Amiga 4000 Issue

19 November 2017, 20:03

Hi. I wasn't sure which forum this would be best posted in
I've been putting together an Amiga 4000 emulation on my Raspberry Pi. I've used Amibian with ClassicWB and latest version of Picasso96. I based the build on instructions on the following site http://www.leinninger.com/2016/10/14...aspberry-pi-3/
However, when I have been running my floppy disk images from a hard disk image with WHDLoad, the games are missing the lower part of their display. If I run the disk images from emulated floppy disks in DF0:, they look great.
Also, the sampled sounds in some parts of games when running from WHDLoad are running slow and sound very odd.
I'm finding this very confusing - any ideas ?

-Acid- · 20 November 2017, 20:49

Sounds like you are running the games in ntsc instead when they should be on a pal screen mode. I have noticed in WinUAE if I emulate an 060 the opening intro music in Pang plays in slow motion (not tried playing it in the emu just testing CF card set up), not sure what the problem is but when I play it on my real 060 it's plays normally.

26 November 2017, 17:54

Thanks for the tip - apologies - I'm a bit of a noob at this stuff

19 November 2017, 20:03	#1
BennyBoyW Posts: n/a	Amiga 4000 Issue Hi. I wasn't sure which forum this would be best posted in I've been putting together an Amiga 4000 emulation on my Raspberry Pi. I've used Amibian with ClassicWB and latest version of Picasso96. I based the build on instructions on the following site http://www.leinninger.com/2016/10/14...aspberry-pi-3/ However, when I have been running my floppy disk images from a hard disk image with WHDLoad, the games are missing the lower part of their display. If I run the disk images from emulated floppy disks in DF0:, they look great. Also, the sampled sounds in some parts of games when running from WHDLoad are running slow and sound very odd. I'm finding this very confusing - any ideas ?

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20 November 2017, 20:49	#2
-Acid- Registered User Join Date: Oct 2012 Location: South Shields Posts: 812	Sounds like you are running the games in ntsc instead when they should be on a pal screen mode. I have noticed in WinUAE if I emulate an 060 the opening intro music in Pang plays in slow motion (not tried playing it in the emu just testing CF card set up), not sure what the problem is but when I play it on my real 060 it's plays normally.

26 November 2017, 17:54	#3
BennyBoyW Posts: n/a	Thanks for the tip - apologies - I'm a bit of a noob at this stuff

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