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fadercore_-_vlr-3x8but [2014/07/24 21:42] novski created |
fadercore_-_vlr-3x8but [2014/07/28 07:31] (current) novski |
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- | ====== Fadercore ====== | + | [[fadercore_-_fadermodule_for_audio_daw|Fadercore]] |
+ | Standard 220mm wide modules | ||
- | ===== VLR-3x8But===== | + | ===== VLR-3x8But ===== |
- | Cumming soon... | + | A PCB to add 24 Buttons with RGB LEDs for each. |
+ | |||
+ | {{:fadercore_vlr-3x8but_top_led_view.png?600|}} | ||
+ | {{:fadercore_vlr-3x8but_top.png?600|}} | ||
+ | |||
+ | Eagle Files: [[https://github.com/novski/Midibox/tree/master/VLR-3x8but]] | ||
+ | |||
+ | {{:fadercore_vlr-3x8but_schematic.png?600|}} | ||
+ | |||
+ | {{:fadercore_vlr-3x8but_dimensions.png?600|}} | ||
+ | |||
+ | ==== BOM ==== | ||
+ | BIll of Material | ||
+ | |||
+ | Allways look for the cheapest seller, the Price may vary heavy!!! | ||
+ | And look for Local dealers preferred. [[http://www.midibox.org/dokuwiki/doku.php?id=where_to_order_components]] | ||
+ | |||
+ | == The Buttons == | ||
+ | |||
+ | I thaught a long time about how to make a Button PCB that does not explode in material cost. | ||
+ | The best solution was to buy rubberbuttons from Sparkfun and cut them because the with of Fadercore is fixed by the minimal width of 8 Oleds side by side... 220mm in width / 8 makes a 27.5mm grid. What a pity that the Sparkfun pads are premade with a 25mm grid... | ||
+ | |||
+ | you will need two of them: | ||
+ | [[https://www.sparkfun.com/products/7835]] | ||
+ | |||
+ | == The other Materials: Mouser == | ||
+ | |||
+ | * 2x10pin Header, 517-30310-6002 | ||
+ | * 5x100nF,594-K104K15X7RF53K2 | ||
+ | * 2x10k Network, 774-77061103P | ||
+ | * 3x220R Array, 652-4816P-T1LF-220 | ||
+ | * 1x74HC165D, 771-HC165D652 | ||
+ | * 4x74HC595D, 771-74HC595D | ||
+ | * 24xLED RGB, 604-WP154A4SUREQBFZW | ||
+ | * 24x1N4148, 512-1N4148TR | ||
+ | |||
+ | Project Order Basket on Mouser: [[http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=1f42b04e6d]] | ||
+ | |||
+ | The PCB is available under: [[https://www.vlrlab.com/home/20-3x8but.html]] | ||
+ | |||
+ | |||
+ | ==== How to get Started ==== | ||
+ | |||
+ | If its your first SMD soldering you can follow this on t1:58 : http://www.youtube.com/watch?v=5uiroWBkdFY | ||
+ | I recommend to not buy solder paste, instead buy some flux-paste like this on Mouser: 590-8341-10ML | ||
+ | |||
+ | ==== Prepare the PCB ==== | ||
+ | Start with the SMD parts and then go on the the conventional parts also on the Bottom side. | ||
+ | Then go on with the Topside and the LEDs. | ||
+ | Check the Connections with a Lens. | ||
+ | |||
+ | ==== Prepare the Connection ==== | ||
+ | |||
+ | Connect the core on J8/9 to J1 of the VLR-3x8But board. | ||
+ | |||
+ | ==== Test it in MIOS ==== | ||
+ | \\ | ||
+ | To make it work with MIOS .NGC File we need to know how the shift-registers are connected.\\ | ||
+ | \\ | ||
+ | **Inputs:**\\ | ||
+ | 1# Switch Columns 1-8\\ | ||
+ | \\ | ||
+ | **Outputs:**\\ | ||
+ | 1# ROW Outputs 1-6\\ | ||
+ | 2# RED LEDs 1-8\\ | ||
+ | 3# GREEN LEDs 1-8\\ | ||
+ | 4# BLUE LEDs 1-8\\ | ||
+ | \\ | ||
+ | Assuming that the VLR-3x8But is the first device on the chain of J8/9 we need to configure it like this:\\ | ||
+ | \\ | ||
+ | RESET_HW\\ | ||
+ | \\ | ||
+ | LCD "%C"\\ | ||
+ | \\ | ||
+ | LCD "@(1:1:1)OLED1"\\ | ||
+ | LCD "@(2:1:1)OLED2"\\ | ||
+ | LCD "@(3:1:1)OLED3"\\ | ||
+ | LCD "@(4:1:1)OLED4"\\ | ||
+ | LCD "@(5:1:1)OLED5"\\ | ||
+ | LCD "@(6:1:1)OLED6"\\ | ||
+ | LCD "@(7:1:1)OLED7"\\ | ||
+ | LCD "@(8:1:1)OLED8"\\ | ||
+ | \\ | ||
+ | # In this demo we configure individual brightness levels for the LEDs from EVENT_BUTTON events\\ | ||
+ | \\ | ||
+ | LCD "@(1:10:1)RGB Demo #2"\\ | ||
+ | \\ | ||
+ | DIN_MATRIX n=1 rows=4 sr_dout_sel1=1 sr_din1=1 button_emu_id_offset=1001\\ | ||
+ | DOUT_MATRIX n=1 rows=4 sr_dout_r1=2 sr_dout_g1=3 sr_dout_b1=4 led_emu_id_offset=1025\\ | ||
+ | \\ | ||
+ | # These button functions forward their value also to LEDs\\ | ||
+ | # it's possible to set the rgb levels in the button event, it will be forwarded as well!\\ | ||
+ | \\ | ||
+ | EVENT_BUTTON id=1001 fwd_id=LED:1025 type=NoteOn key=36 chn=1 rgb=15:0:0 lcd_pos=1:1:2 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1002 fwd_id=LED:1026 type=NoteOn key=37 chn=1 rgb=15:0:0 lcd_pos=2:1:2 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1003 fwd_id=LED:1027 type=NoteOn key=38 chn=1 rgb=15:0:0 lcd_pos=3:1:2 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1004 fwd_id=LED:1028 type=NoteOn key=39 chn=1 rgb=15:0:0 lcd_pos=4:1:2 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1005 fwd_id=LED:1029 type=NoteOn key=40 chn=1 rgb=15:0:0 lcd_pos=5:1:2 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1006 fwd_id=LED:1030 type=NoteOn key=41 chn=1 rgb=15:0:0 lcd_pos=6:1:2 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1007 fwd_id=LED:1031 type=NoteOn key=42 chn=1 rgb=15:0:0 lcd_pos=7:1:2 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1008 fwd_id=LED:1032 type=NoteOn key=43 chn=1 rgb=15:0:0 lcd_pos=8:1:2 label="^std_btn"\\ | ||
+ | \\ | ||
+ | EVENT_BUTTON id=1009 fwd_id=LED:1033 type=NoteOn key=52 chn=1 rgb=0:15:0 lcd_pos=1:1:3 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1010 fwd_id=LED:1034 type=NoteOn key=53 chn=1 rgb=0:15:0 lcd_pos=2:1:3 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1011 fwd_id=LED:1035 type=NoteOn key=54 chn=1 rgb=0:15:0 lcd_pos=3:1:3 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1012 fwd_id=LED:1036 type=NoteOn key=55 chn=1 rgb=0:15:0 lcd_pos=4:1:3 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1013 fwd_id=LED:1037 type=NoteOn key=56 chn=1 rgb=0:15:0 lcd_pos=5:1:3 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1014 fwd_id=LED:1038 type=NoteOn key=57 chn=1 rgb=0:15:0 lcd_pos=6:1:3 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1015 fwd_id=LED:1039 type=NoteOn key=58 chn=1 rgb=0:15:0 lcd_pos=7:1:3 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1016 fwd_id=LED:1040 type=NoteOn key=59 chn=1 rgb=0:15:0 lcd_pos=8:1:3 label="^std_btn"\\ | ||
+ | \\ | ||
+ | EVENT_BUTTON id=1017 fwd_id=LED:1041 type=NoteOn key=68 chn=1 rgb=0:0:15 lcd_pos=1:1:4 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1018 fwd_id=LED:1042 type=NoteOn key=69 chn=1 rgb=0:0:15 lcd_pos=2:1:4 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1019 fwd_id=LED:1043 type=NoteOn key=70 chn=1 rgb=0:0:15 lcd_pos=3:1:4 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1020 fwd_id=LED:1044 type=NoteOn key=71 chn=1 rgb=0:0:15 lcd_pos=4:1:4 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1021 fwd_id=LED:1045 type=NoteOn key=72 chn=1 rgb=0:0:15 lcd_pos=5:1:4 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1022 fwd_id=LED:1046 type=NoteOn key=73 chn=1 rgb=0:0:15 lcd_pos=6:1:4 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1023 fwd_id=LED:1047 type=NoteOn key=74 chn=1 rgb=0:0:15 lcd_pos=7:1:4 label="^std_btn"\\ | ||
+ | EVENT_BUTTON id=1024 fwd_id=LED:1048 type=NoteOn key=75 chn=1 rgb=0:0:15 lcd_pos=8:1:4 label="^std_btn"\\ | ||
+ | \\ | ||
+ | Im using my VLR-8oDisp board to show the Values of every item. You can change it to any other type of Display-setting... lcd_pos=6:1:5 {6=Display number : 1= X-axis : 5= Y-Axis (row)} | ||
+ | |||
+ | For any Comment or Question: Forum Thread??? |