- The GP2X F200 compatibility has been fixed. It seems to be a bug in the new firmware 4.0.
The 15360 and 33075 Hz sound frequencies don't run (16000 and 32000 Hz frequencies are now used instead).
Thanks to Eclipse for his help testing in the F200.
- The Z80 C core has been replaced by the MAME 0.53 one. It is more accurate and not slower. Thanks to TTYman.
출처 : http://www.talfi.net/gp32_franxis/mame_gp2x.htm