df109853
final v3 as it goes in pcb production
...
* smash components and move labels to where they can be read
* add indication of + / GND to X3/X4
* re-route some traces to ensure sufficient distance between them
* make all traces 0.508 mm wide, even signal traces.
2019-06-22 11:59:27 +02:00
Harald Welte
69f4bae1a9
update OHM4 OCXO, preliminary v3
...
* use new LDO (single LDO with range up to 12V input)
* add U.FL clock input (instead of OCXO as source)
* no parallel, but series resistors to trimmer
* allow output of PLL to be fed through resistive divider
2019-06-22 11:59:27 +02:00
Harald Welte
ad725445da
remove .pro file, not needed
2019-06-22 11:59:27 +02:00
Harald Welte
9ada13b2a2
update to version with PLL ic onboard
2019-06-22 11:59:27 +02:00
Harald Welte
72388ffc29
initial import of OHM4 OCXO board
2019-06-22 11:59:26 +02:00
Harald Welte
92713f418a
add gerber output of osm-nvs-gps v3
2019-06-22 11:55:44 +02:00
Harald Welte
aaf079d3b6
avoid short-circuit of power LED
2019-06-22 11:55:44 +02:00
Harald Welte
3c74775c93
update PDF schematics and placement to v2
2019-06-22 11:55:44 +02:00
Harald Welte
b4e6e08fed
add a power-indicator LED to the NVS board and tag it v2
2019-06-22 11:55:43 +02:00
Harald Welte
afe1c2418e
initial import of osmo-nvs-gps project
...
This is a small eval board for the NVS GPS/GLONASS/GALILEO module,
exporting UARTs on headers.
2019-06-22 11:55:43 +02:00
Harald Welte
ca1c5f166f
update gerbers...
2019-06-22 11:52:46 +02:00
Harald Welte
58aedf51bc
don't put solder cream on SMA edge pads.
...
The sma edge connectors are hand soldered after the SMT soldering
is already done. We don't want to have solder paste on them...
2019-06-22 11:52:46 +02:00
Harald Welte
5bb3b21f56
component placement PDFs bottom and top
2019-06-22 11:52:46 +02:00
Harald Welte
f050f336f2
re-generate geber (fiducials, labels on soldermask)
2019-06-22 11:52:46 +02:00
Harald Welte
64f3000ff6
move fonts on bottom to soldermask layer (no silk screen rqd)
2019-06-22 11:52:46 +02:00
Harald Welte
84d28da2d1
add fiducials for automatic mounting of components
2019-06-22 11:52:46 +02:00
Harald Welte
5f08cd82e6
Specify LED series resistor as 100 Ohms
2019-06-22 11:52:46 +02:00
Harald Welte
59403fe0d5
mark R1 as 'DNP' (no stub to U.FL connector)
2019-06-22 11:52:46 +02:00
Harald Welte
e52cc5d731
add placement files for top and bottom
2019-06-22 11:52:46 +02:00
Harald Welte
d32100e71f
import gerber output
2019-06-22 11:52:46 +02:00
Harald Welte
db5e530345
add CAM file for generating gerber output
2019-06-22 11:52:46 +02:00