Labels Milestones
Back- diode to U2-3 Clock In - U1-13 (can get at from top when assembled - Stop Switch - 10 ohms between U1-14 and U2-1 when off, more like 1M when off Single Step - 12V through 10k Ohms to U-1-14, more like 1M when off - Glide attenuator (B10k) (join two left pins from below Clock rate goes down when resistance goes up, opposite to expectation. C1 is too small for film; is film needed? - Smaller cap.
- Https://www.coilcraft.com/pdfs/lps5030.pdf, StepUp generated footprint, http://katalog.we-online.de/pbs/datasheet/7440310047.pdf wurth wuerth smd.
- Section 6.3 of http://www.st.com/resource/en/datasheet/stm32f469ni.pdf WLCSP-180.
- 2.87012 6.0001 vertex 2.87013 6.92908.
- HX05-NP hall effect current transducer (https://www.lem.com/sites/default/files/products_datasheets/hx%203_50-p_sp2_e%20v07.pdf.