 Mario Hüttel
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e94caf501d
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Convert project to kicad 6
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2021-12-30 13:59:02 +01:00 |
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Mario Hüttel
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1dce60fe12
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Export for v1.3.1
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2021-10-27 22:21:18 +02:00 |
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Mario Hüttel
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b166789cde
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Fixup silkscreen
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2021-10-27 21:37:28 +02:00 |
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Mario Hüttel
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5cf8083ce2
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Export v1.3.1
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2021-10-24 22:10:30 +02:00 |
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Mario Hüttel
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f770baca2e
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Finalize v1.3.1
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2021-10-24 22:00:41 +02:00 |
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Mario Hüttel
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2df88f8fab
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chenge PCB version detect pin config to v1.3.1
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2021-10-24 21:55:00 +02:00 |
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Mario Hüttel
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912c709c97
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Finalize v1.3.1
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2021-10-23 19:57:56 +02:00 |
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Mario Hüttel
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ba7c416b31
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Prepare corrected version
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2021-10-03 18:42:27 +02:00 |
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Mario Hüttel
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222aecb8a1
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Remove GND island from buck regulator. It is probably useless.
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2021-03-09 19:34:01 +01:00 |
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Mario Hüttel
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100b5cce5f
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Add sources of 3d models
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2021-01-16 22:09:28 +01:00 |
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Mario Hüttel
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c0f3b502cc
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Update PCB a little to contain correct 3d models
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2021-01-16 21:59:38 +01:00 |
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Mario Hüttel
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d1638154a6
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Merge Earth and GND nets
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2021-01-07 00:02:41 +01:00 |
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Mario Hüttel
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27083b6825
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Change capacitor types to higher rated voltage because the bigger input transformer has a very high voltage due to the low load.
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2021-01-06 23:40:29 +01:00 |
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Mario Hüttel
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e93ca5a4b5
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Add 3d model for inductor and use 22uF caps instead of 10uF. This enahnces performance drastically
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2021-01-05 18:46:03 +01:00 |
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Mario Hüttel
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cdad507a6b
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Delete step file
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2020-12-20 20:45:52 +01:00 |
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Mario Hüttel
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dc5df82872
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Exported v1.3 for production
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2020-12-13 19:28:33 +01:00 |
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Mario Hüttel
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2f53449877
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Export gerbers
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2020-12-13 18:50:32 +01:00 |
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Mario Hüttel
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f1de06b8b1
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Improve layout
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2020-12-13 18:33:35 +01:00 |
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Mario Hüttel
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2e74573cce
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Improve layout
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2020-12-13 18:28:34 +01:00 |
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Mario Hüttel
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0bbcc5e8b6
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Improve layout
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2020-12-13 18:04:26 +01:00 |
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Mario Hüttel
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219fa3e0d6
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Improve frontend and improved layout
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2020-12-12 23:15:10 +01:00 |
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Mario Hüttel
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71beb1af39
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Update buzzer footprint to include 3d model
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2020-12-08 19:20:57 +01:00 |
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Mario Hüttel
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e0fe68342c
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Add additional VDD monitoring
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2020-12-07 00:44:25 +01:00 |
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Mario Hüttel
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aeb30f0e8b
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Change 5V regulator to cheaper type
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2020-12-06 20:18:50 +01:00 |
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Mario Hüttel
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3ce57d6c53
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Change components
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2020-12-06 17:46:38 +01:00 |
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Mario Hüttel
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c8b7802314
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v1.3 finished preliminary layout
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2020-12-05 18:58:28 +01:00 |
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Mario Hüttel
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ffef1886d1
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Improve layout
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2020-11-27 23:23:40 +01:00 |
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Mario Hüttel
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1375a5c914
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Reannotate components
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2020-11-27 22:26:34 +01:00 |
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Mario Hüttel
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c932da7d41
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First draft of v1.3 schematic and layout
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2020-11-27 22:22:05 +01:00 |
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Mario Hüttel
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a0e6691255
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Schematic finished for v1.3
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2020-11-23 18:05:27 +01:00 |
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Mario Hüttel
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0137cfd489
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Add solder jumper to bridge 3V3 digital supply filter
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2020-11-17 19:12:09 +01:00 |
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Mario Hüttel
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13ba733671
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Merge branch 'master' into v1.3-dev
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2020-11-17 19:08:11 +01:00 |
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Mario Hüttel
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07e0ea3191
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Change schematic for v1.3
* Use DCDC buck converter for digital 3V3 supply.
* Add shielding for OPAmp section
* Change frontend amplifier to an instrumentation amplifier design
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2020-11-17 18:59:20 +01:00 |
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Mario Hüttel
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be3c30d734
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Rescue symbol
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2020-11-08 19:58:10 +01:00 |
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Mario Hüttel
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e6905a50d2
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remove onewire Temp sensor
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2020-07-05 18:24:38 +02:00 |
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Mario Hüttel
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b0ceb0adb7
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Add 3d Models to repo
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2020-07-05 18:17:55 +02:00 |
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Mario Hüttel
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ff81a12896
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Make 230V port wider and add eeprom for config
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2020-04-14 21:23:59 +02:00 |
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Mario Hüttel
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e18bc9558c
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Add 3 model for ls
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2020-04-14 21:23:14 +02:00 |
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Mario Hüttel
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5aae90d02f
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Add lightguide 3d models
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2020-04-14 21:22:16 +02:00 |
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Mario Hüttel
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ad76421309
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Add attend micro sd 3d models
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2020-04-14 21:22:02 +02:00 |
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Mario Hüttel
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d6eaf980c9
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Add current date and revision to schematic
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2020-02-18 20:52:50 +01:00 |
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Mario Hüttel
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bcc4ae3126
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Add git url
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2020-02-18 20:51:03 +01:00 |
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Mario Hüttel
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6f93679416
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Add vias to erath net
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2020-02-18 20:45:31 +01:00 |
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Mario Hüttel
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c35760c5dd
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Export gerbers with tented vias
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2020-02-18 20:40:21 +01:00 |
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Mario Hüttel
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e60811b49b
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add GND points near test points to get good ground connection
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2020-02-18 20:37:26 +01:00 |
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Mario Hüttel
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3629ac7581
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layout improvements
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2020-02-18 20:25:29 +01:00 |
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Mario Hüttel
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9da3edbf16
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Re-enumerate components. This finilizes draft version for V1.2
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2020-02-18 20:19:59 +01:00 |
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Mario Hüttel
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c7b61d2e06
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remove selectable voltage level for level shifter on LCB bus. This does not work
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2020-02-18 20:12:22 +01:00 |
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Mario Hüttel
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adf0a2afb9
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Improve ESD protection of DIGIO Pins
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2020-02-17 20:40:35 +01:00 |
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Mario Hüttel
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f1897d8342
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Improve schematic and corresponding layout
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2020-02-16 00:10:01 +01:00 |