• Announcements

    • Reminder - MoDaCo position on illegal content   07/30/15

      ILLEGAL CONTENT I'd like to just reaffirm MoDaCo's position regarding piracy and illegal content in the light of some recent questions / postings. Posts will be censored by myself or my moderation team if the contain or link to: Illegal / pirated / cracked software or sites that host such softwareNintendo emulators / ROMs or sites hosting them (in light of Nintendo's legal stance)CUSTOM ROMS You may discuss and post links to custom device ROMs on MoDaCo, provided the following rules are adhered to: ROMs must not contain any illegal 3rd party software (this includes trial versions included without permission)ROMs must give full credit to the original authorISSUES If you have any issues with this policy, please contact PaulOBrien directly via PM.
    • Reminder: Selling items on the forum directly is not allowed   07/30/15

      Please note that selling items on the forum directly is not allowed by the forum rules. There is a forum for eBay auctions whereby you can list the items on eBay and link to them there. This is the ONLY forum for this type of activity. You may also advertise links to the eBay forum in your signature. Please note that selling directly in contravention of these rules will result in a warning / suspension / ban.
Sign in to follow this  
Followers 0

USB OTG

17 posts in this topic

Posted · Report post

i was bought a olivepad last week, and i was wondering how i can use the OTG functionality...

i had flashed it using hucqim80 and paul's rom, but none can activate the USB OTG..

i'm using the proper otg cabel

someone can help me? sorry for my english

0

Share this post


Link to post
Share on other sites

Posted · Report post

What a coincidence! I've just tested out OTG with my home-made cable with parts from maplin.co.uk.

I'm using TJStyle's kernel and it doesn't work.

It would be really great to get OTG compiled in.

0

Share this post


Link to post
Share on other sites

Posted · Report post

now i can activate my USB OTG, just connect your black cable with the 4 and 5 pins, ike abasir's says...

0

Share this post


Link to post
Share on other sites

Posted · Report post

I've just retried my cable and it works - after a fashion! If I hold it at an angle then it makes the connection. I managed to copy files to and from my flash drives :-)

Not really ideal, holding it at an angle, so I've just ordered one from amazon.

That's a big thumbs up from me.

John

0

Share this post


Link to post
Share on other sites

Posted · Report post

now i can activate my USB OTG, just connect your black cable with the 4 and 5 pins, ike abasir's says...

Hi there,

Can you give us a link, or diagrams for doing a cable? - cheers :D

0

Share this post


Link to post
Share on other sites

Posted · Report post

Hi there,

Can you give us a link, or diagrams for doing a cable? - cheers :D

For the cable that came with the N700, it's as simple as shorting pin 4 (ID) to pin 5 (ground) on the host-end of the connector, ie, the N700. Then just use a gender changer and connect up a flash drive or usb harddrive.

For someone link me who is not the world's most perfect solderer, after mucking it up, I spent a few quid at Amazon

John

0

Share this post


Link to post
Share on other sites

Posted · Report post

work in viewpad 7?

0

Share this post


Link to post
Share on other sites

Posted · Report post

work in viewpad 7?

of course

0

Share this post


Link to post
Share on other sites

Posted · Report post

of course

Do I need a specific kernel/rom to do this or does it work with the stock rom?

0

Share this post


Link to post
Share on other sites

Posted · Report post

Do I need a specific kernel/rom to do this or does it work with the stock rom?

TJ Style's ROM works. Stock doesn't as far as I remember.

Regards

John...

0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

a

Edited by zost
0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

This one works a treat and turned up in only two days:

http://www.amazon.co.uk/Ex-Pro-Cable-Adapt...t/dp/B003MB4YXI

John

Are you sure it works on Viwpad 7 ??

Amazon description says it is Mini A plug. Amazon picture seemingly shows Mini B plug. My Viewpad 7 has Mini B socket.

Confusing ...

Edited by zost
0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

I played this morning with some USB cables and my Viewpad 7 and I found as follows:

1) You need USB OTG cable or USB OTG adapter with USB A female connector at one end and with USB Mini B male connector at second end - that end you should put in Viewpad 7 USB socket. With such a combination Viewpad 7 can read USB flash memories. I will try later other USB devices.

2) it worked fine on tj_style ROM and on Viewsonic stock ROM with Android 2.2.2 with added tj_style overclocking kernel.

Edit: It works on Viewsonic stock ROM too, no modification is needed.

Edited by zost
0

Share this post


Link to post
Share on other sites

Posted (edited) · Report post

I played this morning with some USB cables and my Viewpad 7 and I found as follows:

1) You need USB OTG cable or USB OTG adapter with USB A female connector at one end and with USB Mini B male connector at second end - that end you should put in Viewpad 7 USB socket. With such a combination Viewpad 7 can read USB flash memories. I will try later other USB devices.

2) it worked fine on tj_style ROM and on Viewsonic stock ROM with Android 2.2.2 with added tj_style overclocking kernel.

Edit: It works on Viewsonic stock ROM too, no modification is needed.

What am I doing wrong?

I have a new Viewpad 7. 2.2.2

Kernel Apps_2.6.43.9 Build 4027_3_420

I am using the cable from my daughers 7" Disgo - which works with that device.

I plug it into the Viewpad and then a memory stick into the cable and nothing happens?

What do I need to do?

Andrew R.

Edited by Andrew R.
0

Share this post


Link to post
Share on other sites

Posted · Report post

What am I doing wrong?

I have a new Viewpad 7. 2.2.2

Kernel Apps_2.6.43.9 Build 4027_3_420

I am using the cable from my daughers 7" Disgo - which works with that device.

I plug it into the Viewpad and then a memory stick into the cable and nothing happens?

What do I need to do?

Andrew R.

@ Andrew R.

The cable you have is not an "OTG" cable probably, it may look like one... But it is unknown if pins 5 and 4 are grounded? or your meida (memory stick) you are using is not USB OTG compatable (maybe too big, maybe formatted differently, idk)

What do I need to do? ->

1) Go to ebay and buy one of those cables for like 99cents from china or somewhere...

2) "Carefully" cut and take apart the injection molded rubber stuff at the small end of the cable, the rubber stuff is injection molded so it is surrounding the wires try not to cut the wires. Small tweezers and a sharp razor knife would help to do it...

3) After you take the end of the cable apart, you should see that 4 wires are soldered in the area. There should be a black (ground) wire soldered to a pin on either the right or left side of it (depending on how you are holding the plug in your hand) that will be pin #5. Pin #4 is the pin next to it that has "NO" wires soldered to it...

4) You need to place a small ball of solder carefully between the two pins #4 and #5 thus making a connection. Test your USB OTG cable and your DONE....

5) Tape / Hot Glue / Shrink wrap / etc... the end that you took apart and use your OTG cable. I have been able to only see SD cards that are 2gb or less and 4gb Flash sticks... I have not tried with anything else....

0

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0

MoDaCo is part of the MoDaCo.network, © Paul O'Brien 2002-2015. MoDaCo uses IntelliTxt technology.