USB Host mode on Defy

[Epsylon3]

Here is the omap 3630 cpu datasheet :

http://focus.ti.com/pdfs/wtbu/OMAP36xx_ES1.x_PUBLIC_TRM _vW.zip

released 30 sept 2011

 

[wizwin]

released 30 sept 2011

Thanks for the update! I had TRM vO. I carry around the TRM on my Defy itself

 

[sykoism]

Thanks to every developer here
We are now getting closer and closer to the USB host mode for defy:-D

Sent from my MB525 using XDA App

 

[viper.]

hmmm... Last cm7.1 change log says: "Encore: USB host support - Verygreen " .
Has somebody tried that ?

 

[frasco810]

It's referring to the LG Encore I think, not the Defy.

 

[ofmb]

Finally I bought my Defy, and began to do more research on it.

My first attempt was to turn on the VBUS 5V power supply for the USB port on Defy.
I have made it happened by insmod a dummy module with following piece of code executed during the module init:

#define MBASE 0xfa0ab000 //got from:
//data# dmesg|grep Peripheral
//[    8.125518] musb_hdrc: USB Peripheral mode controller at fa0ab000 using DMA,IRQ 92

void power_on_vbus(void)
{
	u8 reg;
	void __iomem *mbase = MBASE;

	reg = musb_readb(mbase, MUSB_TESTMODE);
	reg |= MUSB_TEST_FORCE_HOST;
	musb_writeb(mbase, MUSB_TESTMODE, reg);
}

You can see my USB modem attached to Defy has it's light ON!

Can you post the compiled kernel module for other people to try that?

 

[pachuau86]

It's referring to the LG Encore I think, not the Defy.

That is correct... It is not referring to the Defy

 

[bitocampo]

DemoKit on Defy

Hello,

Does anyone tried DemoKit to connect an arduino or IOIO Board?

 

[gastgast1]

USB OTG cable

Hello
hath any one tested a USB OTG cable like this 3w.amazon.de/USB-OTG-Adapterkabel-Adapter-Kabel-Micro-USB-Stecker-USB-Kupplung-Buchse/dp/B005JDETZA ?

I have a Nokia 6600 Slider and the usb OTG function is not supportet but with a Usb OTG cable i can use a USB stick that is formatet with FAT32. The USB OTG cable will be set the USB controller in Host mode.

 

[frasco810]

Hello,

Does anyone tried DemoKit to connect an arduino or IOIO Board?

Seems to work at least with the stock ROM:

http://groups.google.com/group/ioio-users/browse_thread/thread/a56d309544279542

 

[bitocampo]

Seems to work at least with the stock ROM:

It is not clear. Android documentation says that ADK is only supported for 2.3.4 or above, and the post mention android 2.2.1.

 

[999phonebug]

just wondering, does this mean cm7 (or cm9 in future) has usb host support now?

 

[sykoism]

just wondering, does this mean cm7 (or cm9 in future) has usb host support now?

No, it doesn't work yet, but I hope that the usb host mode can work in cyanogenmod one day, since it was shown that defy has ability to have it.

Sent from my MB525 using XDA App

 

[smileyint]

I would love usb host capability on my defy after seeing the samsung otg usb cable. That would be cool to connect flash drives to mobile phones.

 

[qsmyle]

Yes! It would be great!

I'm not a developer just a power user. Are there any progress about OTG for Defy topic?

 

[JC6ekLZG]

Hi all, finally I found a site providing the required binaries and solving that problem:

ok, i'm not permitted to post links ... so you have to complete. Just copy the line bellow into your address-field ;-)

foo.abmh.de/en/papers/android/defy/

I got OTP working on my Defy with Android 2.1.

 

[hackergnome]

Hi all, finally I found a site providing the required binaries and solving that problem:

ok, i'm not permitted to post links ... so you have to complete. Just copy the line bellow into your address-field ;-)

foo.abmh.de/en/papers/android/defy/

I got OTP working on my Defy with Android 2.1.

Wtf!!!

Omfg!!
foo.abmh.de/en/papers/android/defy/

Here's the link so u can click it
Thanks to the guy above me who found it!!!
**** this is crazy!!!!

Sent from my MB526 using xda premium

 

[Matze5800]

Thats freakin awesome!!! :O Gonna try that after i got the OTG cable, someone already tried with cm7?

Sent from my MB525 using xda premium

 

[walter79]

Hi all, finally I found a site providing the required binaries and solving that problem:

ok, i'm not permitted to post links ... so you have to complete. Just copy the line bellow into your address-field ;-)

foo.abmh.de/en/papers/android/defy/

I got OTP working on my Defy with Android 2.1.

Did it work only only on android 2.1?

 

[matrix866]

Is the NOkia N8 OTG cable good?