Analogue Audio sound output is not working or too loud ........16 5.1.3 I have installed a different operating system or emulator and now USB is not working 17 ..............18 ENERAL FEEDBACK AND CONTACT US ................18 DECLARATIONS OF CONFORMITY Document 80-23323 Issue 1 HEBER...
1 INTRODUCTION Thank you for your interest in the MultiPi JAMMA System, we hope you find this manual useful for both configuration and use of your MultiPi JAMMA. If you have any questions about the Heber MultiPi JAMMA that are not covered by this manual, please do not hesitate to contact support@heberltd.freshdesk.com...
You may have a need to open up the enclosure, this can be done by removing the four M3 bolts on the underside of the enclosure. The Heber MultiPi JAMMA system uses an embedded Raspberry Pi CM4 module with 4GB of RAM and onboard Wifi+Bluetooth. An external antenna is provided to extend the range of the Wifi.
2.1.1 Power MultiPi JAMMA uses the 12V and 5V rails. Both rails include overvoltage and overcurrent protection, plus ferrite beads for EMI suppression. For testing purposes, it is acceptable to power the system from only the 5V rail; any components that require the 12V rail will of course not work.
2.2 MultiPi JAMMA Connectivity – external ports and expansion The MultiPi JAMMA is designed to be used as a classic arcade machine, but it is also a fully configured Raspberry Pi computer, almost anything you can do with a Raspberry Pi 4, you can also do with the Heber MultiPi.
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Other headers on the MultiPi PCB: • P19 – 12V PWM fan header following the Intel PWM fan specification controlled via GPIO27 • P17 – 5V PWM fan header following the Intel PWM fan specification controlled via GPIO27 80-23323 Issue 1 HEBER...
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70% (when set to 99) or of course 100% or 0%. Most users will probably not need a fan. • P1 and P2 – separate headers for trackballs/spinners in case they are not connected to the JAMMA harness; these pins are shared with the X1/X2/Y1/Y2 pins on the JAMMA connector 80-23323 Issue 1 HEBER...
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P22 – write protect for the ID EEPROM. The MultiPi JAMMA has an identification EEPROM (24C32 – 32Kbit) fitted for detection of the Analogue output from an O/S or emulator, this configuration can be read or written to this EEPROM.
The on-board CTRLDock Arcade should be automatically detected as joysticks and as mice if configured to use trackballs. Once the video output on the MultiPi JAMMA is set up, use a test pattern to fine tune the cabinet’s monitor’s picture adjustment controls.
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0.0 0.5 1.0 0.5 # Copy both input channels to output channel 1 (Right). 0.1 0.5 1.1 0.5 ctl.monocard { type hw card 0 pcm.!default monocard Press Ctrl+X to save and exit then reboot the Pi. 80-23323 Issue 1 HEBER...
CTRLDock Arcade USB interface is CTRLDock Arcade USB interface is disconnected from the CM4. The connected to the CM4 – use this USB interface is accessible via P21 position for normal operation. used connect CTRLDock Arcade another computer. 80-23323 Issue 1 HEBER...
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P21 pinout: 1. 5V 2. D- 3. D+ 4. GND A reverse diode is fitted between 5V and GND which should protect CTRLDock Arcade from accidental reverse power connection to this header. 80-23323 Issue 1 HEBER...
3 EXAMPLE O/S RETRO ARCADE EMULATOR - RGB PI The MultiPi JAMMA is software compatible with the Multi Pi (Console version) so the following is an extract from the MultiPi (console) manual as an initial guide for setting up RGB Pi emulation.
4 ARCADE CABINET INSTALLATION The MultiPi JAMMA system comes with two mounting rails that can be fitted into your Arcade machine or on a suitable non-conductive surface for using the MultiPi JAMMA system. A typical JAMMA wiring loom will consist of a 56 way edge-finger connector that is expecting to connect to a JAMMA board with matching edge fingers.
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Slide the MultiPi JAMMA system into your JAMMA connector and check that it’s fitted tightly. 80-23323 Issue 1 HEBER...
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Note that many Arcade cabinets will not power up without all doors fitted and secured or locked. This is an electrical safety feature of most Arcade machines. 80-23323 Issue 1 HEBER...
You may need to adjust these for the various frequencies and resolutions that the MultiPi JAMMA can output. These output resolutions are either defined by the emulator or as a function of the specific arcade game or system that’s being emulated.
# Enable host mode on the 2711 built-in XHCI USB controller. # This line should be removed if the legacy DWC2 controller is required # (e.g. for USB device mode) or if USB support is not required. otg_mode=1 80-23323 Issue 1 HEBER...
Show us your setup and how you are using the MultiPi JAMMA. 5.3 declarations of conformity “Hereby, Heber Ltd declares that the radio equipment type 01-23378-3 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://heber.co.uk/standards/...
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