Legacy Board: Unterschied zwischen den Versionen

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[[Datei:LegacyBoard.JPG|400px|thumb|right|'''LegacyBoard connection to HX3.7 Mainboard''']]
[[Datei:LegacyBoard.JPG|400px|thumb|right|'''LegacyBoard connection to HX3.7 Mainboard''']]
==Usage==


As HX3.7 does no longer offer legacy analog and switch inputs, the '''HX3.7 LegacyBoard''' will be available to connect existing passive switch/button boards like Panel16 (2x8 = 16 inputs, two 10-pin headers), analog drawbar controls (2x12 = 24 inputs, two 16-pin headers) and a 6-way rotary vibrato switch (10-pin header). It provides the box headers of previous mainboards for up to 24 drawbars, 16 buttons/switches and vibrato rotary switch.<span style="color:red> The LegacyBoard '''is not needed''' for new installations using the MPX bus/connector (all DBX/PTX/ANX boards).</span> LegacyBoard '''PL1/PL5''' connect to HX3.7 '''PL31 PANEL I2C''' and '''PL32 ANLG MPX''' box headers as seen in picture. Route-through box headers ('''PL4/PL10''', right) are provided for both, allowing easy daisy-chaining to MenuPanel or additional input boards.
As HX3.7 does no longer offer legacy analog and switch inputs, the '''HX3.7 LegacyBoard''' will be available to connect existing passive switch/button boards like Panel16 (2x8 = 16 inputs, two 10-pin headers), analog drawbar controls (2x12 = 24 inputs, two 16-pin headers) and a 6-way rotary vibrato switch (10-pin header). It provides the box headers of previous mainboards for up to 24 drawbars, 16 buttons/switches and vibrato rotary switch.<span style="color:red> The LegacyBoard '''is not needed''' for new installations using the MPX bus/connector (all DBX/PTX/ANX boards).</span> LegacyBoard '''PL1/PL5''' connect to HX3.7 '''PL31 PANEL I2C''' and '''PL32 ANLG MPX''' box headers as seen in picture. Route-through box headers ('''PL4/PL10''', right) are provided for both, allowing easy daisy-chaining to MenuPanel or additional input boards.
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'''Please note:''' On HX3.7 LegacyBoard, the ''internal'' analog inputs '''PL2 ANLG UPR''' and '''PL3 ANLG LWR''' are emulated by ''external'' analog MPX inputs (starting at param #5024 in HX3 Editor). Analog input assignments #5000 to #5023 '''do not exist on HX3.7''', even with LegacyBoard connected. The parameters #5024 to #5047 are responsible instead.  
'''Please note:''' On HX3.7 LegacyBoard, the ''internal'' analog inputs '''PL2 ANLG UPR''' and '''PL3 ANLG LWR''' are emulated by ''external'' analog MPX inputs (starting at param #5024 in HX3 Editor). Analog input assignments #5000 to #5023 '''do not exist on HX3.7''', even with LegacyBoard connected. The parameters #5024 to #5047 are responsible instead.  
==Analog Inputs==
=== Connecting Drawbars to PL1 and PL2 ===
PL1 und PL2 sind mit den alten Drawbar-Platinen DB9 und DB12 kompatibel. Sie können auch Ihre eigenen oder vorhandene Zugriegel verwenden. Der Widerstandswert sollte im Bereich von 10 kOhm liegen, '''linear taper''' (zum Beispiel Typ B10K). Beachten Sie, dass die Verwendung von Zugriegel-Potentiometern mit logarithmischer Kennlinie, wie sie in verschiedenen älteren LSI- und Transistor-Orgeln zu finden sind, nicht zu einer korrekten Lautstärke und Zugriegelposition auf dem Menü-Panel führt.
Jeder Analogeingang kann im Abschnitt "Analog Remap" des HX3-Editors mit einer beliebigen Analogfunktion "weich verdrahtet" werden. Standardmäßig werden analoge Funktionen so zugeordnet, dass die HX3.4-Kompatibilität erhalten bleibt.
{|class="wikitable" border="1" cellpadding="4" cellspacing="0" style="text-align:left;width: 50%; background-color:#ffffcc;"
!colspan="3" style="background-color:#d0d0d0;" | PL2 ANLG UPR - Steuerspannungen Obermanual
|-
!Pin PL2
!Parameter
!Default-Funktion
|-
! 1
| 5024
| Upper Drawbar 16
|-
! 2
| 5025
| Upper Drawbar 5 1/3
|-
! 3
| 5026
| Upper Drawbar 8
|-
! 4
| 5027
| Upper Drawbar 4
|-
! 5
| 5028
| Upper Drawbar 2 2/3
|-
! 6
| 5029
| Upper Drawbar 2
|-
! 7
| 5030
| Upper Drawbar 1 5/9
|-
! 8
| 5031
| Upper Drawbar 1 1/3
|-
! 9
| 5032
| Upper Drawbar 1
|-
! 10
| 5033
| Master Volume Pot
|-
! 11
| 5034
| Amp Pot, Volumen des simulierten Röhrenverstärkers
|-
! 12
| 5035
| Zugewiesenes Poti (zuweisbar mit HX3 Editor)
|-
! 13, 14
|
| Drawbar/Poti gemeinsame Masse GND
|-
! 15
|
| Drawbar set A/B Schaltsignal (kann mit Pin 16 verbunden werden)
|-
! 16
|
| Drawbar/Poti Ende 3.3V+ (Referenz)
|}
{|class="wikitable" border="1" cellpadding="4" cellspacing="0" style="text-align:left;width: 50%; background-color:#ffffcc;"
!colspan="3" style="background-color:#d0d0d0;"| PL3 ANLG LWR - Steuerspannungen Untermanual
|-
!Pin PL3
!Parameter
!Default-Funktion
|-
! 1
| 5036
| Lower Drawbar 16
|-
! 2
| 5037
| Lower Drawbar 5 1/3
|-
! 3
| 5038
| Lower Drawbar 8
|-
! 4
| 5039
| Lower Drawbar 4
|-
! 5
| 5040
| Lower Drawbar 2 2/3
|-
! 6
| 5041
| Lower Drawbar 2
|-
! 7
| 5042
| Lower Drawbar 1 5/9
|-
! 8
| 5043
| Lower Drawbar 1 1/3
|-
! 9
| 5044
| Lower Drawbar 1
|-
! 10
| 5045
| Drawbar Bass 16
|-
! 11
| 5046
| Drawbar Bass 8
|-
! 12
| 5047
| Drawbar/Poti Bass Sustain
|-
! 13, 14
|
| Drawbar/Poti gemeinsame Masse GND
|-
! 15
|
| Drawbar set A/B Schaltsignal (kann mit Pin 16 verbunden werden)
|-
! 16
|
| Drawbar/Poti Ende 3.3V+ (Referenz)
|}
<br>
== Digitale Eingänge==
==="Classic" Buttons/Switches on PL7 and PL8===
Box headers '''PL7 und PL8''' carry 16 digital Inputs (former "internal" or"onboard"); You can connect your own buttons/switches or an old Panel16 board (without I2C) here. Many installations will be able to manage with these 16 tabs.
{|class="wikitable" border="1" cellpadding="4" cellspacing="0" style="text-align:center;width: 70%;background-color:#ffffcc;"
!colspan="11" style="background-color:#d0d0d0;" |Pinout PL7 PERC/VIBON/LESL
|-
!style="width: 15%" | Pins
!style="width: 5%"| Pin 1
!style="width: 5%"| Pin 2
!style="width: 5%"| Pin 3
!style="width: 5%"| Pin 4
!style="width: 5%"| Pin 5
!style="width: 5%"| Pin 6
!style="width: 5%"| Pin 7
!style="width: 5%"| Pin 8
!style="width: 5%"| Pin 9
!style="width: 5%"| Pin 10
|-
!Input #
|#32
|#33
|#34
|#35
|#36
|#37
|#38
|#39
| +5V
|Gnd
|-
!Default Function
|Perc ON
|Perc SOFT
|Perc FAST
|Perc THIRD
|Vib ON<br>Upper
|Vib ON<br>Lower
|Leslie<br>RUN
|Leslie<br>FAST
|
|
|}
{|class="wikitable" border="1" cellpadding="4" cellspacing="0" style="text-align:center;width: 70%;background-color:#ffffcc;"
!colspan="11" style="background-color:#d0d0d0;" |Pinout PL8 PRESET/EFX/SPLIT
|-
!style="width: 15%" | Pins
!style="width: 5%"| Pin 1
!style="width: 5%"| Pin 2
!style="width: 5%"| Pin 3
!style="width: 5%"| Pin 4
!style="width: 5%"| Pin 5
!style="width: 5%"| Pin 6
!style="width: 5%"| Pin 7
!style="width: 5%"| Pin 8
!style="width: 5%"| Pin 9
!style="width: 5%"| Pin 10
|-
!Input #
|#40
|#41
|#42
|#43
|#44
|#45
|#46
|#47
| +5V
|Gnd
|-
!Default Function
|Preset 1<br>oder V1
|Preset 2<br>oder V2
|Preset 3<br>oder V3
|Preset 4<br>oder V/C
|Reverb I
|Reverb II
|Bass<br>On Leslie
|Split ON
|
|
|}
===Vibrato Rotary Switch PL6===
Vibrato/Chorus V1 to C3 is selected using a rotary switch connected to PL6. The switch position is always queried unless a Panel16/Extend16 is configured with V1..3/Chorus buttons (System Inits parameter #1504). PL6 also carries switching signals that indicate the selection of drawbar set A or B. You can also connect an LED with a series resistor (330 ohms and higher) here, with the cathode (-) connected to common Gnd. If no input is grounded, V1 is selected.
Pinout PL6 VIBSW Vibrato rotary switch (active low – switch to Gnd):
{|class="wikitable" border="1" cellpadding="4" cellspacing="0" style="text-align:left;width: 35%;background-color:#ffffcc;"
!colspan="10" style="background-color:#d0d0d0;" | PL6 Vibrato Rotary Switch
|-
!style="width: 15%" | Pin
!Funktion
|-
!1
|Chorus 1
|-
!2
|Vibrato 2
|-
!3
|Chorus 2
|-
!4
|Vibrato 3
|-
!5
|Chorus 3
|-
!6
|unused
|-
!7
|Upper A/B select '''Output''' (High = Secondary DB set)
|-
!8
|Lower A/B select '''Output''' (High = Secondary DB set)
|-
!9
|Vcc +5V
|-
!10
|Gnd
|-
|}
===OEM Preamp/Ctrl Output PL9===


Optional '''PL9''' control output is available on OEM request (U13 and PL9 not populated on standard HX3.7 LegacyBoard). If U13 and PL9 are installed, '''remove jumper JP1 and JP2'''. This OEM Control Port provides the following signals on 7 outputs (high level = active):
Optional '''PL9''' control output is available on OEM request (U13 and PL9 not populated on standard HX3.7 LegacyBoard). If U13 and PL9 are installed, '''remove jumper JP1 and JP2'''. This OEM Control Port provides the following signals on 7 outputs (high level = active):

Version vom 25. Oktober 2025, 12:11 Uhr

LegacyBoard connection to HX3.7 Mainboard

Usage

As HX3.7 does no longer offer legacy analog and switch inputs, the HX3.7 LegacyBoard will be available to connect existing passive switch/button boards like Panel16 (2x8 = 16 inputs, two 10-pin headers), analog drawbar controls (2x12 = 24 inputs, two 16-pin headers) and a 6-way rotary vibrato switch (10-pin header). It provides the box headers of previous mainboards for up to 24 drawbars, 16 buttons/switches and vibrato rotary switch. The LegacyBoard is not needed for new installations using the MPX bus/connector (all DBX/PTX/ANX boards). LegacyBoard PL1/PL5 connect to HX3.7 PL31 PANEL I2C and PL32 ANLG MPX box headers as seen in picture. Route-through box headers (PL4/PL10, right) are provided for both, allowing easy daisy-chaining to MenuPanel or additional input boards.

Connection of analog and digital controls to HX3.7 LegacyBoard is made in the same way as for HX3.6 internal analog inputs and HX3.6 internal digital inputs:

  • Connect old-style drawbars, old DB9/DB12/DB9 MPX drawbar boards or potentiometers to PL2 ANLG UPR and PL3 ANLG LWR of HX3.7 LegacyBoard
  • Connect old Panel16 or buttons/switches to PL7 and PL8 of HX3.7 LegacyBoard
  • Connect vibrato rotary switch to PL6 of HX3.7 LegacyBoard
  • Insert jumper JP1 and JP2


Please note: On HX3.7 LegacyBoard, the internal analog inputs PL2 ANLG UPR and PL3 ANLG LWR are emulated by external analog MPX inputs (starting at param #5024 in HX3 Editor). Analog input assignments #5000 to #5023 do not exist on HX3.7, even with LegacyBoard connected. The parameters #5024 to #5047 are responsible instead.

Analog Inputs

Connecting Drawbars to PL1 and PL2

PL1 und PL2 sind mit den alten Drawbar-Platinen DB9 und DB12 kompatibel. Sie können auch Ihre eigenen oder vorhandene Zugriegel verwenden. Der Widerstandswert sollte im Bereich von 10 kOhm liegen, linear taper (zum Beispiel Typ B10K). Beachten Sie, dass die Verwendung von Zugriegel-Potentiometern mit logarithmischer Kennlinie, wie sie in verschiedenen älteren LSI- und Transistor-Orgeln zu finden sind, nicht zu einer korrekten Lautstärke und Zugriegelposition auf dem Menü-Panel führt.

Jeder Analogeingang kann im Abschnitt "Analog Remap" des HX3-Editors mit einer beliebigen Analogfunktion "weich verdrahtet" werden. Standardmäßig werden analoge Funktionen so zugeordnet, dass die HX3.4-Kompatibilität erhalten bleibt.

PL2 ANLG UPR - Steuerspannungen Obermanual
Pin PL2 Parameter Default-Funktion
1 5024 Upper Drawbar 16
2 5025 Upper Drawbar 5 1/3
3 5026 Upper Drawbar 8
4 5027 Upper Drawbar 4
5 5028 Upper Drawbar 2 2/3
6 5029 Upper Drawbar 2
7 5030 Upper Drawbar 1 5/9
8 5031 Upper Drawbar 1 1/3
9 5032 Upper Drawbar 1
10 5033 Master Volume Pot
11 5034 Amp Pot, Volumen des simulierten Röhrenverstärkers
12 5035 Zugewiesenes Poti (zuweisbar mit HX3 Editor)
13, 14 Drawbar/Poti gemeinsame Masse GND
15 Drawbar set A/B Schaltsignal (kann mit Pin 16 verbunden werden)
16 Drawbar/Poti Ende 3.3V+ (Referenz)
PL3 ANLG LWR - Steuerspannungen Untermanual
Pin PL3 Parameter Default-Funktion
1 5036 Lower Drawbar 16
2 5037 Lower Drawbar 5 1/3
3 5038 Lower Drawbar 8
4 5039 Lower Drawbar 4
5 5040 Lower Drawbar 2 2/3
6 5041 Lower Drawbar 2
7 5042 Lower Drawbar 1 5/9
8 5043 Lower Drawbar 1 1/3
9 5044 Lower Drawbar 1
10 5045 Drawbar Bass 16
11 5046 Drawbar Bass 8
12 5047 Drawbar/Poti Bass Sustain
13, 14 Drawbar/Poti gemeinsame Masse GND
15 Drawbar set A/B Schaltsignal (kann mit Pin 16 verbunden werden)
16 Drawbar/Poti Ende 3.3V+ (Referenz)


Digitale Eingänge

"Classic" Buttons/Switches on PL7 and PL8

Box headers PL7 und PL8 carry 16 digital Inputs (former "internal" or"onboard"); You can connect your own buttons/switches or an old Panel16 board (without I2C) here. Many installations will be able to manage with these 16 tabs.

Pinout PL7 PERC/VIBON/LESL
Pins Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10
Input # #32 #33 #34 #35 #36 #37 #38 #39 +5V Gnd
Default Function Perc ON Perc SOFT Perc FAST Perc THIRD Vib ON
Upper 		Vib ON
Lower 		Leslie
RUN 		Leslie
FAST
Pinout PL8 PRESET/EFX/SPLIT
Pins Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10
Input # #40 #41 #42 #43 #44 #45 #46 #47 +5V Gnd
Default Function Preset 1
oder V1 		Preset 2
oder V2 		Preset 3
oder V3 		Preset 4
oder V/C 		Reverb I Reverb II Bass
On Leslie 		Split ON

Vibrato Rotary Switch PL6

Vibrato/Chorus V1 to C3 is selected using a rotary switch connected to PL6. The switch position is always queried unless a Panel16/Extend16 is configured with V1..3/Chorus buttons (System Inits parameter #1504). PL6 also carries switching signals that indicate the selection of drawbar set A or B. You can also connect an LED with a series resistor (330 ohms and higher) here, with the cathode (-) connected to common Gnd. If no input is grounded, V1 is selected.

Pinout PL6 VIBSW Vibrato rotary switch (active low – switch to Gnd):

PL6 Vibrato Rotary Switch
Pin Funktion
1 Chorus 1
2 Vibrato 2
3 Chorus 2
4 Vibrato 3
5 Chorus 3
6 unused
7 Upper A/B select Output (High = Secondary DB set)
8 Lower A/B select Output (High = Secondary DB set)
9 Vcc +5V
10 Gnd

OEM Preamp/Ctrl Output PL9

Optional PL9 control output is available on OEM request (U13 and PL9 not populated on standard HX3.7 LegacyBoard). If U13 and PL9 are installed, remove jumper JP1 and JP2. This OEM Control Port provides the following signals on 7 outputs (high level = active):

PL9 OEM Control Port
Pin PL9 Funktion
1 Upper Secondary Drawbars active (LED+)
2 Lower Secondary Drawbars active (LED+)
3 Leslie/Rotary RUN (LED+)
4 Leslie/Rotary FAST (LED+)
5 Reverb I (LED+)
6 Reverb II (LED+)
7 unbenutzt
8 Audio Enable (LED+)
9 Vcc +5V
8 Gnd (LED-)

LEDs can be connected directly if a series resistor (e.g., 470 ohms for red LEDs) is provided for each LED.

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