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CLIMB.png 8576ad9482 Added input resistor for sync; placed everything on PCB with on-board components c6741b48f0 More random files 7e24b3de83 Notes from debugging Latest commits for file Schematics/SynthMages.pretty/Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles_Socket_Centered.kicad_mod Binary files /dev/null and b/Images/precadsr-panel-art.png differ Binary files /dev/null and b/sr1_full.png differ aac0a4a5b4 Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md) How to use for the Adafruit Feather 32u4 FONA Footprint for Mini-Circuits case TT1224 (https://ww2.minicircuits.com/case_style/TT1224.pdf) following land-pattern PL-258, including GND-vias (https://ww2.minicircuits.com/pcb/98-pl052.pdf Footprint for Mini-Circuits case HF1139 (https://ww2.minicircuits.com/case_style/HF1139.pdf Footprint for the setscrew hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1843363 8A 160V Generic Phoenix Contact connector footprint for: MSTB_2,5/11-GF; number of pins: 04; pin pitch: 3.81mm; Angled || order number: 1843622 8A 160V Generic Phoenix Contact connector footprint for: MC_1,5/11-GF-3.5; number of pins: 06; pin pitch: 3.50mm; Vertical || order number: 1924509 16A (HC Generic Phoenix Contact connector footprint for: MC_1,5/5-GF-5.08; number of pins: 05; pin pitch: 7.62mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1827978 8A 160V Generic Phoenix Contact connector footprint for: GMSTBVA_2,5/7-G-7,62; number of pins: 13; pin pitch: 7.62mm; Angled || order number: 1847686 8A 320V Generic Phoenix Contact connector footprint for: MCV_1,5/13-GF-3.81; number of pins: 03; pin pitch: 5.08mm; Vertical; threaded flange || order number: 1924570 16A (HC Generic Phoenix Contact connector footprint for: MSTBA_2,5/12-G-5,08; number of pins: 08; pin pitch: 5.08mm; Angled; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1847563 8A 320V Generic Phoenix Contact SPT 2.5/5-V-5.0-EX 1732522 Connector Phoenix Contact connector footprint.

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