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--- fadercore_-_vlr-8x16ledmeter [2014/07/28 15:25]
novski
+++ fadercore_-_vlr-8x16ledmeter [2014/07/28 22:00]
novski
@@ Line 6: / Line 6: @@
-A PCB to add 8 Meters with 16 LEDs for each.
+A solution to add 8 Meters with 16 LEDs for each Meter.
+It contains 2 different Types of PCBs one is the LEDmatrix and the other a slim PCB to mount 16LEDs
-{{:fadercore_vlr-meterboard_beispiel_1_kanal_bestückt_.png?600|External Link}}
+{{:fadercore_vlr-meterboard_beispiel_1_kanal_bestueckt.png?600|}}
 Eagle Files: [[https://github.com/novski/Midibox/tree/master/VLR-8x16LEDmeter]]
+{{:fadercore_vlr-ledmatrix_unbestueckt_top.png?200|}} {{:fadercore_vlr-meterboard_bestueckt_sideview.png?200|}}\\
+ {{:fadercore_vlr-ledmatrix_dimensions.png?300|}} {{:fadercore_vlr-meterboard_dimensions.png?200|}}
-{{:fadercore_vlr-3x8but_dimensions.png?600|}}
 ==== BOM ====
@@ Line 22: / Line 22: @@
 And look for Local dealers preferred. [[http://www.midibox.org/dokuwiki/doku.php?id=where_to_order_components]]
-== The Buttons ==
+To make a small and easy to connect matrix over a hole Frontplatte is no fun. Thats why i made myself a better solution. Based on the common DOUT modules it can be connected to 3 SRs.
-I thaught a long time about how to make a Button PCB that does not explode in material cost.
+== The Materials: Mouser ==
-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:
+  * 3x10pin Header, 517-30310-6002
-[[https://www.sparkfun.com/products/7835]]
+  * 6x10pin Sockets, 517-D89110-0131HK
+  * 16x20pin Header, 517-30320-6002
+  * 16x20pin Sockets, 517-D89120-0131HK
+  * 20 Wire Ribbon Cable, 523-135-2801-020FT
+  * about 80 Green LEDs, 604-WP3A8GD
+  * about 80 Yellow LEDs, 604-WP3A8YD
+  * about 80 Red LEDs, 604-WP3A8HD
-== The other Materials: Mouser ==
-  * 2x10pin Header, 517-30310-6002
+Project Order Basket on Mouser: [[http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=5ecf7b4949]]
-  * 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: [[]]
+The PCB is available under:
+[[https://www.vlrlab.com/home/18-ledmatrix.html]]
+[[https://www.vlrlab.com/home/19-meterboard.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
+The LEDs are mounted to the Edge of the Meterboard to get a very slim form. That makes it a bit harder to solder them but i guess that no one wont be able to do it.
-I recommend to not buy solder paste, instead buy some flux-paste like this on Mouser: 590-8341-10ML
+To solder the Header to the Edge there is a wite triangle printed to the PCB on one side. This Triange has to match with the Triangle on the Header.
 ==== Prepare the PCB ====
-Start with the SMD parts and then go on the the conventional parts also on the Bottom side.
+Well you should now by now how to solder Headers... :-)
-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.
+Connect the SEL, Row1-8 & Row9-16 with each a DOUT Header.
 ==== Test it in MIOS ====
 \\
-To make it work with MIOS .NGC  File we need to know how the shift-registers are connected.\\
+I use a Encoder connected directly to a DIN to test.
-\\
+Assuming that the DOUT is the first device on the chain of J8/9 we need to configure it like this:\\
-**Inputs:**\\
-# Switch Columns  1-8\\
-\\
-**Outputs:**\\
-# ROW Outputs     1-6\\
-# RED LEDs        1-8\\
-# GREEN LEDs      1-8\\
-# 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\\
+# Test D-OUT LEDmatrix board\\
-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\\
+DOUT_MATRIX n=1  rows=8 inverted=1 sr_dout_sel1=1 sr_dout_r1=2  sr_dout_r2=3\\
-# 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"\\
+# Matrix control by a Encoder connected to DIN\\
-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"\\
+ENC n=1 sr=1 pins=0:1 type=detented2\\
-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_ENC id= 1  fwd_id=LED_MATRIX:1   type=CC chn= 1 cc= 24  lcd_pos=1:1:2 label="^std_enc" LED_MATRIX_PATTERN=1\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 0  pattern=0000000000000000\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 1  pattern=1000000000000000\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 2  pattern=1100000000000000\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 3  pattern=1110000000000000\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 4  pattern=1111000000000000\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 5  pattern=1111100000000000\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 6  pattern=1111110000000000\\
-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"\\
+LED_MATRIX_PATTERN n= 1  pos= 7  pattern=1111111000000000\\
+LED_MATRIX_PATTERN n= 1  pos= M  pattern=1111111100000000\\
+LED_MATRIX_PATTERN n= 1  pos= 8  pattern=1111111110000000\\
+LED_MATRIX_PATTERN n= 1  pos= 9  pattern=1111111111000000\\
+LED_MATRIX_PATTERN n= 1  pos=10  pattern=1111111111100000\\
+LED_MATRIX_PATTERN n= 1  pos=11  pattern=1111111111110000\\
+LED_MATRIX_PATTERN n= 1  pos=12  pattern=1111111111111000\\
+LED_MATRIX_PATTERN n= 1  pos=13  pattern=1111111111111100\\
+LED_MATRIX_PATTERN n= 1  pos=14  pattern=1111111111111110\\
+LED_MATRIX_PATTERN n= 1  pos=15  pattern=1111111111111111\\
 \\
-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)}
+Im using my VLR-8oDisp board to show the Values of the encoder. 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???

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