Emard
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7d9309cc21
|
PCB: use new 2D footprint ABS25 with pin 1 mark for Y2
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7 years ago |
|
Emard
|
d8848fb642
|
footprint: abs25 clearly mark pin 1 on silkscreen
|
7 years ago |
|
Emard
|
c4f5429eca
|
PCB: use new abs25 3D model
|
7 years ago |
|
Emard
|
602ba8e48a
|
footprints 3d: abs25 32768Hz crystal converted to VRML
|
7 years ago |
|
Emard
|
256c98e501
|
footprints 3d: abs25 32768Hz crystal scad model
|
7 years ago |
|
davor
|
059b915c7c
|
pic update 3D views
|
7 years ago |
|
davor
|
fb3b02d103
|
PCB: dipswitch 3D update
|
7 years ago |
|
davor
|
228c54f6c1
|
dipswitch 3D model improved and simplified
|
7 years ago |
|
davor
|
bd46654f16
|
footprint 3D: oscxo scad and wrl file
|
7 years ago |
|
davor
|
abc824a998
|
PCB: correct 3D shape for SDRAM chip
|
7 years ago |
|
davor
|
3a5586ef7c
|
footprints 3d: TSOP54 for sdram: VRML file which works,
need to scale XYZ 0.3937, rotate Z 90
|
7 years ago |
|
davor
|
53097276a8
|
footprints 3d: TSOP54 for sdram. Import to FreeCAD, save as freecad
file, close, open, export as VRML
|
7 years ago |
|
davor
|
6c7902e963
|
PCB: update SW1 pins renumbering and orientation
|
7 years ago |
|
davor
|
c87e9f6c4c
|
schematics: renumbering dipswitch pins to match writing on the
part, pins 1-4 from left to right
|
7 years ago |
|
davor
|
9fdfb34993
|
footprint: dipswitch 3D model update
|
7 years ago |
|
davor
|
0277b4009b
|
SMD dipswitch model converted to VRML (dipswitch_smd.wrl)
and included in 3D viewer. scale and orientation is wrong,
currently fixed in PCB 3D model parameters
|
7 years ago |
|
davor
|
0659579e51
|
dipswitch_smd.scad: update required scaling factor
|
7 years ago |
|
davor
|
1b550f4b24
|
footprint dip switch openscad model.
needs yet to be converted to kicad compatible vrml
|
7 years ago |
|
davor
|
ed6a2c8feb
|
pic update
|
7 years ago |
|
davor
|
87376486f3
|
schematics: rename ESP-32S -> ESP-WROOM-32
|
7 years ago |
|
Emard
|
da99fe090b
|
schematics: imported netlist from schematics. no phyiscal layout change.
|
7 years ago |
|
Emard
|
ea88fb4ceb
|
schematics: changed I2C and SPI FLASH part numbers to provide
150-mil SOIC-8 packages to fit one board.
FLASH increased 16->32Mb
|
7 years ago |
|
davor
|
65a46159f9
|
centroid files (componentes placement coordinates) in "pcbway" directory renamed
from *.pos -> *.txt extension, it is mandatory for the assembly
|
7 years ago |
|
davor
|
b5a6670b86
|
pic update
|
7 years ago |
|
davor
|
13592c93fb
|
gerbers update
|
7 years ago |
|
Emard
|
d581ae364c
|
footprints: return of the audio jack
|
7 years ago |
|
davor
|
a445fe7a35
|
footprint: SD card footprint dissapeared, this kicad library
editor is either crap or I'll never learn how to use it properly
or both
|
7 years ago |
|
davor
|
bca8107ec3
|
readme update
|
7 years ago |
|
Emard
|
34b1078f7d
|
gerbers update
|
7 years ago |
|
Emard
|
dd642d0578
|
PCB: wider SDRAM footprint and trac cosmetix
|
7 years ago |
|
Emard
|
07f62a2420
|
footprint: SDRAM TSOP-54 footprint made more wide
|
7 years ago |
|
Emard
|
36b79925fa
|
PCB: swap U2,U2, version 1.7.2
Footprint ESP-32 a little bit moved
|
7 years ago |
|
Emard
|
537e2229b6
|
schematics: swap U2,U9
|
7 years ago |
|
Emard
|
ebc6e501fe
|
PCB: update SDRAM new pitch
|
7 years ago |
|
Emard
|
053bf2d90c
|
footprint: sdram TSOP-54 pitch now 0.808 mm
|
7 years ago |
|
Emard
|
5f15062265
|
schematics: comments on switcher parts corrected
|
7 years ago |
|
Emard
|
17d0414fee
|
gerbers update
|
7 years ago |
|
Emard
|
775c304aee
|
PCB: swap U4,U5, move via a bit away from switcher pad
|
7 years ago |
|
Emard
|
95cb151b39
|
schematic power sheet: alternatives to AP3429/A, swap U4,U5
|
7 years ago |
|
Emard
|
5384b84706
|
schematics: switching regulator alternatives
|
7 years ago |
|
Emard
|
03b5e16751
|
Merge branch 'master' of https://github.com/emard/ulx3s
pull from other update
|
7 years ago |
|
Emard
|
df1930e887
|
PCB: swap L2 <-> L3
|
7 years ago |
|
Emard
|
6cc027aed0
|
schematics: update inductor PN, swap L2 <-> L3
|
7 years ago |
|
davor
|
b603043392
|
pic update
|
7 years ago |
|
Emard
|
787383ed4e
|
gerbers update PCB v1.7.1
|
7 years ago |
|
Emard
|
2d56b3ba29
|
PCB v1.7.1 increased SDRAM pitch 0.8 -> 0.8077 mm
|
7 years ago |
|
Emard
|
aeb14da29b
|
schematics: using SOA008 and adding datasheet url to FTDI usbserial
|
7 years ago |
|
Emard
|
ac07b63744
|
footprint sdram pin pitch increased 0.8 mm -> 0.8077 mm
Physical chips have total pin center spacing of 21 mm while
at 0.8 mm pitch it would be 20.8 mm, 0.2 mm different at the side.
|
7 years ago |
|
Emard
|
7dd439cae6
|
PCB: use SOA008 footprint for SPI flash chip
|
7 years ago |
|
Emard
|
7aa1854030
|
schematics: use SOA008 footprint for the SPI flash chip
|
7 years ago |
