IEEE 802.15.4 subsystem
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IEEE 802.15.4 subsystem Commit Details
Date: | 2011-03-29 12:53:03 (12 years 11 months ago) |
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Author: | Werner Almesberger |
Commit: | 6487c32387c3fdd9db6f8234c659fb6930225244 |
Message: | atben/README-PCB, atusb/README-PCB: clarifications regarding holes - atben/README-PCB, atusb/README-PCB: illustrations now contain holes - atben/README-PCB, atusb/README-PCB: clarified distinction antenna via vs. hole |
Files: |
atben/README-PCB (2 diffs) atusb/README-PCB (2 diffs) |
Change Details
atben/README-PCB | ||
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4 | 4 | - board material: FR4, thickness 0.8 mm (1/32"), 1 oz copper |
5 | 5 | - surface finish: ENIG recommended |
6 | 6 | - via holes: diameter is nominally 10 mil, but any size <= 15 mil can be used |
7 | - ground via of the antenna: diameter is nominally 8 mil, but any size <= 15 | |
8 | mil can be used | |
7 | - ground via of the antenna: hole diameter is nominally 8 mil, but any size | |
8 | <= 15 mil can be used | |
9 | 9 | - mechanical tolerances: <= +/- 0.1 mm on all sides |
10 | 10 | |
11 | 11 | |
... | ... | |
20 | 20 | |
21 | 21 | Other design files: |
22 | 22 | |
23 | atben-front.png Illustration of the PCB's front side (without holes) | |
23 | atben-front.png Illustration of the PCB's front side | |
24 | 24 | atben-back.png idem, for the back side |
25 | 25 | atben-PCB_Edges.gbr Board edges, for routing (Gerber) |
26 | 26 | atben.dxf idem (AutoCAD DXF) |
atusb/README-PCB | ||
---|---|---|
4 | 4 | - board material: FR4, thickness 0.8 mm (1/32"), 1 oz copper |
5 | 5 | - surface finish: TBD, ENIG is preferred |
6 | 6 | - via holes: diameter is nominally 10 mil, but any size <= 15 mil can be used |
7 | - ground via of the antenna: diameter is nominally 8 mil, but any size <= 15 | |
8 | mil can be used | |
7 | - ground via of the antenna: hole diameter is nominally 8 mil, but any size | |
8 | <= 15 mil can be used | |
9 | 9 | - mechanical tolerances: <= +/- 0.1 mm on all sides |
10 | 10 | |
11 | 11 | |
... | ... | |
20 | 20 | |
21 | 21 | Other design files: |
22 | 22 | |
23 | atusb-front.png Illustration of the PCB's front side (without holes) | |
23 | atusb-front.png Illustration of the PCB's front side | |
24 | 24 | atusb-back.png idem, for the back side |
25 | 25 | atusb-PCB_Edges.gbr Board edges, for routing (Gerber) |
26 | 26 | atusb.dxf idem (AutoCAD DXF) |