Search found 3 matches
- Sat Feb 24, 2007 10:15 am
- Forum: PSP Development
- Topic: USB power of 3,3 V
- Replies: 7
- Views: 2861
OK, thank for the reply.. About the code part (function or something to enable that contacts, so they can be used as a power supply}.. I found at usb.prx the following error text: [quote] usbbd ERROR : cannot setup GPIO for USB host power supply : 0x%08x [/quote] Made some research and found that it...
- Fri Feb 23, 2007 6:23 pm
- Forum: PSP Development
- Topic: USB power of 3,3 V
- Replies: 7
- Views: 2861
Hi again: I am a little confused: It seems that the only solution would be a accessory which supports OTG may have possibility to interact with the PSP(ie. a photo printer could access memory stick through usb and vice versa). I would say that somebody here posted that PSP doesn't support USB OTG an...
- Fri Feb 23, 2007 9:24 am
- Forum: PSP Development
- Topic: USB power of 3,3 V
- Replies: 7
- Views: 2861
USB power of 3,3 V
Hi all: I have a question about USB: Some time ago, I was wondering why the PSP has 2 cooper "connetions" {they're at both sides of the USB mini-B conector} {By that time, I had 2.7 firmware}. So I tried to see if they had voltage.. and, I was not so surprised by the fact they had, but onl...