3
1
Back

7.5 of http://www.st.com/resource/en/datasheet/stm32f031k6.pdf WLCSP-25, 5x5 raster, 2.133x2.070mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f446ze.pdf WLCSP-81, 9x9 raster, 4.4084x3.7594mm package, pitch 0.4mm; see section 10.3 of https://www.parallax.com/sites/default/files/downloads/P8X32A-Propeller-Datasheet-v1.4.0_0.pdf QFN, 48 Pin (JEDEC MS-013AF, https://www.analog.com/media/en/package-pcb-resources/package/54614177245586rw_14.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-128-02-xxx-DV-BE-LC, 28 Pins per row (http://www.molex.com/pdm_docs/sd/428202214_sd.pdf), generated with kicad-footprint-generator JST XH horizontal JST ZE top entry JST PUD series connector, 502494-0370 (http://www.molex.com/pdm_docs/sd/5024940270_sd.pdf), generated with kicad-footprint-generator Hirose DF11 through hole, DF63R-4P-3.96DSA, 4 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 Soldered wire connection with feed through strain relief, for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue? D952ec97f3 Merge issues to be even for the flat make the clock oscillilator an external CV-to-pulse-rate module? Is this even useful? Seven-segment display. Can be done, but requires a lot of wiring and increases risk of noise on power rails. Things best left to external modules: - CV-controlled CV offset module - add a voltage to another voltage. Useful here for pitching up from a designated place, then offering equivalent access to copy from a base. Update readme Potentiometers: One potentiometer per step, to set output voltages. (10) One potentiometer per step, to indicate.

New Pull Request