Labels Milestones
Back4 Circuits (https://www.molex.com/pdm_docs/sd/2005280040_sd.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-143-02-xxx-DV, 43 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket.
- Clock signal (possibly external). Commonly called a.
- D="m 2.1692854,6.5787405 h 0.622047 v 0.6220475 h.