OpenMSX Raspberry Pi

Paladin (763)

26-03-2014, 19:47

Hello,
I've openMSX running in a Raspi, video output is HDMI and I get black screen if I use the rca output.
How can I set video output(if possible) for using composite video(rca)?
best regards

By Vampier

Prophet (2415)

26-03-2014, 20:13

Video output is done by the raspi not by openMSX.

By usuario_msx2

Paladin (763)

26-03-2014, 20:32

I understand,
but raspbian works fine with rca output, when I launch openmsx from raspbian I get black screen.
However if I use HDMI output, raspbian works fine also and when I launch openmsx it start ok.
Problem is I need rca output.
Any idea?

By usuario_msx2

Paladin (763)

26-03-2014, 20:50

I have found the same problem in a forum, you post here:

http://www.raspberrypi.org/phpBB3/viewtopic.php?t=31277p=272645

Yet, executing openmsx or openmsx -machine {machine} throws me on a black screen. I'm using a large monitor with a RCA composite.
I had the same problem when going throug apt-get install openmsx (0.8.2). Any idea on what's the problem?

I tried on HDMI, and it works.
Well, on composite, it doesn't. Go figure.

By Manuel

Ascended (19678)

26-03-2014, 21:24

I guess it's some problem with the SDL port for Raspbian...? Do other SDL based apps work?

By usuario_msx2

Paladin (763)

27-03-2014, 10:40

@Vampier
Do you test it with a Raspberry Pi?

By usuario_msx2

Paladin (763)

27-03-2014, 13:04

Problem solved.
Only need change config.txt and change framebuffer res upper than 640x480
800x600 or 1024x768 works fine
regards

By drfloyd

Supporter (7)

01-05-2014, 12:17

Hello

I am a new member

Question : Is it possible to boot the RaspPI direct to Open MSX ? (in order to avoid Linux screens) ?

By vanfanel

Champion (446)

01-05-2014, 16:38

If OpenMSX was finally made to run on SDL2 OR GLES2, it would be very fast to boot into it and have smooth video updates on the Pi. Are there any plans to port to SDL2 or GLES2??

By drfloyd

Supporter (7)

01-05-2014, 19:10

so, for now it could not be possible to boot very fast on OpenMSX ?

By Manuel

Ascended (19678)

02-05-2014, 08:51

@vanfanel: what you say has nothing to do with booting openMSX directly at RaspPi startup.

@drfloyd: I don't know much about the RaspPi... are there other programs which can directly be started? Perhaps this requires a special bootable USB stick or something? This is beyond the scope of openMSX itself, so I suggest asking RaspPi experts.