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BackHref="https://gitea.circuitlocution.com/synth_mages/MK_SEQ/commit/53c46eece113c24bce671b9108c3f713b2229189">53c46eece113c24bce671b9108c3f713b2229189 Final-ish tweaks More mounting hole 2.2mm no annular Mounting Hole 3.2mm, M3, DIN965 mounting hole 3.2mm m3 Mounting Hole 2.2mm, no annular, M5, ISO7380 mounting hole position tweaks Messing around with panel title fonts Untested hardware and software — Do not connect the Normal pin for Pause (J19/J18); the schematic is incorrect Ins: Clock In - diode to U2-3 Glide In - ~27K to U3-8? No, transistors maybe activate? Clock Out - Diode from rotary pin 13 main synth_tools/3D Printing/Pot_Knobs/Potentiometer Cap.STL Executable file View File Hardware/Panel/precadsr_panel.svg Normal file View File 3D Printing/Panels/EurorackPanel.scad Executable file View File 3D Printing/Pot_Knobs/Guitar_Amp_Knob-3_ring_bell.stl Executable file View File Hardware/PCB/precadsr_aux_Gerbers/precadsr-F_Mask.gbr Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Push_button_A-5050.kicad_mod Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Molex_KK-254_AE-6410-08A_1x08_P2.54mm_Vertical.kicad_mod Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/PPTC_RXEF025.kicad_mod Normal file Unescape Latest commits for file Fireball/Fireball VCO saw wave core.circuitjs.txt More repo cleanup, adopt github .gitignore file L1 Radio Shaek 2 false XS1 PWM CV Binary files a/Panels/title_test.stl and b/Panels/title_test.stl differ Binary files /dev/null and b/Datasheets/tl074.pdf differ Binary files /dev/null and b/Panels/title_test_18.stl differ Binary files a/Schematics/Fireball_VCO.pdf and b/Schematics/Fireball_VCO.pdf differ b11a8d3187 Go to file d5bfb6e27b 's notes on updating the fireball for rev 2 d89db83df1 revised README.md to rev 2 Battery clip for batteries with a capacitor / resistor pair, see Fireball's hard sync to schematic, laid out PCB with on-board antenna Bluetooth Dual-mode module with integral chip antenna (http://ww1.microchip.com/downloads/en/DeviceDoc/60001380C.pdf Cypress EZ-BLE PRoC Module (Bluetooth Smart) 21 Pin Module Digi XBee SMT RF ESP WROOM-02 espressif esp8266ex 2.4 GHz Wi-Fi and Bluetooth module, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf NINA-B111 LGA module 42 Pin (http://www.ti.com/lit/ds/symlink/ts3l501e.pdf#page=23), generated with kicad-footprint-generator ipc_noLead_generator.py DFN, 6 Pin (https://www.renesas.com/us/en/document/psc/package-drawing-hodfn-6pin-l615x16?language=en&r=568376 Miniature Crystal Clock Oscillator TXCO Fordahl DFA S15-OV/UOV, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, hand-soldering, 7.5x5.0mm^2 package FOX SMD Crystal Oscillator Seiko Epson SG-8002JC https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, hand-soldering, 7.0x5.0mm^2 package SMD Crystal Oscillator Seiko Epson MC-146 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-156_en.pdf, 6.7x1.5mm^2 package SMD Crystal HC-49-SD http://cdn-reichelt.de/documents/datenblatt/B400/xxx-HC49-SMD.pdf, 11.4x4.7mm^2 package SMD Crystal Seiko Epson SG-8002LB https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, hand-soldering, 14.0x8.7mm^2 package SMD Crystal Seiko Epson SG-8002LB https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, hand-soldering, 10.5x5.0mm^2 package SMD Crystal EuroQuartz MJ series http://cdn-reichelt.de/documents/datenblatt/B400/MJ.pdf, hand-soldering, 5.0x3.2mm^2 package SMD Crystal MicroCrystal CC4V-T1A series http://cdn-reichelt.de/documents/datenblatt/B400/CC4V-T1A.pdf, 5.0x1.9mm^2 package SMD Crystal HC-49-SD http://cdn-reichelt.de/documents/datenblatt/B400/xxx-HC49-SMD.pdf, hand-soldering, 11.4x4.7mm^2 package SMD Crystal Seiko Epson MC-146 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-156_en.pdf, hand-soldering, 6.7x1.5mm^2 package SMD Crystal Oscillator Seiko Epson MC-505 http://media.digikey.com/pdf/Data%20Sheets/Epson%20PDFs/MA-505,506.pdf, hand-soldering, 12.7x5.1mm^2 package SMD Crystal SERIES SMD0603/4 http://www.petermann-technik.de/fileadmin/petermann/pdf/SMD0603-4.pdf, 6.0x3.5mm^2 package SMD Crystal Oscillator Seiko Epson MC-506 http://media.digikey.com/pdf/Data%20Sheets/Epson%20PDFs/MA-505,506.pdf, 12.7x5.1mm^2 package SMD Crystal Seiko Epson MC-306 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-306_en.pdf, 8.0x3.2mm^2 package SMD Crystal HC-49-SD http://cdn-reichelt.de/documents/datenblatt/B400/xxx-HC49-SMD.pdf, 11.4x4.7mm^2 package SMD Crystal Oscillator Seiko Epson SG-8002CA https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-8002DC, hand-soldering, 7.0x5.0mm^2 package SMD Crystal SERIES SMD3225/4 http://www.txccrystal.com/images/pdf/7m-accuracy.pdf, 3.2x2.5mm^2 package crystal Ceramic Resin Sealed SMD http://www.foxonline.com/pdfs/fe.pdf, hand-soldering, 7.5x5.0mm^2.
- <- it's a classic.
- 4.499466e-03 -7.843885e-01 facet normal -0.449667.
- 8.707612e-01 1.569950e-03 4.917037e-01 vertex.
- Vertex -4.17623 5.20841 7.5439 facet normal -7.498157e-001 -3.157800e-003.