 Michael Schloh von Bennewitz
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f36857e49e
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Reverse UFL and try to finish chip antenna and 50 ohm feed line traces.
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4年前 |
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Michael Schloh von Bennewitz
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65aca19040
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Add missing entry of a Samtec FTSH THT connector for the J20 SWD footprint.
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4年前 |
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Michael Schloh von Bennewitz
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d8d2d02ef2
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Correct missing entry for line number two, by renumbering lines.
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4年前 |
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Michael Schloh von Bennewitz
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80951d020f
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Integrate manufacturer advice from Johanson on AE5 corner placement.
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4年前 |
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Michael Schloh von Bennewitz
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c6ed8ea5c8
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Reposition chip antenna to improve return loss at the target frequency.
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4年前 |
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Michael Schloh von Bennewitz
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21a5e8909f
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Correct recent tolerance configuration with redundant via diamters.
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4年前 |
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Michael Schloh von Bennewitz
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95308f748c
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Set default track width, spacing, via size, and hole diameters suitably.
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4年前 |
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Michael Schloh von Bennewitz
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dce2fa31e9
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Correct syntax errors, replace false identifiers, and remove unpopulations.
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4年前 |
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Michael Schloh von Bennewitz
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1f3a516c01
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Correct syntax error in parts list to avoid parsing errors.
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4年前 |
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Michael Schloh von Bennewitz
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75ae0e50b3
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Renumber tape feeder positions according to switch resistor consolidation.
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4年前 |
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Michael Schloh von Bennewitz
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670ea5ea44
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Try a risky consolidation of switch circuits from 39 ohm series to 220.
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4年前 |
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Michael Schloh von Bennewitz
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69e759d47c
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Renumber tape feeder position to correspond with #164 consolidation work.
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4年前 |
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Michael Schloh von Bennewitz
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7d374fafcc
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Try to reach magic number of fourty seven tape feeders by consolidation.
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4年前 |
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Michael Schloh von Bennewitz
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812a589f28
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Regenerate schematic designs for use in RF analysis and consultation.
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4年前 |
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Michael Schloh von Bennewitz
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ca4f317856
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Update the automated placement configuration accordingly.
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4年前 |
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Michael Schloh von Bennewitz
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fb71af7c10
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Resolve #160 by laboriously rerouting test point trace to an unsused pin.
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4年前 |
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Michael Schloh von Bennewitz
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55b36219e6
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Improve to partially accommodate #147 bus power to backpower a host.
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4年前 |
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Michael Schloh von Bennewitz
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47cf21d85a
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Resolve #164 by consolidating most parts in the comment suggestion.
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4年前 |
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Michael Schloh von Bennewitz
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731c5e9822
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Correct load capacitor values for LSE and modify HSE on assumptions.
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4年前 |
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Michael Schloh von Bennewitz
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bbe2fa3ba0
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Track feeder areas in use to contrast with DNP or derivative models.
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4年前 |
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Michael Schloh von Bennewitz
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33ff35773c
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Begin process of reducing unique part count by DNP identifying 0R.
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4年前 |
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Michael Schloh von Bennewitz
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c965b8a3f8
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Adjust schematic labels, relabel D8 designator to D3, and regenerate layout.
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4年前 |
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Michael Schloh von Bennewitz
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bb1358e0cd
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Try to resolve #161 and #162 mechanical engineering problems.
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4年前 |
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Michael Schloh von Bennewitz
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9983967507
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Add a specifications based representation of a J-Link mini device.
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4年前 |
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Michael Schloh von Bennewitz
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59b01f1a56
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Resolve 155 by adding minimal but important extra notation for alternates.
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4年前 |
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Michael Schloh von Bennewitz
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a137ed3acd
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Modify parts list according to recent diode and resistance corrections.
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4年前 |
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Michael Schloh von Bennewitz
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b810dbe634
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Resolve #154 again by correcting the 2mm and 1,6mm mounting holes to 1,8mm.
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4年前 |
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Michael Schloh von Bennewitz
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a2fe5b3342
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Resolve #158 and #159 by balancing resistance values of light diodes.
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4年前 |
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Michael Schloh von Bennewitz
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7d6f26ec2c
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Improve placement of ground indicator symbol in the bottom silkscreen.
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4年前 |
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Michael Schloh von Bennewitz
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12d95a2a2f
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Add a provisional (used in panelisation) frame design and solve #154.
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4年前 |
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Michael Schloh von Bennewitz
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72d65899a0
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Solve automation vision errors #145 by positioning and removing fiducials.
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4年前 |
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Michael Schloh von Bennewitz
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e64c25bb4e
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Integrate new reset host interface, documented in #153 and 08e3618.
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4年前 |
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Michael Schloh von Bennewitz
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08e361811f
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Route reset signal from controller chip to host, solving #153.
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4年前 |
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Michael Schloh von Bennewitz
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e6845790e5
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Remove partless entries corresponding with solder jumpers and annotate.
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4年前 |
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Michael Schloh von Bennewitz
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062c71befc
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Add a openocd(1) configuration, to enable user firmware programming.
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4年前 |
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Michael Schloh von Bennewitz
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84c7614e99
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Hack the horizontal J4 UART connector notation to accommodate an edge.
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4年前 |
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Michael Schloh von Bennewitz
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f790aa3252
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Reposition fiducials according to automation test results, and add FID6.
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4年前 |
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Michael Schloh von Bennewitz
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7f64df9903
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Improve notations of programming connector headers avoiding JTAG.
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4年前 |
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Michael Schloh von Bennewitz
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8c965b9b90
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Modify tape feeder pick configuration to improve handling of parts.
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4年前 |
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Michael Schloh von Bennewitz
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7af8ba97f5
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Improve fiducial size, form, placement, and structure to resolve #145.
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4年前 |
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Michael Schloh von Bennewitz
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eb74067f05
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Add test points for USB data quality assurance (especially type C.)
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4年前 |
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Michael Schloh von Bennewitz
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a2e76541c1
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Remove MPLab Snap because it fails on all Opensource (GDB) applications.
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4年前 |
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Michael Schloh von Bennewitz
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c7e1804622
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Add MPLab Snap and STLink V3Mini devices as candidate programmers.
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4年前 |
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Michael Schloh von Bennewitz
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d6f0deb432
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Increase track widths and reduce (sloppy) vias in RF paths to antennas.
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4年前 |
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Michael Schloh von Bennewitz
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1aa5ae7f55
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Provisionally added chip programmer dimensions and hole spacing.
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4年前 |
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Michael Schloh von Bennewitz
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02bbb27912
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Remove paste from unpopulated chip antenna passive pads and clarify.
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4年前 |
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Michael Schloh von Bennewitz
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50e65f2bcb
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Add mounting holes to the test jig and avoid upside down text in panels.
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4年前 |
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Michael Schloh von Bennewitz
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d8106ebb3a
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Add structures and circuits to support forthcoming test jig construction.
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4年前 |
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Michael Schloh von Bennewitz
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4f9180baf2
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Add configuration for a first revision of the education destined device.
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4年前 |
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Michael Schloh von Bennewitz
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fadea4cfdb
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Add test, debug, and program files for hardware attached on top EEPROM.
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4年前 |
