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Back.prl 54f1a61ba5 gets jiggy with PCB trace layout created pull request 'Fix rail clearance issues, make all power traces large Added input resistor for sync; placed everything on PCB with exploratory 8hp layout 2x Sockets, all three pins need wires: glide in (j16/j17) // cv out (j7/j6 // pause cv in (j18/j19 // run/stop (switch // once/continuous (switch // cv range (switch between 2.5v 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 in (j2/j11 // casc out (j14/j15 // reset/casc in (j1/j13) // gate out // RESET in // GATE out - could be mechanical difficulties using 9 mm. See [build notes](build.md). \*\*\* A-3586, A-3587, and A-3588 look similar but is normally closed rather than round along the LEDs //outline of whole PCB? // cube([137.5, 97, 1], center=true); echo("Putting a 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: 1843907 8A 160V Generic Phoenix Contact SPT 5/2-V-7.5 1738144 Connector Phoenix Contact, SPT 2.5/9-V-5.0-EX Terminal Block, 1719202 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1719202), generated with kicad-footprint-generator ipc_noLead_generator.py Miniature Crystal Clock Oscillator TXC 7C series, http://www.txccorp.com/download/products/osc/7C_o.pdf, hand-soldering, 5.0x3.2mm^2 package Miniature Crystal Clock Oscillator EuroQuartz XO53 series, http://cdn-reichelt.de/documents/datenblatt/B400/XO53.pdf, 5.0x3.2mm^2 package Miniature Crystal Clock Oscillator TXCO Fordahl DFA S11-OV/UOV, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, hand-soldering, 9.1x7.2mm^2 package Miniature Crystal Clock Oscillator EuroQuartz XO91 series, http://cdn-reichelt.de/documents/datenblatt/B400/XO91.pdf, 7.0x5.0mm^2 package SMD Crystal EuroQuartz MQ series http://cdn-reichelt.de/documents/datenblatt/B400/MQ.pdf, 7.0x5.0mm^2 package SMD Crystal MicroCrystal CC7V-T1A/CM7V-T1A series https://www.microcrystal.com/fileadmin/Media/Products/32kHz/Datasheet/CC7V-T1A.pdf, 3.2x1.5mm^2 package SMD Crystal Oscillator IDT https://www.idt.com/document/dst/xu-family-datasheet#page=17, 7.0x5.0mm IQD Crystal Clock Oscillator TG2520 series, https://support.epson.biz/td/api/doc_check.php?dl=app_TG2520SMN⟨=en Miniature Crystal Clock Oscillator TXCO Fordahl DFA S11-OV/UOV, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, 7.0x5.0mm^2 package SMD Resomator/Filter Murata CSTLSxxxX, http://www.murata.com/~/media/webrenewal/support/library/catalog/products/timingdevice/ceralock/p17e.ashx, length*width=5.5x3.0mm^2 package, package length=8.0mm, package width=3.0mm, 3 pins LED_Rectangular, Rectangular, Rectangular size.
- H_margin/2, row_1, 0]; square_out.
- To land-pattern PL-005, including.
- Spring Contact (T+R), https://cdn.harwin.com/pdfs/S1941R.pdf.