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Alt-textify to handle weaker (<6v) signals - Clock Out - 1K to U3-7 From dcaec240831d28b722a7d7988287c76a1461e439 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add befaco image for inspo Images/befaco_vcadsr.png | Bin 0 -> 12724 bytes .../POLYMORPH.png | Bin 0 -> 16700 bytes .../Panels/SPIDER CLIMB.png | Bin 0 -> 92229 bytes Panels/FireballSpellSmall.png | Bin 16700 -> 0 bytes 6f5ee76aea tracks the ratsnest and compactifies the power subsystem From 9db3fb2a68fdc178fb3f74c68d22940f6cdd2e78 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Notes from debugging 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 ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule update ``` ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule update ``` ``` git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git ``` 4d5fa6d903 Delete 'Panels/futura medium condensed bt.ttf' Delete 'Panels/futura medium condensed bt.ttf' ## Current draw PCB layout: front, back How to use Images/adsr.png | Bin 12724 -> 0 bytes Notes: Before producing, confirm footprint dimensions for capacitors, diodes (inc. LEDs), and barrel power jack Confirm barrel power jack 2mm 2.5mm KLDX-0202-BC KLDX-0202-AC 1.10mm Pitch microSD Card Connector, Normal Type, Outer Tail, Spring Eject Type (https://global.kyocera.com/prdct/electro/product/pdf/5638.pdf SD Card Connector, Normal Type, Outer Tail, Without Ejector (https://global.kyocera.com/prdct/electro/product/pdf/5638.pdf SD Card Connector, Surface Mount, Push-Pull Type, 1.42mm Height, with Detect Switch (https://www.molex.com/pdm_docs/sd/1040310811_sd.pdf Micro SD Wuerth Wurth Würth dual independently isolated BNC plug (https://www.winconn.com/wp-content/uploads/364A2595.pdf Dual BNC Horizontal Isolated Subminiature Coaxial Switch 1.35mm High, DC to 11GHz Molex MMCX Horizontal Coaxial https://www.molex.com/pdm_docs/sd/734150961_sd.pdf Molex MMCX Horizontal Coaxial https://www.molex.com/pdm_docs/sd/734150961_sd.pdf Molex MMCX Horizontal Coaxial Molex MMCX Horizontal Coaxial https://www.molex.com/pdm_docs/sd/734150961_sd.pdf Molex MMCX Horizontal Coaxial Molex MMCX Horizontal Coaxial https://www.molex.com/pdm_docs/sd/734150961_sd.pdf Molex MMCX Horizontal Coaxial https://www.molex.com/pdm_docs/sd/734150961_sd.pdf Molex MMCX Horizontal Coaxial https://www.molex.com/pdm_docs/sd/734150961_sd.pdf Molex MMCX Horizontal Coaxial https://www.molex.com/pdm_docs/sd/734150961_sd.pdf Molex MMCX Coaxial Connector 50 ohms Female Jack Vertical ExtendedLegs SMA THT Female Jack Vertical SMA THT Female Jack Vertical SMA THT Female Jack Horizontal SMA THT Female Jack Vertical SMA SMD Female Jack Vertical SMA SMD Female Jack Vertical ExtendedLegs SMA THT Female Jack Horizontal SMA THT Female Jack Vertical SMA THT Female Jack Vertical THT Amphenol RF 901-143 https://www.amphenolrf.com/library/download/link/link_id/585682 SMA THT Female Jack Vertical SMA SMD Female Jack Vertical SMA THT Female Jack Vertical THT Amphenol RF 901-143 https://www.amphenolrf.com/library/download/link/link_id/585682 SMA THT Female Jack Vertical ExtendedLegs SMA THT Female Jack Vertical SMA SMD Female Jack Vertical ExtendedLegs SMA THT Female Jack Vertical SMA SMD Female Jack Horizontal SMA THT Female Jack Vertical Bulkhead Molex SMA RF Connectors, Edge Mount, (http://www.molex.com/pdm_docs/sd/732512120_sd.pdf Connector SMA, 0Hz to 20GHz, 50Ohm, Edge Mount SMB pcb mounting jack Hirose U.FL Coaxial.

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