Emard
|
5c83709e0f
|
manual update
|
8 years ago |
|
Emard
|
0fefc8839a
|
readme update and some simple manual
|
8 years ago |
|
Emard
|
efe6c4d2d7
|
gerbers update
|
8 years ago |
|
Emard
|
e8c9757348
|
PCB: v1.7.7 SDRAM with 0.8 mm pitch
|
8 years ago |
|
Emard
|
43f3a91352
|
footprints SDRAM: bring original 0.8 mm pitch footprint and make 3D model
|
8 years ago |
|
davor
|
0556de6498
|
readme update
|
8 years ago |
|
davor
|
91eed27c9f
|
box: cut for audio jack
|
8 years ago |
|
davor
|
1696f5c161
|
readme update
|
8 years ago |
|
davor
|
f4628973b7
|
PCB: silkscreen battery description 3V 2.5x12.5mm
|
8 years ago |
|
davor
|
8e1e880280
|
PCB: flip audio 0-3
|
8 years ago |
|
davor
|
5b7c755ee1
|
schematics: flip audio 0-3
|
8 years ago |
|
davor
|
ae25b44a90
|
box: 3D printable OLED stand
|
8 years ago |
|
davor
|
aef5c59599
|
readme and upgrade update
|
8 years ago |
|
davor
|
3d7d394437
|
box: 3D printable bottom side protection
|
8 years ago |
|
davor
|
ac56267252
|
PCB: mounting holes raster dimensions
|
8 years ago |
|
davor
|
7eb1d39a3d
|
bom update
|
8 years ago |
|
davor
|
3fa407e54f
|
schematics: use 12-bit dac instead of 8-bit
|
8 years ago |
|
davor
|
28a3c7019c
|
readme and upgrading update
|
8 years ago |
|
davor
|
c1cf614eb0
|
readme update
|
8 years ago |
|
davor
|
5ef7d9ebd7
|
schematics PDF update
|
8 years ago |
|
davor
|
a81d5e5b35
|
readme update
|
8 years ago |
|
davor
|
7e3365c604
|
readme update
|
8 years ago |
|
davor
|
8de462036e
|
readme update
|
8 years ago |
|
davor
|
49874ca1c0
|
pcb v1.7 upgrade update
|
8 years ago |
|
davor
|
d2b273fd79
|
pcb v1.7 upgrade update
|
8 years ago |
|
davor
|
5ae86e21bc
|
readme update
|
8 years ago |
|
davor
|
9041a4f07a
|
readme update, separated document for the PCB v1.7 upgrade
|
8 years ago |
|
davor
|
016ccc098d
|
gerbers update
|
8 years ago |
|
davor
|
58f96dbf9a
|
BOM update
|
8 years ago |
|
davor
|
2238dfd3b3
|
PCB: D11 R4 R25 R26 update
|
8 years ago |
|
davor
|
0990aa8ac2
|
schematics: fix shutdown and i2c pullup to 5V D11=LED R4,R25,R26=4.7k
|
8 years ago |
|
davor
|
b1ef31b375
|
BOM update
|
8 years ago |
|
davor
|
58ad5b5718
|
schematics: return to 1k
|
8 years ago |
|
davor
|
abccea4d9d
|
readme update
|
8 years ago |
|
davor
|
306cee7c7a
|
PCB: changes for more reliable shutdown, PCB v1.7.6
|
8 years ago |
|
davor
|
6228263ac6
|
schematics: additional diode R23 to make shutdown more reliable
reduce hold resistor, use schottky for nSLEEP
|
8 years ago |
|
davor
|
52d3cced84
|
schematics: typo in RC shutdown text description
|
8 years ago |
|
davor
|
9ab20cb840
|
specific comments about RC shutdown constant on "power" sheet
|
8 years ago |
|
davor
|
fb4fa2cd90
|
readme update
|
8 years ago |
|
davor
|
6df6c8429d
|
schematics: increased i2c pull up resistors 470->2.2k and readme update
|
8 years ago |
|
davor
|
73ff0e5834
|
readme update
|
8 years ago |
|
davor
|
c76c7e9686
|
readme update
|
8 years ago |
|
davor
|
766f96a80a
|
schematics: comments about i2c sharing
|
8 years ago |
|
davor
|
4f36f2d9b0
|
PCB: LED resistors 330->470 ohm
|
8 years ago |
|
davor
|
5065b98876
|
schematics: change value LED resistors 330->470 ohm for power saving
|
8 years ago |
|
Emard
|
252172ca92
|
gerbers update
|
8 years ago |
|
Emard
|
b6f77715e7
|
PCB: temporarily disconnecting SD-WiFi connection because
it prevents WiFi from working. SD should be re-routed to
other WiFi pins.
|
8 years ago |
|
davor
|
47fbd0ddbb
|
readme update
|
8 years ago |
|
davor
|
afdfad2fa2
|
schematics: comments about switching regulators
|
8 years ago |
|
davor
|
11e38d2211
|
schematics: corrected SDRAM part number
|
8 years ago |
