 Mathias Gottschlag
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d443226658
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Various hardware changes.
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4年前 |
 Mathias Gottschlag
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e03148cfc4
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hardware: Front LEDs, ground pads and many fixes and layout improvements.
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4年前 |
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Mathias Gottschlag
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7dd242b8d1
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hardware: Added wifi, removed 2nd MCU, most of the PCB layout.
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4年前 |
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Mathias Gottschlag
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2d9e6a5957
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Lots of base board changes.
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4年前 |
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Mathias Gottschlag
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4f31d89101
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Some back panel planning.
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4年前 |
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Mathias Gottschlag
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de0b277a57
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hardware: Lots of schematics and layout changes.
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4年前 |
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Mathias Gottschlag
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6d0dc28755
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Lots of schematics changes.
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4年前 |
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Mathias Gottschlag
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08cf6ab14e
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Fixed 3D models (relative paths) and added some more footprints.
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4年前 |
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Mathias Gottschlag
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40ebd607a9
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Shuffle almost everything around to prepare for better modularity.
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4年前 |
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Mathias Gottschlag
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50cfe68208
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Various hardware changes.
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4年前 |
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Mathias Gottschlag
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ff6eef72dd
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hackamp: Update KiCad file versions and improve the PCB layout.
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4年前 |
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Mathias Gottschlag
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94a22ad7d2
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hardware: Replace headphone amplifier and move some parts around.
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4年前 |
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Mathias Gottschlag
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dbc04baa95
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hardware: Added symbol/footprint for the WM8731 module.
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4年前 |
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Mathias Gottschlag
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56c29df4f9
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hardware: Created a WM8731 module.
The module is still missing some labels w.r.t. pinout.
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4年前 |
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Mathias Gottschlag
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d6e1040e6f
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Add fp-info-cache to .gitignore.
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4年前 |
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Mathias Gottschlag
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8d33b1ccd1
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hardware: More speaker amplifier to separate module.
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4年前 |
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Mathias Gottschlag
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9a2a0b1a0c
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hardware: Add a module and a symbol for the TAS5760M module.
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4年前 |
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Mathias Gottschlag
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f3ff79e115
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hardware: Update the .gitignore, remove *.kicad_prl files.
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4年前 |
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Mathias Gottschlag
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9b33e3887f
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hardware: Let the TAS5760M module use a more generic voltage rail name.
We use 19V, but PVDD has a very wide supported range.
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4年前 |
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Mathias Gottschlag
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ab298a2d65
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hardware: Draw the remaining layout of the TAS5760M module.
Some errors remain w.r.t. placement of the pin headers.
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4年前 |
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Mathias Gottschlag
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8f1df8a090
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Fix DRC errors in the footprints and add one for the Nichicon capacitor.
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4年前 |
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Mathias Gottschlag
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1916f47b65
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hardware: First parts of speaker amplifier module.
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4年前 |
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Mathias Gottschlag
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14b6537402
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hardware: Some more traces.
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4年前 |
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Mathias Gottschlag
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9abb5e24e0
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hardware: Kicad version update.
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4年前 |
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Mathias Gottschlag
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cd4af86cb3
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hardware: Changed rotary encoder pins, lots of layout changes.
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4年前 |
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Mathias Gottschlag
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c602c5bb31
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hardware: Optimize BT pin mapping and add lots of traces (mainly BT).
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4年前 |
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Mathias Gottschlag
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74fb32ee9c
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hardware: Part names and Mouser part numbers.
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4年前 |
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Mathias Gottschlag
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032689f91e
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hardware: Lots of part names and mouser part numbers.
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4年前 |
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Mathias Gottschlag
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9eac74c911
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hardware: Changes due to Kicad update.
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4年前 |
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Mathias Gottschlag
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1dfe8b1474
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firmware: Update pins according to current schematics.
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5年前 |
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Mathias Gottschlag
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25b5fe2c9f
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hardware: Headphone amplifier and rotary encoder PCB layout.
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5年前 |
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Mathias Gottschlag
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fb72a67f53
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hardware: Approximate placement of all components.
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5年前 |
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Mathias Gottschlag
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50e7aa1671
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hardware: More schematics ERC fixes, add a remark about USB isolation.
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5年前 |
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Mathias Gottschlag
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5dbcbfb755
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Lots of ERC fixes, headphone jack connection.
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5年前 |
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Mathias Gottschlag
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e8183eae3f
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hardware: Rotated MCU by 90 degrees, added a GPIO connector.
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5年前 |
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Mathias Gottschlag
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bb4a42baca
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firmware: Initialize all the GPIOs.
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5年前 |
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Mathias Gottschlag
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53c5396f5a
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hardware: Improve some connections to the MCU.
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5年前 |
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Mathias Gottschlag
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0919d59f8b
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firmware: I2S test.
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5年前 |
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Mathias Gottschlag
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c0a8346c46
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hardware: Connections to the MCU.
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5年前 |
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Mathias Gottschlag
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5425403fca
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hardware: Bluetooth module voltage conversion.
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5年前 |
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Mathias Gottschlag
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ae0c2ecc6e
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Uncommited changes in the frontpanel schematics (re-enumeration).
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5年前 |
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Mathias Gottschlag
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ddf1b0a678
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Front panel connector.
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5年前 |
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Mathias Gottschlag
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aa52c1ea42
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Completed the encoder footprint, aligned the front-facing components.
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5年前 |
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Mathias Gottschlag
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59aab41714
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Some small front panel fixes.
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5年前 |
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Mathias Gottschlag
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383c9dbd7f
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Added the target directory of the debounce calculator to .gitignore.
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5年前 |
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Mathias Gottschlag
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745480728b
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Finish front panel.
Only LED resistors are still to be specified, in conjunction with the
resistors on the main board for matching brightness.
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5年前 |
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Mathias Gottschlag
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23e6e6bdb7
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Added a debounce resistor value calculator.
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5年前 |
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Mathias Gottschlag
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0f9b4f8889
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hardware: Many changes, mainly front panel stuff.
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5年前 |
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Mathias Gottschlag
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05a4145157
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hardware: Lots of improved footprints and symbols.
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5年前 |
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Mathias Gottschlag
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5c4e990b67
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hardware: I2C level shifter.
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5年前 |
