Is there any example code for PSP act as a Usb Host

mikelee · Post by **mikelee** » Wed Mar 21, 2007 10:33 pm

I do not mean the usbhostfs. Because PSP should be a USB client in that situation
E.g. USB GPS or USB Camera driver

Actually, i can not find any specification about PSP whether is a USB OTG or a USB client only. But i think if PSP could control a GPS , camera. It should be equipped a OTG USB chip.

Bytrix · Post by **Bytrix** » Wed Mar 21, 2007 10:42 pm

There are no functions in the firmware to allow the PSP to act as a host. The devices for use with it are specially made for the PSP (and are written to work exactly how the PSP requires them to work. Not in a standard host-client system).

mikelee · Post by **mikelee** » Thu Mar 22, 2007 3:03 am

Could you tell me how they implement a camera with psp?
As i remember in USB connection, there must be a host to take over the bus control. Do you mean both hardware and software in psp break the rule of thumb?

But anyway, Is there any examples that i can follow?

jimparis · Post by **jimparis** » Thu Mar 22, 2007 3:37 am

Not possible as far as anyone knows. The camera is the host. See
http://forums.ps2dev.org/viewtopic.php? ... t=usb+host
http://forums.ps2dev.org/viewtopic.php? ... t=usb+host
etc