 Mathias Gottschlag
|
94a22ad7d2
|
hardware: Replace headphone amplifier and move some parts around.
|
4 年之前 |
|
Mathias Gottschlag
|
dbc04baa95
|
hardware: Added symbol/footprint for the WM8731 module.
|
4 年之前 |
|
Mathias Gottschlag
|
56c29df4f9
|
hardware: Created a WM8731 module.
The module is still missing some labels w.r.t. pinout.
|
4 年之前 |
 Mathias Gottschlag
|
d6e1040e6f
|
Add fp-info-cache to .gitignore.
|
4 年之前 |
|
Mathias Gottschlag
|
8d33b1ccd1
|
hardware: More speaker amplifier to separate module.
|
4 年之前 |
|
Mathias Gottschlag
|
9a2a0b1a0c
|
hardware: Add a module and a symbol for the TAS5760M module.
|
4 年之前 |
|
Mathias Gottschlag
|
f3ff79e115
|
hardware: Update the .gitignore, remove *.kicad_prl files.
|
4 年之前 |
|
Mathias Gottschlag
|
9b33e3887f
|
hardware: Let the TAS5760M module use a more generic voltage rail name.
We use 19V, but PVDD has a very wide supported range.
|
4 年之前 |
|
Mathias Gottschlag
|
ab298a2d65
|
hardware: Draw the remaining layout of the TAS5760M module.
Some errors remain w.r.t. placement of the pin headers.
|
4 年之前 |
|
Mathias Gottschlag
|
8f1df8a090
|
Fix DRC errors in the footprints and add one for the Nichicon capacitor.
|
4 年之前 |
|
Mathias Gottschlag
|
1916f47b65
|
hardware: First parts of speaker amplifier module.
|
4 年之前 |
|
Mathias Gottschlag
|
14b6537402
|
hardware: Some more traces.
|
4 年之前 |
|
Mathias Gottschlag
|
9abb5e24e0
|
hardware: Kicad version update.
|
4 年之前 |
|
Mathias Gottschlag
|
cd4af86cb3
|
hardware: Changed rotary encoder pins, lots of layout changes.
|
4 年之前 |
|
Mathias Gottschlag
|
c602c5bb31
|
hardware: Optimize BT pin mapping and add lots of traces (mainly BT).
|
4 年之前 |
|
Mathias Gottschlag
|
74fb32ee9c
|
hardware: Part names and Mouser part numbers.
|
4 年之前 |
|
Mathias Gottschlag
|
032689f91e
|
hardware: Lots of part names and mouser part numbers.
|
4 年之前 |
|
Mathias Gottschlag
|
9eac74c911
|
hardware: Changes due to Kicad update.
|
4 年之前 |
|
Mathias Gottschlag
|
1dfe8b1474
|
firmware: Update pins according to current schematics.
|
5 年之前 |
|
Mathias Gottschlag
|
25b5fe2c9f
|
hardware: Headphone amplifier and rotary encoder PCB layout.
|
5 年之前 |
|
Mathias Gottschlag
|
fb72a67f53
|
hardware: Approximate placement of all components.
|
5 年之前 |
|
Mathias Gottschlag
|
50e7aa1671
|
hardware: More schematics ERC fixes, add a remark about USB isolation.
|
5 年之前 |
|
Mathias Gottschlag
|
5dbcbfb755
|
Lots of ERC fixes, headphone jack connection.
|
5 年之前 |
|
Mathias Gottschlag
|
e8183eae3f
|
hardware: Rotated MCU by 90 degrees, added a GPIO connector.
|
5 年之前 |
|
Mathias Gottschlag
|
bb4a42baca
|
firmware: Initialize all the GPIOs.
|
5 年之前 |
|
Mathias Gottschlag
|
53c5396f5a
|
hardware: Improve some connections to the MCU.
|
5 年之前 |
|
Mathias Gottschlag
|
0919d59f8b
|
firmware: I2S test.
|
5 年之前 |
|
Mathias Gottschlag
|
c0a8346c46
|
hardware: Connections to the MCU.
|
5 年之前 |
|
Mathias Gottschlag
|
5425403fca
|
hardware: Bluetooth module voltage conversion.
|
5 年之前 |
|
Mathias Gottschlag
|
ae0c2ecc6e
|
Uncommited changes in the frontpanel schematics (re-enumeration).
|
5 年之前 |
|
Mathias Gottschlag
|
ddf1b0a678
|
Front panel connector.
|
5 年之前 |
|
Mathias Gottschlag
|
aa52c1ea42
|
Completed the encoder footprint, aligned the front-facing components.
|
5 年之前 |
|
Mathias Gottschlag
|
59aab41714
|
Some small front panel fixes.
|
5 年之前 |
|
Mathias Gottschlag
|
383c9dbd7f
|
Added the target directory of the debounce calculator to .gitignore.
|
5 年之前 |
|
Mathias Gottschlag
|
745480728b
|
Finish front panel.
Only LED resistors are still to be specified, in conjunction with the
resistors on the main board for matching brightness.
|
5 年之前 |
|
Mathias Gottschlag
|
23e6e6bdb7
|
Added a debounce resistor value calculator.
|
5 年之前 |
|
Mathias Gottschlag
|
0f9b4f8889
|
hardware: Many changes, mainly front panel stuff.
|
5 年之前 |
|
Mathias Gottschlag
|
05a4145157
|
hardware: Lots of improved footprints and symbols.
|
5 年之前 |
|
Mathias Gottschlag
|
5c4e990b67
|
hardware: I2C level shifter.
|
5 年之前 |
|
Mathias Gottschlag
|
c8f6846e39
|
hardware: SWD schematics.
|
5 年之前 |
|
Mathias Gottschlag
|
c5dd125705
|
hardware: MCU power/reset/crystal schematics.
|
5 年之前 |
|
Mathias Gottschlag
|
a1f4d8ac17
|
Add kicad backups to .gitignore.
|
5 年之前 |
|
Mathias Gottschlag
|
aa9b059ee3
|
Remove .swp file.
|
5 年之前 |
|
Mathias Gottschlag
|
a7666969f2
|
hardware: More schematics/PCB.
|
5 年之前 |
|
Mathias Gottschlag
|
e97830ddc4
|
hardware: More custom footprints/symbols.
|
5 年之前 |
|
Mathias Gottschlag
|
3c47b03ee8
|
hardware: Small changes to the PCB (hierarchical labels, footprints).
|
5 年之前 |
|
Mathias Gottschlag
|
c50d97464c
|
hardware: Added a footprint for the powe switch.
|
5 年之前 |
|
Mathias Gottschlag
|
d79c6351d3
|
hardware: Update to new kicad version.
|
5 年之前 |
|
Mathias Gottschlag
|
77906ded3b
|
First parts of the PCB.
|
5 年之前 |
|
Mathias Gottschlag
|
dde38551ef
|
firmware: Some stubs for the audio mixing code.
|
5 年之前 |
