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mb_matrix [2014/07/24 16:58]
ilmenator [Layout] added BOM
mb_matrix [2015/02/22 09:36] (current)
ilmenator [User Interface]
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 ====== MIDIbox Matrix - MIDI Matrix with 56 Inputs and 56 Outputs ====== ====== MIDIbox Matrix - MIDI Matrix with 56 Inputs and 56 Outputs ======
 This MIDIbox implements a 56-port MIDI matrix/​router using a core board and an FPGA-based add-on board together with a set of break-out boards and modules that allow for physically placing your MIDI ports where you actually need them. This MIDIbox implements a 56-port MIDI matrix/​router using a core board and an FPGA-based add-on board together with a set of break-out boards and modules that allow for physically placing your MIDI ports where you actually need them.
 +
  
 ===== Overview ===== ===== Overview =====
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 ==== BOM ==== ==== BOM ====
-coming soon+^  
 +^ Reference ^ Description ^ Package ^ Value ^ Quantity ^ [[http://​www.mouser.com/​|Mouser]] ^ [[http://​www.reichelt.de/​|Reichelt]] ​ ^  
 +| C8 | electrolytic capacitor | RM5, D10mm | 470µF | 1           | | RAD FC 470/35 |  
 +| C9 | film capacitor | RM5 | 330nF | 1           | | MKS-2 330N |  
 +| C10, C14* | electrolytic capacitor | RM2,5 | 47µF | 2           | | RAD FC 47/25 | 
 +| C11, C15 | ceramic capacitor | RM2,5 | 100nF | 2           | | Z5U-2,5 100N | 
 +| C12, C13 | ceramic capacitor | SM1210 | 100nF | 2           | |  | 
 +| R1 | resistor | SM1206 | 1k | 1           | | SMD 1/4W 1,0K |  
 +| R2 | resistor | SM1206 | 4k7 | 1           | | SMD 1/4W 4,7K |  
 +| R3 - R5 | resistor | SM1206 | 220 | 3           | | SMD 1/4W 220 |  
 +| RR1, RR2 | resistor network | SIL6-5 | 10k | 2           | | SIL 6-5 10K |  
 +| U1, U2 | microcontroller | DIP-18 | PIC16F88 | 2 |  | PIC 16F88-I/P |  
 +|  | IC sockets | DIP-18 |  | 2 |  | GS 18 |  
 +| U3 | voltage regulator | TO-220 | 5V DC, 1A | 1 |  | TSR 1-2450 |  
 +| U4* | voltage regulator | TO-220 | 3,3V | 1 |  | LF 33 CV |  
 +| U5 | optocoupler | DIP-8 | 6N138 | 1 |  | 6N 138 |  
 +| P1, P2 | female header straight | 2mm | header 25x2 | 2 | | MPE 156-3-050 |  
 +| P3 | female header straight | 2mm | header 16x2 | 1 | | MPE 156-3-032 |  
 +| P4, P5 | IDC connector | 5x2 | IDC | 2 | | WSL 10 |  
 +| P6 | power connector |  | Cannon plug-type socket | 1 | | HEBW 21 |  
 +| P7* - P9 | power header | 2,54mm |  | 3 | | PSS 254/2G |  
 +| P10 - P16 | IDC connector | 13x2 | IDC | 7 | | WSL 26 |  
 +| P17, P18 | MIDI socket | DIN-5 |  | 2 | | MABP 5S |  
 +| P19 | SIL header | 3-pin |  | 1 | |  |  
 +| J1 | USB socket | type B |  | 1 | | USB BW |  
 +| J2 | USB socket | type A vertical |  | 1 | | USB AG |  
 +| JP1 - JP4 | SIL header | 2-pin |  | 4 | |  |  
 +| D1 | bridge rectifier | round | B40C1500 | 1 | | B40C1500RUND |  
 +| D2 | diode | DO35 | 1N4148 ​ | 1 | | 1N 4148 |  
 +| Q1 - Q5 | transistor | SOT-23 | BSS138 ​ | 5 | | BSS 138 SMD |  
 + 
 +* U4, P7, C14 can be left out if the mergers (U1, U2) are 5V powered. 
  
 ===== User Interface ===== ===== User Interface =====
-The user interface (UI) is based on the [[http://​ucapps.de/​midibox_ng_manual_scs.html|MIDIbox SCS]], two dedicated clickable encoders for in- and out-port selection, and an additional PANIC button. It fits in the frontpanel of a standard 2U rack case, offers a 2x24 display for feedback, and 5 buttons along with an encoder for navigating the menu system. ​So far, an alpha prototype version of the board has been tested successfully on veroboard. ​+The layout of the user interface (UI) is based on the [[http://​ucapps.de/​midibox_ng_manual_scs.html|MIDIbox SCS]], two dedicated clickable encoders for in- and out-port selection, and an additional PANIC button. It fits in the frontpanel of a standard 2U rack case, offers a 2x24 display for feedback, and 5 buttons along with an encoder for navigating the menu system. ​ 
  
 {{:​home:​users:​ilmenator:​mm-ui_02.jpg?​300|}} {{:​home:​users:​ilmenator:​midibox_scs_4-24_v1.0_pcb_01.jpg?​290|}} {{:​home:​users:​ilmenator:​mm-ui_02.jpg?​300|}} {{:​home:​users:​ilmenator:​midibox_scs_4-24_v1.0_pcb_01.jpg?​290|}}
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 | C1, C2 | capacitor | RM2,5 | 100nF | 2           | | Z5U-2.5 100N |  | C1, C2 | capacitor | RM2,5 | 100nF | 2           | | Z5U-2.5 100N |
 | U1, U2 | shift register | DIP-16 | 74HC165 | 2 |  | 74HC 165 |  | U1, U2 | shift register | DIP-16 | 74HC165 | 2 |  | 74HC 165 | 
-| P1, P2 | IDC connector | 5x2 | IDC | | | WSL 10 | +| P1, P2 | IDC connector | 5x2 | IDC | | | WSL 10 |  
 +| RR1, RR2 | resistor network | 10-9 | 10k |2|               |SIL 10-9 10K|
 |ENC1 - ENC3 |rotary encoder with switch| | |3|               ​|STEC12E08| |ENC1 - ENC3 |rotary encoder with switch| | |3|               ​|STEC12E08|
 |SW1 - SW7|tact switch|12mm|E-Switch|7|612-TL1100| | |SW1 - SW7|tact switch|12mm|E-Switch|7|612-TL1100| |
-| |switch cap| |C&K Components|4|611-PEBK| | +| |switch cap| |C&K Components|7|611-PEBK| | 
-| SW1 - SW7 | push switch | Marquardt 6425.0101* | | 7 | 979-6425.0101 | | [[http://​www.soselectronic.de/?​str=371&​artnum=1325&​name=marquardt-6425-0101|1325]] | +| SW1 - SW7 | push switch | Marquardt 6425.0101* | | 7 | 979-6425.0101 |TASTE 6425.0101 ​| [[http://​www.soselectronic.de/?​str=371&​artnum=1325&​name=marquardt-6425-0101|1325]] | 
-| | key cap | Marquardt 826.000.011 | 16x16mm | 7 | | | [[http://​www.soselectronic.de/?​str=371&​artnum=1484&​name=marquardt-826-000-011|1489]] |+| | key cap | Marquardt 826.000.011 | 16x16mm | 7 | |TASTE S 826 (red!)| [[http://​www.soselectronic.de/?​str=371&​artnum=1484&​name=marquardt-826-000-011|1489]] |
  
 * Button caps for the Marquardt'​s usually have to be ordered separately - these should be the 16x16mm types, not the 19x19mm! * Button caps for the Marquardt'​s usually have to be ordered separately - these should be the 16x16mm types, not the 19x19mm!
mb_matrix.1406221123.txt.gz · Last modified: 2014/07/24 16:58 by ilmenator