Excite truck crashes with emu nand on sd card about d2x-cios HOT 5 OPEN

U-Draw Studio instant artist, with nand emu on resets the loader, with nand emu 
off it works as normal, extract the save and it still resets the loader (with 
this game the disc drive makes a noise as it is resetting the loader)

About Excite Truck, you got the emu nand on your sd card, right?
Try using emu nand on your usb device, I got it working this way.
In fact the game tries to open /dev/sdio/slot0, i.e. the sd card, but to avoid 
conflicts this opening request is blocked by the cios during nand emu on sd 
card.
That's why nand emulation over usb is always preferrable.

Also, do I need the tablet controller to reproduce your issue with udraw?

Yes my NAND is on the sd card, will transfer it over tonight and try again. On 
u draw, the game fails before any warning screens, if you have no tablet you 
should still see the nintendo warning screen and then the please add the tablet 
screen. So to see the issue you do not need to own a tablet. Will also retest 
this game later. Thanks

ok let me know.

Anyways it's my opinion that the excite truck issue is a game bug due to weak 
error management I guess. In fact there are many other games trying to access 
sd card on launch and they work properly with emu nand over sd card.

Also, if udraw doesn't work with usb emu nand then open a new issue for this 
game.

UDraw also works fine when the nand is put onto the USB device, I have now 
transfered my nand onto the usb device - thanks for your help