PSPnavi: How to turn your PSP into a GPS Navigation System or a Map Viewer

**pppsssooo** · December 17th, 2007, 07:46

nvm i read up... may i ask one thing tho. May i ask if your ever gona or mapthis will ever have the function so where i would be able to set destinations etc in the psp i know you said its not possible atm or wasnt put in but if ya could its something i would Gladly pay for ^^.

**keihin** · December 22nd, 2007, 06:10

hi wat abt 3.71 m33 v4? psp 290 mapthis 0.5.2??

i encounter an error could not start usb bus driver.

can seens to resolve this problem please help..

**insane90** · December 23rd, 2007, 11:09

Originally Posted by Nieko

In system/config.txt you can specify the speed limit above which Map This! will give you a warning, using the directive SPEEDLIMIT. This takes the SPEEDFIX into account, so you can simply specify it in km/h or mph.

thanks Nieko :thumbup:

Originally Posted by keihin

hi wat abt 3.71 m33 v4? psp 290 mapthis 0.5.2??

i encounter an error could not start usb bus driver.

can seens to resolve this problem please help..

You wont have the right PRX files specifically for your PSP's firmware.

you need:

usbacc.prx

and

usbgps.prx

You can download them from here:
http://www.sendspace.com/file/yby9xh

I've personally just uploaded them for you.

Now replace the prx files in your Mapviewer folder with them, start up your Mapthis! and it should work ok.

Thanks

**keihin** · January 3rd, 2008, 09:40

i was unable to download the zip files u posted

**insane90** · January 4th, 2008, 10:32

Originally Posted by keihin

i was unable to download the zip files u posted

i think sendspace.com was having some trouble. If you try again now that should be sorted. you get a link at the bottom of the screen, so just click that once it appears and you can download the files.

if you get a popup screen, just click : skip offers

in the top right corner, then you'll be onto the download page.

hope it works this time!

**keihin** · January 4th, 2008, 13:45

hi insane,
its still refusing me to download the files.

Originally Posted by insane90

i think sendspace.com was having some trouble. If you try again now that should be sorted. you get a link at the bottom of the screen, so just click that once it appears and you can download the files.

if you get a popup screen, just click : skip offers

in the top right corner, then you'll be onto the download page.

hope it works this time!