MIDIbox

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====== CV-1 ======
CV-Recorder/Looper & CV-Generator\\
Control Voltage Recorder, Looper, and Generator - for a own Eurorack-Line... more in Future!\\
{{:phatline:CV1-Case-Proto0.jpeg?500|}}\\
--this picture is the first prototype - pre-Eurorack :-D
===== Features =====
 * A Envelope which can be Recored from an AIN-Source, it can be Editet on Startpoint,ATK-Playbackrate, Decay-Playbackrate\\
 * LFO which Waveform is stepless morphable from Sine Square Tri Saw-Up to Saw-Down...(only Clocksynced!)\\
 * MSQ MotionSequencer to loop a CV-Signal.\\
 * A Mixer Page which Mixes/Mutes ENV+LFO+MSQ - and scales the output CV\\
 * Copy, Paste, Clear: to Transfair the CV Sequence to other CV1 Instances\\
 * ProgramChange Load and Store on microSD-Card, Load and Store are CC-Commands, so you can remote the device\\
 * The Sequencer can be set to Tact Systems: 3/4 4/4 5/4 7/4 9/4 11/4 13/4 

====== Hardware Requirements ======
**Midibox:**\\ 
  * [[http://wiki.midibox.org/doku.php?id=dipcoref4|dipcoref4]] - this is the µC Brain for CV1\\

  * no other PCBs needet - but expandable with other Eurorackmodules in Future\\

  * µSD-Card, formated with FAT32\\
  * Soldering Iron - with a Dip that can Handle SMD-Parts, Wires, solder Paste for the µC....\\
  * Eurorack Power Source +-12V AND +5V!\\

==== Set ====

== Cabeling ==
Midi IN1 >>> CV1 Remote Device or a Midi-Sequencer\\
Midi OUT >>> to a Global CV1 Remote Device FIXME - which will need a lot of Midiinputs [[http://wiki.midibox.org/doku.php?id=m16|M16?]]\\

  * @JMidi1: connect your Sequencer to get Midiclock and Programchanges\\ 
  * @JAIN1: 2 CV Inputs - 12V tollerant\\ 
  * @JAUT3: 1 CV Output - (internal DAC with Protection Cirtuit > 12V Tollerant)\\
  * @J19:Get up to 8 CV-Outputs, with a [[http://wiki.midibox.org/doku.php?id=aout_ng|AoutNG]]\\
  * @JLCD1: up to 4 Additional OLED-Displays (decidet Reset Lines - so no additonal Circuit needet\\
  * @J89: DIN and DOUT Shiftregister Chain: thought for decidet Expander Modules (which will come in near future\\
  * @J2/Bootload: If the core is not starting up - because of bad-Firmware, then bridge this Jumper to come into the Bootload-Mode\\

====== Software ======

===== Firmware =====
FIXME Firmware not made yet

====== Building ======
{{:phatline:CV1-PCB-3D-Front.png?500|}}\\
{{:phatline:CV1-PCB-3D-Back.png?500|}}\\


==== Frontpanel ====
FIXME - Eurorack Alu-Plate\\

==== Case ====


===== BOM ===== 
FIXME - this is not the right boom - it is a placeholder for the MOMENT!
^Ref	^Qty	^Value	^Footprint	^MouserPart	^Link
|C1 – C7 			|7	|100nF				|0603 Capacitor			|81-GRM33C71C104ME14D 	|[[https://www.mouser.at/ProductDetail/Murata-Electronics/GRM033C71C104ME14D?qs=sGAEpiMZZMs0AnBnWHyRQC2E6Mcmylam1hDr6SmNpQA61PNjrYjJhw%3d%3d|Mouser]]	|end
|Rec--1 – Rec—4, UI--5 UI—4, led1, -1 -2 -3 -4 	|11	|REC, LED, beat, CC-IN,	|0603 LED	|630-ASMT-RR45-AQ902 |[[https://www.mouser.at/ProductDetail/Broadcom-Avago/ASMT-RR45-AQ902?qs=sGAEpiMZZMseGfSY3csMkdPLvDBdRu8er4Ntaxf%252bO0Q%3d|Mouser]]	|end
|1-16 (LED-BAR)		|64	|bar				|0603 LED				|755-SMLEN3WBC8W1 		|[[https://www.mouser.at/ProductDetail/ROHM-Semiconductor/SMLEN3WBC8W1?qs=sGAEpiMZZMseGfSY3csMkdgyOOAg6kv2ux0eqzFsX0CYFpgTajV5iA%3d%3d|Mouser]]	|end
|D64 D65 			|2	|1N-4148			|1206 Diode				|833-1N4148W-TP 		|[[https://www.mouser.at/ProductDetail/Micro-Commercial-Components-MCC/1N4148W-TP?qs=sGAEpiMZZMtoHjESLttvkgpLF%252bwYSnVUwcBJAIiGaSw%3d|Mouser]]	|end
|PTC1 				|1	|Thermistor_PTC		|1206 Resistor			|576-1206L150THWR		|[[https://www.mouser.at/ProductDetail/Littelfuse/1206L150THWR?qs=%2fha2pyFaduhlexFGoLte04X2tL%252bbW3Ma%252b9epP3LU68QBDZh6rRT18Q%3d%3d|Mouser]]	|end
|R1, R2, R19 – R34 	|18	|10K				|1206 Resistor			|603-AC0603FR-0710KL 	|[[https://www.mouser.at/ProductDetail/Yageo/AC0603FR-0710KL?qs=sGAEpiMZZMtlubZbdhIBIOG3KwTtqrl%2fm2zcUhmU2Sg%3d|Mouser]]	|end
|R3 R5 R6 R7 R8 	|5	|47					|1206 Resistor			|603-RC0603FR-0747RL 	|[[https://www.mouser.at/ProductDetail/Yageo/RC0603FR-0747RL?qs=sGAEpiMZZMtlubZbdhIBIItYu4jZFrq8L5DEb7osJzY%3d|Mouser]]	|end
|R9-R14, R36, R37 	|8	|220				|1206 Resistor			|603-RC0603FR-07220RL 	|[[https://www.mouser.at/ProductDetail/Yageo/RC0603FR-07220RL?qs=sGAEpiMZZMtlubZbdhIBIPpBVm91En7nA%2f1f2dcQDck%3d|Mouser]]	|end
|R15 R16 			|2	|1K					|1206 Resistor			|603-RC0603JR-071KL  	|[[https://www.mouser.at/ProductDetail/Yageo/RC0603JR-071KL?qs=sGAEpiMZZMtlubZbdhIBIAVdtiC5pVGKZfRlvR01bds%3d|Mouser]]	|end
|R17 R18 			|2	|4K7				|1206 Resistor			|603-RC0603FR-074K7L 	|[[https://www.mouser.at/ProductDetail/Yageo/RC0603FR-074K7L?qs=sGAEpiMZZMtlubZbdhIBIItYu4jZFrq8L%2f7dpOVyqQA%3d|Mouser]]	|end
|OUT1 				|1	|Midi				|DIN-8-SDF-80J			|490-SDF-80J 			|[[https://www.mouser.at/ProductDetail/CUI/SDF-80J?qs=%2fha2pyFaduhSnV%252bWd1R6r7bGdUcvMTnY0cpLjk72NmbDw9NYb3x3SQ%3d%3d|Mouser]]	|end
|M1 				|1	|DIPCORE32_CMPNT_48P|517-929870-01-20-RA 	|DIP-40					|[[https://www.mouser.at/ProductDetail/517-929870-01-20-RA|Mouser]]	|end
|S8 				|1	|Shift				|DT6					|611-D6R00F1LFS 		|[[https://www.mouser.at/ProductDetail/CK/D6R00F1LFS?qs=sGAEpiMZZMvxtGF7dlGNpmmAS%252bR8oK0rL60DZ%2fOhaRU%3d|Mouser]]	|end
|S1 – S4			|1	|Part1				|611-SERWHAUOA 			|DTL2-1-LED				|[[https://www.mouser.at/ProductDetail/?qs=Tr3lMbyRyKmNY3meBb4M6Q%3d%3d|Mouser]]	|end
|S5 – S7, S9 – S10	|6	|X,C,V,Len,Pre,Tac	|611-SERRDAUOA 			|DTL2-1-NO-LED			|[[https://www.mouser.at/ProductDetail/?qs=xWNScUPc28qopt8OzNAdDQ%3d%3d|Mouser]]	|end
|ENC1 				|1	|ENC_BOURNS_PEC11	|ENC_BOURNS_PEC11+SW	|652-PEC11R-4215F-S24 	|[[https://www.mouser.at/ProductDetail/Bourns/PEC11R-4215F-S0024?qs=sGAEpiMZZMsWp46O%252bq11WUFm4YUtE9euwxV%252b4orks98%3d|Mouser]]	|end
|IN1 IN2 			|2	|Midi				|Midi-Socket-MAB5SH-DIN-5|566-MAB5SH 			|[[https://www.mouser.at/ProductDetail/Lumberg-Automation-Hirschmann/MAB-5-SH?qs=%2fha2pyFadugsfwapFJjt9E5ipSyTnvvOqCTvH0Md5SI%3d|Mouser]]	|end
|Foot1 				|1	|Pin				|PINHEAD-1x02_2.54mm	 
|J2 				|1	|BootLoad			|PINHEAD-1x02_2.54mm
|AIN1 				|1	|PIN				|PINHEAD-2x03_2.54mm
|U1 U2 				|2	|6N136				|SMDIP-8_W11.48mm		|782-6N136-X009 		|[[https://www.mouser.at/ProductDetail/Vishay-Semiconductors/6N136-X009?qs=sGAEpiMZZMtIHXa%252bTo%2fr2UM1h%2fJ6CDzN|Mouser]]	|end
|-595				|3	|74HC595			|SO-16-N				|621-74AHC595S16-13 	|[[https://www.mouser.at/ProductDetail/Diodes-Incorporated/74AHC595S16-13?qs=sGAEpiMZZMtsbn1GaJysl7ow%2f10aQYa5fq0nEPxtQ7g%3d|Mouser]]	|end
|U3 U4 				|2	|74LS165			|SO-16-N				|595-SN74LS165ADR 		|[[https://www.mouser.at/ProductDetail/Texas-Instruments/SN74LS165ADR?qs=sGAEpiMZZMtsbn1GaJysl8drSYt3ukOhomiqNWJr5rc%3d|Mouser]]	|end
|M2 				|1	|µSD_DM3ATDM3AT		|ΜSD_DM3AT				|798-DM3AT-SF-PEJM5 	|[[https://www.mouser.at/ProductDetail/798-DM3AT-SF-PEJM5|Mouser]]	|end

===== To Do =====
a housing/case or frontplate\\

===== Resources =====

====== Community users working on it ======
  * **[[Phatline]]** =  Programming, Documentation...\\

Just let a Private message on the forum to user already involved.\\
I have 10 ProtoBoards here - i test one, and if it works, i can share them for Beta Testing-if you pay the postage\\
MIDIbox

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