It seems”Little John”had problems in the previous release (v0.20). YoYo, the author of this NES emulator for the GP32, brought us a sligtly fixed version today. The changes:

fixed crashed when entering menu by using”L”+”R”instead of”R”fixed crashed when sound resyncing (usually encountered at frameskip=0 and sound on) fixed some bad cache management in rom browser added mappers (in a hurry, not tested) : 34,40,41,42,43,44,45,255 added”reset”function in GUI minor other changes&bug fixes…

http://www.ljgp32.fr.st/