loopa-eurorack-panel
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loopa-eurorack-panel [2022/01/16 07:24] phatline |
loopa-eurorack-panel [2022/02/10 12:43] phatline |
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| **I made this Breakout-PCB and Frontpanel for the midiphy LoopA [[https://www.midiphy.com/en/loopa-v2/|midiphy LoopA]]**\\ | **I made this Breakout-PCB and Frontpanel for the midiphy LoopA [[https://www.midiphy.com/en/loopa-v2/|midiphy LoopA]]**\\ | ||
| - | **4x PCBs on one 100x100mm**\\ | + | **PCB Size is 172x24mm**\\ |
| - | there is no V-Groove, you have to cut it on the marking\\ | + | You have to decide if you want Midi Out 3 or the Gate OUT (space thing)\\ |
| - | groove it on top and back, with a new sharp cutter, do it several times, then break it\\ | + | The Reset Switch and the SD, Card, are still on the base PCB...\\ |
| - | {{:phatline:LRE-OLED-BAR-PCB-Front.jpg?500|}}\\ | + | If you want use the PCB you dont have place for the stock DIN Sockets!\\ |
| - | With this Method you pay for 20 PCBs 8€ all inclusive to EU-Austria\\ | + | |
| - | So you can Stuff 5 LRE8x2 with this.\\ | + | |
| - | Here are the gerberfiles for production - testet on [[https://jlcpcb.com/|JLCPCB]]\\ | + | |
| - | {{:phatline:LRE-OLED-RevA-Gerber.zip?900|}}\\ | + | |
| - | {{:phatline:JLCPCB-low-cost.jpg?476|}}\\ | + | |
| - | ====== Hardware Requirements ====== | + | |
| - | * a MIOS32 Core to connect too\\ | + | |
| - | * Soldering Iron - with a Dip that can Handle Thruhole-Parts, solder Paste...\\ | + | |
| - | * LRE8x2 for its nature use\\ | + | |
| - | ====== Shematic ====== | + | {{:phatline:Euro-LoopA-Breakout-Top.jpg?900|}}\\ |
| - | {{:phatline:LRE-OLED-BAR-Shematic.jpg?400|}}\\ | + | {{:phatline:Euro-LoopA-Breakout-Back.jpg?900|}}\\ |
| - | **Full**: {{:phatline:LRE-OLED-BAR-Shematic.pdf?800|}}\\ | + | |
| - | ====== Building and BOM====== | + | ON this board we have 3 micromatch Connectors, which are crimped fast on a cable\\ |
| - | The Values are printet on the PCB. | + | On the other side of the cable you have to solder directly to the Base-PCB,\\ |
| + | be carefull while soldering - and follow the shematic, which is layout for 3.5 Jack Midi Type B!\\ | ||
| + | {{:phatline:Euro-LoopA-Breakout-Shematic.jpg?900|}}\\ | ||
| + | {{:phatline:Euro-LoopA-Breakout-Shematic.pdf?900|Schematic}}\\ | ||
| - | **Following Quantity is for 4 PCBs:**\\ | ||
| - | 8x 1Row 7Pin headers (2.54mm pitch)\\ | ||
| - | 8x 1K 1208 SMD Resistors\\ | ||
| - | 12x 10uF 1208 Capacitors (non polarized)\\ | ||
| - | 3x 10K 0603 SMD Resistors which are optional\\ | ||
| - | {{:phatline:LRE-OLED-BAR-3D-Back.jpg?700|}}\\ | ||
| - | 8x 0.96" SSD1306 Screens\\ | + | ====== Hardware Requirements ====== |
| - | {{:phatline:LRE-OLED-BAR-3D-Front.jpg?700|}}\\ | + | *[[https://www.midiphy.com/en/shop-details/120/69/loopa-enhanced-caseless-essential-kit-diy-requantizing-performance-midi-sequencer-midiphy-midibox-stm32f4|midiphy LoopA caseless Kit]] |
| + | * Soldering Iron - with a Dip that can Handle Thruhole-Parts, solder Paste...\\ | ||
| + | * The other Parts from the BOM\\ | ||
| - | ====== Frontpanel====== | + | ====== Building and BOM====== |
| - | {{:phatline:Frontpanel.jpg?700|}}\\ | + | All necessery Information is printet on the PCB, but also check the Shematic...\\ |
| - | I made a DXF File which you can send to [[https://www.formulor.de/|Formulor in Germany]]\\ | + | |
| - | i panalized it so there are 2 Plates in it\\ | + | 5x [[https://www.buerklin.com/de/Montageblock/p/17H917|Leiterplatten Montageblock aka Standoffs]]\\ |
| - | I payed 40€ summed for booth plates incl shipping from Germany to Austria\\ | + | 3x [[https://www.mouser.at/ProductDetail/TE-Connectivity/1-215079-0?qs=sGAEpiMZZMu2UVWuvJ5cF0NzRP25WJYp|Micromatch Socket 2x5Pole 1,27mm]]\\ |
| - | {{:phatline:2xLRE-OLED-BAR-DXF.zip?700|}}\\ | + | 6x [[https://www.mouser.at/ProductDetail/TE-Connectivity/1-2178712-0?qs=Xjc0wECptJBhQ3iBLfHBBw%3D%3D|Micromatch Crimp Connector]] you need only 3, the 3+ is for fails by crimping\\ |
| + | 1x [[https://www.mouser.at/ProductDetail/3M-Electronic-Solutions-Division/3365-10-CUT-LENGTH?qs=IOh0O5QtZ92VWnFEwLTckA%3D%3D|Flat Cable 1,27mm pitch]]\\ | ||
| + | 1x [[https://www.mouser.at/ProductDetail/Molex/67068-7041?qs=%2Fha2pyFadugeFcqiSbHe2F3FlkyTY7p9rg69fYk%252bS0tr8kIPu4fJmw%3D%3D|USB-Socket]]\\ | ||
| + | 8x [[https://www.mouser.at/ProductDetail/CUI-Devices/SJ1-3535NG?qs=sGAEpiMZZMv0W4pxf2HiVz9SCMkER55fXrlpiF5mEoVt2p3Qc8GC6g%3D%3D|3,5 Audio Jack]]\\ | ||
| + | 12x [[https://www.mouser.at/ProductDetail/Lumex/SSL-LX30FT4ID?qs=sGAEpiMZZMuCm2JlHBGefjo7mRik%2FjcaqjK5FJOZhDc%3D|Round 3mm Thruhole LEDs-RED-Flat]]\\ | ||
| + | 4x [[https://www.mouser.at/ProductDetail/Lumex/SSL-LX30FT4GD?qs=sGAEpiMZZMuCm2JlHBGefjo7mRik%2FjcaResH8h9wozw%3D|Round 3mm Thruhole LEDs-GREEN-Flat]] | ||
| + | \\ | ||
| + | And there will be some additional Fasting Material, like bolts, Screws, Standoffs, that i dont know right now, because the first protoype has to be built first...\\ | ||
| - | **Recommend Material from Formulor:**\\ | + | ====== Frontpanel====== |
| - | 3mm Acrylglas GS 384x384mm, mittelgrau transparent(7C83)\\ | + | {{:phatline:Euro-LoopA-Frontpanel-growing.jpg?900|}}\\ |
| + | **I made a DXF File which you can send to:** (once the prototypestate is gone)\\ | ||
| + | [[https://www.formulor.de|Formulor in Germany]] - Acrylic ... 2Pieces incl shipping 42€\\ | ||
| + | [[https://shop.frontpanels.de/custom-panels|frontpanels.de in germany]] my choose\\ | ||
| + | [[https://thebeast.co.uk/2d/|The Beast - UK]]\\ | ||
| + | [[https://www.schaeffer-ag.de/en/|Schaeffer-ag.de]] | ||
| + | \\ | ||
| + | **Recommend Material**\\ | ||
| + | 2mm x 128.5 x 188.58 Aluminium, anodised\\ | ||
| + | contact frontpanels: info@frontpanels.de\\ | ||
| + | {{:phatline:Frontpanels-Euroloopa.zip?900|}} - NOT TESTET - REVERSE ENGENEERING!!!!!!\\ | ||
| + | ====== Interconnection to LoopA ====== | ||
| + | To most connections are Midi... so before start, take a look at some standards:\\ | ||
| + | {{:phatline:Midi-Type-A.jpg?900|}}\\ | ||
| ====== To Do ====== | ====== To Do ====== | ||
| - | waiting for christmas... | + | waiting for the PCBs and Panels... since the Panels are reverse - engineered - its praying for good luck!\\ |
| ====== Community users working on it ====== | ====== Community users working on it ====== | ||
| - | * **[[Phatline]]** = PCB & Shematic, UI-Programming, Documentation...\\ | + | * **[[Phatline]]** = PCB & Shematic, Documentation...\\ |
| Just let a Private message on the forum to user already involved.\\ | Just let a Private message on the forum to user already involved.\\ | ||
loopa-eurorack-panel.txt · Last modified: 2022/02/24 21:27 by phatline
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