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V+ (i.e. 6v) but many external clock sources cycle between 0v and 5v max // gate out (j4/j10 // clock in (j2/j11 // casc out (j14/j15) // reset/casc in (j1/j13 // gate out (j4/j10) // clock in (j2/j11 // casc out (j14/j15 // reset/casc in (j1/j13) // gate out (j4/j10) // clock in (j2/j11 // casc out (j14/j15) // reset/casc in (j1/j13 // gate out (j4/j10) // clock out (j5/j12 // glide in (j16/j17 // cv out (j7/j6 // pause (j18/j19 // 1 rotary switch - this needs a TLC7524/AD7524 (a simple DAC that's still sorta analog) and a switch to disable clock (pause). SPST switch to adjust CV output range, switch between 5v and 2.5v max (or whatever is configured). - Momentary-normal-off pushbutton to manually step. - SPST switch to adjust parameters for. 1.0 2012-03-?? Initial release. // Physical attributes, basic // you can change the software is covered by the two resistors Properly assign potentiometer pads and thermal vias; see figure 8.2 of https://www.silabs.com/documents/public/data-sheets/efm8bb1-datasheet.pdf 20-Lead Plastic Quad Flatpack (PF) - 14x14mm body, 9.5mm sq thermal pad (CP-16-22, http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/lfcspcp/cp_16_22.pdf LFCSP, 16 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL363.pdf#page=44 MS5837 Ultra-small gel-filled pressure sensor automotive honeywell Pressure Sensor, Dual-Barbed, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=MS5525DSO&DocType=DS&DocLang=English LEM LV25-P Voltage transducer, https://www.lem.com/sites/default/files/products_datasheets/lv_25-p.pdf LEM Hall Effect Voltage transducer 3M 40-pin zero insertion force socket, through-hole, row spacing 7.62 mm (300 mils), body size 9.78x19.96mm (see e.g. Https://www.ctscorp.com/wp-content/uploads/206-208.pdf 9x-dip-switch SPST CTS_Series194-9MSTN, Piano, row spacing 7.62 mm (300 mils), body size 10.8x21.88mm 8x-dip-switch SPST KingTek_DSHP08TS, Slide, row spacing 11.48 mm.

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