#How to use a game emulator mac Bluetooth#

Benj EdwarД¬onfigure system-wide settings Benj Edwards/IDG Using your controller, select RASPI-CONFIG and hit the primary selection button on the controller. ItвЂ™s a convenient way to configure the system without having to drop to a Linux command prompt. It contains a list of shortcuts to set various settings. Once thatвЂ™s working, you will see a menu called RetroPie. DonвЂ™t mess this up, or you may have to unplug the Pi and start the button assignments over again. It will ask you a long list of questions that let you assign which button goes to which control (i.e. Then hold down a button on the gamepad until EmulationStation detects it.

#How to use a game emulator mac Bluetooth#

This time, instead of hitting F4, tap a button on your Bluetooth gamepad until it syncs up with the Pi. You will see the screen that says: вЂњWELCOME. After a few moments, EmulationStation will start up again. To do this, exit the config program and type this into the command prompt: sudo shutdown -r now Then you can search for it using the Bluetooth utility and sync with it (hit the second option for the DualShock 4 after it syncs).ДЄfter that, restart your Raspberry Pi. For the NES30, hold down the powerВ button on the front-left of the controller until it turns on. YouвЂ™ll have to switch the controller into discovery mode-for the DualShock 4, hold down the Share and the PlayStation button at the same time until its light blinks. Using the keyboard, find the Bluetooth option and select it. This is the RetroPie setup program, a blue menu with lots of text options. Type this exactly, case sensitive: sudo ~/RetroPie-S etup/retropie-setup.sh You will see a black screen with text in the upper-left corner. That much current is not supplied by most computer USB ports or adapters, so I consider it necessary to buy a special adapter for this purpose, and Amazon sells a good one from CanaKit.ДЇirst, hit F4 on the USB keyboard, and EmulationStation will quit. Regarding power, even though the Raspberry Pi 3 is powered through a micro USB port, it requires a 2.5 amp power supply. But if you want to branch out, see our roundup of the best Raspberry Pi cases. You need the computer itself, a case so it doesnвЂ™t get damaged, and a power supply.В The basic вЂњofficialвЂќ Raspberry Pi case does the job very nicely for a low cost. The actual cost of this system depends on how much gear you bring with you. These prices come from, so they can vary considerably over time. Below is a rough breakdown of the cost of a RetroPie system as of April 2017. Now that you know what weвЂ™re going to do, itвЂ™s time to buy the necessary hardware. These are the hardware ingredients for a RetroPi computer.

Step 1: Buy the hardware Benj Edwards/IDG If you stick to the platforms above, youвЂ™re sure to have a good time. The other, standalone emulators included with the RetroPie package produce mixed results that can be frustrating to configure.