Active Topics
-
The N900 is now 15 years old! (7)
to Nokia N900 by Danct12 - 1 day, 2 hrs ago -
Sailfish OS for the Motorola Moto G7 Power (XT1955-5) - (ocean) (4)
to SailfishOS by Maemish - 1 day, 21 hrs ago -
F(x)tec Pro1x (QWERTY) for sale (0)
to Buy & Sell by aln00000 - 4 days, 6 hrs ago - more...
m4r0v3r |
2014-01-08
, 09:49
|
|
Posts: 1,746 |
Thanked: 1,832 times |
Joined on Dec 2010
|
#261
|
Originally Posted by joerg_rw
I have no idea what this means, care to elaborate? If I had to take a while guess id say at 5% the chip shuts the device down?
|
|
2014-01-08
, 10:03
|
|
Community Council |
Posts: 4,920 |
Thanked: 12,867 times |
Joined on May 2012
@ Southerrn Finland
|
#262
|
Originally Posted by m4r0v3r
Well it is just basic ee stuff, ohm's law.
I have no idea what this means, care to elaborate? If I had to take a while guess id say at 5% the chip shuts the device down?
There are such components as zero ohm resistors, which of course really are not zero as that would imply superconductivity
However, they are just smd-resistor shaped pieces of wire wich usually take place as jumper components.
Joerg is making a joke on the specs of the component, if it really was zero ohm you could not give a power rating to it, neither specify a tolerance. Quite funny really
| The Following 3 Users Say Thank You to juiceme For This Useful Post: | ||
|
|
2014-01-08
, 10:06
|
|
Guest |
Posts: n/a |
Thanked: 0 times |
Joined on
|
#263
|
Originally Posted by juiceme
Well, you could burn that shunt, by overpowering it. So, even if funny, it does actually make some sence.
Well it is just basic ee stuff, ohm's law.
There are such components as zero ohm resistors, which of course really are not zero as that would imply superconductivity
However, they are just smd-resistor shaped pieces of wire wich usually take place as jumper components.
Joerg is making a joke on the specs of the component, if it really was zero ohm you could not give a power rating to it, neither specify a tolerance. Quite funny really
|
|
2014-01-08
, 10:09
|
|
Community Council |
Posts: 4,920 |
Thanked: 12,867 times |
Joined on May 2012
@ Southerrn Finland
|
#264
|
Originally Posted by nieldk
Well yes but nobody drops voltage over a smd shunt, really
Well, you could burn that shunt, by overpowering it. So, even if funny, it does actually make some sence.
|
|
2014-01-08
, 10:10
|
|
Guest |
Posts: n/a |
Thanked: 0 times |
Joined on
|
#265
|
Originally Posted by juiceme
hehe, I once (at age 7) put voltage to the antenna plug in my newly gotten gift ...
Well yes but nobody drops voltage over a smd shunt, really
Thats when it started
| The Following User Says Thank You to For This Useful Post: | ||
|
|
2014-01-08
, 11:56
|
|
Posts: 25 |
Thanked: 99 times |
Joined on Apr 2013
|
#268
|
Yes, most probably they are similar, just wanted to point out the difference.
|
|
2014-01-08
, 13:08
|
|
Posts: 1,746 |
Thanked: 1,832 times |
Joined on Dec 2010
|
#269
|
another pdf
http://www.oppoforums.com/attachment...erview-pdf.86/
for MSM8960
Last edited by m4r0v3r; 2014-01-08 at 13:14.
http://www.oppoforums.com/attachment...erview-pdf.86/
for MSM8960
Last edited by m4r0v3r; 2014-01-08 at 13:14.
| The Following User Says Thank You to m4r0v3r For This Useful Post: | ||
 |
|
2014-01-10
, 00:36
|
|
Posts: 58 |
Thanked: 63 times |
Joined on Dec 2009
@ Marlborough, Wiltshire, UK
|
#270
|
I have decided to go with the latest update, even if it does lock the phone down, just to see the continuing evolution of Sailfish on Jolla.
I can understand the panicked response to the "Evil Maid" exploit. however if you use a Software Defined Radio configured as a GSM mast then you could probably achieve the same exploit over the air without the need to physically access the USB port.
There is ample support for FOSS implementation of GSM on SDR as used at the Burning Man Festival
Richard
Last edited by richardski; 2014-01-10 at 07:21.
I can understand the panicked response to the "Evil Maid" exploit. however if you use a Software Defined Radio configured as a GSM mast then you could probably achieve the same exploit over the air without the need to physically access the USB port.
There is ample support for FOSS implementation of GSM on SDR as used at the Burning Man Festival
Richard
Last edited by richardski; 2014-01-10 at 07:21.
| The Following User Says Thank You to richardski For This Useful Post: | ||