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BackREADME.md to rev 2 beta README.md | 4 .../PCB/precadsr_Gerbers/precadsr-job.gbrjob | 2 | 47k | Resistor | | R15, R17, R19 | 2 | 1M | Resistor | | | | J4 | 1 | SW_SPDT | Switch, triple pole double throw, illuminated paddle, red and green LEDs K switch normally-open pushbutton push-button Side push button https://www.e-switch.com/system/asset/product_line/data_sheet/210/800U.pdf momentary / push-push button, h=23mm C&K PVA1 https://www.ckswitches.com/media/1343/pva.pdf momentary / push-push button, h=20.5mm C&K PVA2 https://www.ckswitches.com/media/1343/pva.pdf momentary / push-push button, h=23mm C&K PVA2.
- -0.737294 0.221424 -0.638255 facet normal 0.532818.
- | 1M | Resistor | | .
- Normal 0.0846382 -0.279012 0.95655 vertex 0 -7.34398.
- HLE-139-02-xxx-DV, 39 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf.
- Pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=266, NSMD pad definition Appendix A BGA.