Differences

This shows you the differences between two versions of the page.

--- aout_ng [2016/06/10 13:25] – title remaking to have parts list as a link psykhaze
+++ aout_ng [2018/03/15 17:29] (current) – Added some mouser parts numbers goyousalukis
@@ Line 46: / Line 46: @@
 ===== Parts List =====
 \\
-^Name       ^Part                    ^Value  ^Quantity ^Reichelt Order Code ^
-|**Regular Parts**                                                      |||||
-|C1,C2      |Electrolytic Capacitor |47uF    |2        |RAD 105 47/35       |
+^Name       ^Part                    ^Value  ^Quantity ^Reichelt Order Code ^Mouser^
-|C3         |Electrolytic Capacitor |10uF    |1        |RAD 105 10/63       |
+|**Regular Parts**                                                      ||||||
-|C4-C10     |Capacitor              |100nF   |7        |Z5U-2,5 100N        |
+|C1,C2      |Electrolytic Capacitor |47uF    |2        |RAD 105 47/35       |140-REA470M1CBK0511P |
-|IC1        |D/A Converter          |TLV5630 |1        |not available       |
+|C3         |Electrolytic Capacitor |10uF    |1        |RAD 105 10/63       |140-RGA100M1VBK0511G |
-|IC3,IC4    |OpAmp                  |TL074   |2        |TL 074 DIL          |
+|C4-C10     |Capacitor              |100nF   |7        |Z5U-2,5 100N        |594-A104K15X7RF5UAA  |
-|           |Sockets for OpAmps     |14-pin  |2        |GS 14               |
+|IC1        |D/A Converter          |TLV5630 |1        |not available       |595-TLV5630IDW       |
-|J1,J2      |Pin Header Single Row  |none    |2        |see below           |
+|IC3,IC4    |OpAmp                  |TL074   |2        |TL 074 DIL          |595-TL074IN          |
-|J3,J4      |Pin Header Single Row  |none    |2        |see below           |
+|           |Sockets for OpAmps     |14-pin  |2        |GS 14               |571-1-2199298-3      |
-|JP1,JP2,J5 |Pin Header Dual Row    |none    |3        |see below           |
+|J1,J2      |Pin Header Single Row  |none    |2        |see below           |855-M20-9994045      |
-|LED1       |LED 3 mm               |none    |1        |LED 3MM GN          |
+|J3,J4      |Pin Header Single Row  |none    |2        |see below           |855-M20-9994045      |
-|P1-P8      |Precision Trimpot(64Y) |5k      |8        |64Y-5,0k            |
+|JP1,JP2,J5 |Pin Header Dual Row    |none    |3        |see below           |571-5-146254-8       |
-|R1-R8      |Metal Film Resistor 1% |27k     |8        |METALL 27,0K        |
+|LED1       |LED 3 mm               |none    |1        |LED 3MM GN          |604-WP132XID         |
-|R9-R16     |Metal Film Resistor 1% |15k     |8        |METALL 15,0K        |
+|P1-P8      |Precision Trimpot(64Y) |5k      |8        |64Y-5,0k            |594-64Y502           |
-|R49        |Resistor |470     |1        |METALL 470          |
+|R1-R8      |Metal Film Resistor 1% |27k     |8        |METALL 27,0K        |594-MBB02070C2702FC1|
-|           |(for R49, a standard resistor can also be used)             ||||
+|R9-R16     |Metal Film Resistor 1% |15k     |8        |METALL 15,0K        |594-MBB02070C1502FC1|
-|**Additional Parts for the Bipolar Option:**                           |||||
+|R49        |Resistor |470     |1        |METALL 470          |71-CCF07470RGKE36|
-|P9-P16     |Precision Trimpot(64Y) |200     |8        |64Y-200             |
+|           |(for R49, a standard resistor can also be used)             |||||
-|R17-R32    |Metal Film Resistor 1% |10k     |16       |METALL 10,0K        |
+|**Additional Parts for the Bipolar Option:**                           ||||||
-|R33-R40    |Metal Film Resistor 1% |2.2k    |8        |METALL 2,20K        |
+|P9-P16     |Precision Trimpot(64Y) |200     |8        |64Y-200             |594-64Y201|
-|R41-R48    |Metal Film Resistor 1% |1.5k    |8        |METALL 1,50K        |
+|R17-R32    |Metal Film Resistor 1% |10k     |16       |METALL 10,0K        |594-MBB02070C1002FC1|
+|R33-R40    |Metal Film Resistor 1% |2.2k    |8        |METALL 2,20K        |594-MBB02070C2201FC1|
+|R41-R48    |Metal Film Resistor 1% |1.5k    |8        |METALL 1,50K        |594-MBB02070C1501FC1|
 **Other Parts:**
@@ Line 119: / Line 121: @@
 **J4:** auxiliary analog power out, e.g. for powering a connected VCF
-**J5:** CV out. Bottom row are the 8 control voltages, upper row is GND.
+**J5:** CV out. Bottom row are the 8 control voltages, upper row is GND. \\
 {{:connections_core_aout_ng.jpg|}}
-//Can someone update the picture above to show connection to a modern core?  It's showing connection to a PIC core.  Also, could we use some color other than red on green?//
+For connecting to a 32-bit Core a special ribbon cable must be prepared when using standard 2*5 IDCs:
+{{:seppoman:aout_ng_end.jpeg?direct&600|}}
+Pin mapping:
+^ ^Core (STM/LPC)^AOUT_NG^
+^Pin|//J19 (top row)//|//J1//|
+^1|Vs|Vs|
+^2|Vd|Vd|
+^3|SO|CS(=RC)|
+^4|SC|SI|
+^5|RC1|SC|
+Wire the Core end 1:1 and connect to J19. Note pin 1 is on the bottom left, on the same side as the polarising notch. Take wires 9 and 10 (red and brown in this image) and insert them between wires 4 and 5 (purple and blue in this image). Shift wires 5-8 over so 5->7, 6->8 etc.
+When clamping the connector shut, make sure the wires are straight with no unintended short circuits (0V, +5V and SC use two pins each). Check the Core schematic to be certain.
+[[http://www.ucapps.de/mbhp/mbhp_core_stm32f4.pdf]] \\
+[[http://www.ucapps.de/mbhp/mbhp_core_lpc17.pdf]]
 ===== Soldering =====
@@ Line 217: / Line 244: @@
 **Midibox SEQ V4**
-Press the EXIT button, enter the CV configuration page, and select the AOUT_NG interface.
+Press the EXIT button, use the scroll wheel to enter the CV configuration page, and select the AOUT_NG interface.
+This page also allows you to calibrate the CV outputs. Select the AOUT channel you wish to calibrate (1-8) using the first encoder. Press the button underneath the Calibr. label and turn the encoder to select a calibration voltage. The options are: Min/Middle/Max/1V, 2V, 4V, 8V. Turn the encoder until the 1V is selected. Measure the voltage at the channel you are calibrating. It should equal 1V. If it doesn't, adjust the trimpot P1(for the first channel) until the multimeter reads 1V. Follow the process for each voltage. It normally is not possible to get each voltage perfectly set. The goal is to get all of the voltages as close to the target as possible.
-This page also allows you to calibrate the CV outputs (volunteers: please add description for this process)
+Once the calibration is complete, turn the encoder until 'OFF' is showing.
 **Midibox CV V1**