- AnonymousInactive06/03/2013 at 19:13Post count: 1
After following the guide at http://lifehacker.com/how-to-turn-your-raspberry-pi-into-a-retro-game-console-498561192 I’m having issues when loading ROMs on the Mega Drive emulator.
Following is my Hardware, using RetroPie image 1.5
1A DC adapter
8GB SD Card
2 USB Controllers
I have tried 3 ROMs, Sonic 1, 2 and World Of Illusion – though they all have the same issue: I get the DGEN splash screen, and my Pi simply hangs…
I have removed one of the controllers, to see if it’s power related, but no joy.
Any help greatfully recieved!Idris_ArslanianParticipant06/03/2013 at 20:48Post count: 21
What does your DGENRC file look like? Also please include the DGEN section from your .emulationstation/es_systems.cfg file.anakaineParticipant06/09/2013 at 08:47Post count: 11
I am having exactly the same issue. Emulator hangs on the DGEN splash screen. I have the same config as the opening poster (perhaps the controllers are a different brand :p) If it helps, we’re using the RetroPie v1.6 Beta disk image. NES is successfully working with two usb snes style controllers.
DGENRC: /home/pi/RetroPie/emulators/dgen-sdl contains “sample.dgenrc”. Is there a mthod for setting up DGEN separately that could be causing the hang?
Alternatively in .dgenrc there is a DGENRC file that contains two commented out lines, and the additional dgenrc.auto file that looks like:
# DGen/SDL v1.32 # This file is automatically overwritten. key_pad1_up = "UP" joy_pad1_up = "joystick0-axis1-min" key_pad1_down = "DOWN" joy_pad1_down = "joystick0-axis1-max" key_pad1_left = "LEFT" joy_pad1_left = "joystick0-axis0-min" key_pad1_right = "RIGHT" joy_pad1_right = "joystick0-axis0-max" key_pad1_a = "a" joy_pad1_a = "joystick0-button0" key_pad1_b = "s" joy_pad1_b = "joystick0-button1" key_pad1_c = "d" joy_pad1_c = "joystick0-button2" key_pad1_x = "q" joy_pad1_x = "joystick0-button3" key_pad1_y = "w" joy_pad1_y = "joystick0-button4" key_pad1_z = "e" joy_pad1_z = "joystick0-button5" key_pad1_mode = "BACKSPACE" joy_pad1_mode = "joystick0-button6" key_pad1_start = "RETURN" joy_pad1_start = "joystick0-button7" key_pad2_up = "KP_8" joy_pad2_up = "joystick1-axis1-min" key_pad2_down = "KP_2" joy_pad2_down = "joystick1-axis1-max" key_pad2_left = "KP_4" joy_pad2_left = "joystick1-axis0-min" key_pad2_right = "KP_6" joy_pad2_right = "joystick1-axis0-max" key_pad2_a = "DELETE" joy_pad2_a = "joystick1-button0" key_pad2_b = "END" joy_pad2_b = "joystick1-button1" key_pad2_c = "PAGE_DOWN" joy_pad2_c = "joystick1-button2" key_pad2_x = "INSERT" joy_pad2_x = "joystick1-button3" key_pad2_y = "HOME" joy_pad2_y = "joystick1-button4" key_pad2_z = "PAGE_UP" joy_pad2_z = "joystick1-button5" key_pad2_mode = "KP_PLUS" joy_pad2_mode = "joystick1-button6" key_pad2_start = "KP_ENTER" joy_pad2_start = "joystick1-button7" key_fix_checksum = "F1" joy_fix_checksum = '' key_quit = "ESCAPE" joy_quit = '' key_craptv_toggle = "F5" joy_craptv_toggle = '' key_scaling_toggle = "F6" joy_scaling_toggle = '' key_screenshot = "F12" joy_screenshot = '' key_reset = "TAB" joy_reset = '' key_slot_0 = "0" joy_slot_0 = '' key_slot_1 = "1" joy_slot_1 = '' key_slot_2 = "2" joy_slot_2 = '' key_slot_3 = "3" joy_slot_3 = '' key_slot_4 = "4" joy_slot_4 = '' key_slot_5 = "5" joy_slot_5 = '' key_slot_6 = "6" joy_slot_6 = '' key_slot_7 = "7" joy_slot_7 = '' key_slot_8 = "8" joy_slot_8 = '' key_slot_9 = "9" joy_slot_9 = '' key_save = "F2" joy_save = '' key_load = "F3" joy_load = '' key_z80_toggle = "F10" joy_z80_toggle = '' key_cpu_toggle = "F11" joy_cpu_toggle = '' key_stop = "z" joy_stop = '' key_game_genie = "F9" joy_game_genie = '' key_fullscreen_toggle = "alt-RETURN" joy_fullscreen_toggle = '' key_debug_enter = "
joy_debug_enter = ”
key_prompt = “:”
joy_prompt = ”
bool_vdp_hide_plane_a = false
bool_vdp_hide_plane_b = false
bool_vdp_hide_plane_w = false
bool_vdp_hide_sprites = false
bool_vdp_sprites_boxing = false
int_vdp_sprites_boxing_fg = 16776960
int_vdp_sprites_boxing_bg = 65280
bool_autoload = false
bool_autosave = false
bool_autoconf = true
bool_frameskip = true
bool_show_carthead = false
str_rom_path = “roms”
bool_raw_screenshots = false
ctv_craptv_startup = off
scaling_startup = default
emu_z80_startup = cz80
emu_m68k_startup = musa
bool_sound = true
int_soundrate = 22050
int_soundsegs = 8
int_soundsamples = 0
int_volume = 100
key_volume_inc = “=”
joy_volume_inc = ”
key_volume_dec = “-”
joy_volume_dec = ”
bool_mjazz = false
int_nice = 0
int_hz = 50
bool_pal = true
region = ‘ ‘
str_region_order = “JUEX”
bool_fps = false
bool_buttons = false
bool_fullscreen = false
int_info_height = -1
int_width = -1
int_height = -1
int_scale = -1
int_scale_x = -1
int_scale_y = -1
int_depth = 0
bool_swab = false
bool_opengl = true
bool_opengl_aspect = true
int_opengl_width = -1
int_opengl_height = -1
bool_opengl_linear = true
bool_opengl_32bit = true
bool_opengl_swap = false
bool_opengl_square = false
bool_doublebuffer = true
bool_screen_thread = false
bool_joystick = true
The .emulationstation/es_systems.cfg fragment for mega drive looks like
DESCNAME=Sega Mega Drive / Genesis
EXTENSION=.smd .SMD .md .MD .bin .BIN .zip .ZIP .gz .GZ .bz2 .BZ2
COMMAND=/home/pi/RetroPie/supplementary/runcommand/runcommand.sh 1 “/home/pi/RetroPie/emulators/dgen-sdl/dgen -f -r /home/pi/RetroPie/configs/all/dgenrc %ROM%”
# alternatively: COMMAND=export LD_LIBRARY_PATH=”/home/pi/RetroPie/supplementary/dispmanx/SDL12-kms-dispmanx/build/.libs”; /home/pi/RetroPie/emulators/dgen-sdl/dgen %ROM%
Thank you very much for your help. I know we’re pretty keen to get sonic cranked up over here :)anakaineParticipant06/09/2013 at 08:49Post count: 11
As we can see, I’m brilliant at opening and closing code tags. Sorry.anakaineParticipant06/14/2013 at 12:45Post count: 11
Just updated to the most recent image 1.6.1. The same problem with hanging still exists.karlossParticipant06/14/2013 at 13:19Post count: 177
Maybe have a try running the RetroPie script and doing a source install of DGEN see if it fixes it? I used 1.5 with as a base and have done a couple of updates this wa and all seems to be working fine…
going to try the 1.6.1 base tonightanakaineParticipant06/15/2013 at 10:06Post count: 11
So I built 1.6.1 from sources, still no go with DGEN.
So I’ve now tried roms from 3 different sources, both inside of their zip files (per rom), and as an extracted smd file. Nothing seems to work, still hanging at the DGEN splash screen.
That said, I tried some master systems roms (sms) tonight too, and they don’t seem to work either, with osmose hanging at ablack screen.
Might give the retropie image 1.5 image a shot.karlossParticipant06/15/2013 at 11:51Post count: 177
your not by anychance using composite output and haven’t made the changes to get video by changing the runcommands to a 2 instead of 1? also dgen doesn’t work over composite..anakaineParticipant06/15/2013 at 11:55Post count: 11
NO, I’m using HDMI.
I’m also downloading the 1.5 image at the moment to see if it will make a difference. Fingers crossed!nicosuave214Participant06/19/2013 at 14:47Post count: 3
i also did the lifehacker project like you guys but for me it will only show atari roms even though i have many more loaded on it, and my controllers are not recognized in the ROMs. If you guys have any idea how to fix this please let me know.karlossParticipant06/20/2013 at 14:06Post count: 177
burnt the 1.6.1 image to sdcard last night, added streets of rage 2 rom, and worked with dgen no issues atall, over hdmi, composite still doesn’t work ;(petrockblogKeymaster06/20/2013 at 21:10Post count: 1828
[quote=2193]burnt the 1.6.1 image to sdcard last night, added streets of rage 2 rom, and worked with dgen no issues atall, over hdmi, composite still doesn’t work ;([/quote]
Did you enable Dispmanx for DGEN? It comes precompiled with 1.6.1, but it is not enabled in the es_systems.cfg.anakaineParticipant06/23/2013 at 03:43Post count: 11
For me, the fix was:
Using the 1.5 disk image
Ensuring that my roms are in the SMD format, and not the bin format. <– realistically this was probably the fix the entire time. I used a program called SBWin to convert between bin, md and SMD. Beware however, this program comes loaded with adware crap that you will either need to not install, or uninstall later. I seriously recommend sandboxing this when and installing. Seriously.
Since I’m pretty n00b, I’m not too sure how to go about running Dispmanx, configuring, etc. So it is potentially better to not have to worry about it in this instance.maradorParticipant06/23/2013 at 18:50Post count: 6
I install dispmanx and changing the runcommands to a 2 instead of 1.
I do not understand why in the retropie image not run wheels, it s supuse to run without touch nothing..anakaineParticipant06/24/2013 at 12:29Post count: 11
marador: Are you using HDMI or composite video?
No one system can cope with every type of setup. I am relatively confident that using the setup I have described above (default settings for 1.5 / 1.6 / 1.6.1) and the rom set in the appropriate format that everything will work on HDMIanakaineParticipant06/24/2013 at 13:29Post count: 11
You do realise that the reason you are having issues with composite is because the Rpi is designed to use HDMI primarily, and composite is a backup. So out of the box, Rpi software is typically HDMI enabled. Retropie is built on top of the raspian release wheezy, and thus also is designed around HDMI first and foremost.
It’s fine to ask how to change it, it’s not fine to whinge about it not working when the system is designed around another output primarily. This is why you needed to change the setting – because you are implementing a non standard system.petrockblogKeymaster06/24/2013 at 18:52Post count: 1828
In the best case the RetroPie installation works for both video outputs. The problem is that I cannot test the composite output and anyone has posted a pull request for the RetroPie Script at https://github.com/retropie/RetroPie-Setup/issues?state=open that is supposed to solve this issue. Posting such things at the Github repository is essential for that.
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