I found special solutions - possibility to use COM ports on most of HTC devices
You have to use spcial Nokia's cabel DCU-5 and 11pin miniUSB HTC plug .
After cutting it close to Nokias plug you can find four wire.
Please chceck voltage on connected to PC USB .
White ( earth)
Red 0,15V
Blue 2,34V
Green 0,49 V
If you have the same voltage it's mean
Blue is TX
Green is RX
So you can find in HTC miniUSB possiblity to finnd Tx and RX as on drawing .
To connect with PC you need to use Nokia's driver for virtual port .
Maybe better solution will be use of max3232 circut .
Very good!
do you know the corresponding colours in htc's extusb headset cable? i mean what to connect the dku-5 wires to in the extusb cable, because i don't have breakout board.
According to drawing http://www.tracyandmatt.co.uk/blogs/media/EMU_pin_config.png
I founnd colours only for audio pins in ExtUSB :
Data pins has to be standard colour code , I think .
So please chceck
A = GND colour Black
B = NC
C = +DATA colour White
D = -DATA colour Green
E = +5v Colour Red
Audio pins
1 = +Mic colour White
2 = +Right colour Red
3 = Switch colour Blue
4 = Gnd Colour Red-Yellow
5 = Mic Gnd/Antenna Colour Yellow
6 = +Left Colour Green
What about charging?
Hm, so this means that if we use this scheme to connect a serialport to the miniUSB-connector we cannot charge the PDA at the same time unless we put separate charging-wires on the +5V and GND...
I have been in contact with HTC about this because we are desperately looking for a solution for a problem we have. We use HTC Advantage 7500/7510 who have a USB-host built-in and using the VGA-out-multi-cable that comes with the 7510 we can get a serialport using a usb-to-serial-connector, but the one that HTC makes is a bit too big and we want to build the connector in to the vehicle cradle.
Your solution might actually work, we need to test this. Huge thanks for the info!!!
Couple of notes...
Instead of hunting for voltages on the various wires which may or may not be color coded the same way, it might be easier to look at the following page:
http://jethomson.files.wordpress.com/2010/02/ca-42_dku-5_pinout.jpg
And then (if you've got a continuity mode on your meter), just strip the end of the garbage half (dku-5 connector) of the cable you just cut and tone out the pins to figure out which color means what. It certainly made it tons easier for me. In my case the RS232 RX, TX, and GND were White, Green, and Red respectively.
Also, the drivers listed above may or may not work for you, depending on who made the cable you bought. I purchased mine on eBay for $4 US. The following table shows a list of various DKU-5 cables and their related linux driver (which may help you discern the manufacturer):
http://wiki.gnokii.org/index.php/Cables#DKU-5_and_CA-42
I attached my cable to a linux computer and ran "lsusb" from a terminal. This told me that my particular device was an ArkMicro Technologies 3116... Once I found drivers for that device for Windows XP, I was fine. I'm not sure how you'll figure out the device manufacturer from Windows, but someone here will figure it out
So if i modify the Nokia Cable, i can use it as serial wire to debrick the HTC G1/G2 ?
Related
I have a tomtom bluetooth gps receiver that I used to use with my xda-ii for my satnav solution. I had a car charger that charged the xda and tomtom unit at once. I have now upgraded to the Exec and am hoping to find a similar car charger but couldnt find any on google/ebay - does anybody know of one that exists?
Thanks
Allan
Cannot be of help, but looking for the exact same solution. I had an iMate JAM and a cradle that charged that (mini-USB) and had an output for TomTom Bluetooth. If all else fails I could try taking apart the adapter because it has the correct output, just the Exec won't fit in it!
assuming the TOMTOM gps receiver uses a round 5V center positive connector to charge it ( which it almost certainly would do )
then check out my posts in this thread,
http://forum.xda-developers.com/viewtopic.php?t=29351
the cradle even comes with a wire just for charging BT GPS receivers
Ouch! Thats a little pricey!
I already have a mount that holds the unit, so I am just looking for a calbe charger solution. Anyone have any links?
Thanks
Allan
in that case I have seen a car lighter plug on ebay that has a USB socket in the back, it was on £3~£4 you could then use a regular sync and charge cable to charge it
o2 shops are now stocking the car charging lead... complete with natty o2 shaped blue indicator!
To get round the problem of daisy chaining mounts and receivers, I got a great car charger - dual usb adapter from eBay (I searched for "dual usb car") which gives you 2 usb sockets for about £8 all in. Having bought this though, I'm thinking of installing a spare cigarette lighter socket behind the dash to power it from and cut down on cables in the cabin...
Funnily enough, the many Sync and charge cables for the Sony PSP would be able to simultaneously charge both a Jasjar and a bluetooth GPS unit
here is an example
http://chakatche.fr/catalog/images/PSP/CablesyncchargePSP_big.gif
Universal charger- special
The Universal as well as the Typhoon, Wizard etc. need special wiring for the mini USB. when connecting to the computer the the driver is activating the proper pins in the Mini USB socket and you can see the "charge" light on. However when connecting to a USB Poer Supply, pins need to be manipulated (some to ground or perhaps to Vcc). I'v looked into this issue many times (searching in the Internet) and could not find a proper wiring diagram. although I know for sure that they are exist as there are some Car working chargers offered for Universal / Typhoon.
In any case refering to this thread, a car charger that works for Jam/XDA2Mini most probably will not work for the Jasjar/Universal unless i is apecified as a Universal car charger.
If any of the memebers has come a cross a wiring diagram for Typhoon / Universal charging scheme it is appreciated if you could provide details.. as many of us would like to build their own car charging units.
Re: Universal charger- special
Dubi said:
The Universal as well as the Typhoon, Wizard etc. need special wiring for the mini USB. when connecting to the computer the the driver is activating the proper pins in the Mini USB socket and you can see the "charge" light on. However when connecting to a USB Poer Supply, pins need to be manipulated (some to ground or perhaps to Vcc). I'v looked into this issue many times (searching in the Internet) and could not find a proper wiring diagram. although I know for sure that they are exist as there are some Car working chargers offered for Universal / Typhoon.
In any case refering to this thread, a car charger that works for Jam/XDA2Mini most probably will not work for the Jasjar/Universal unless i is apecified as a Universal car charger.
If any of the memebers has come a cross a wiring diagram for Typhoon / Universal charging scheme it is appreciated if you could provide details.. as many of us would like to build their own car charging units.
Click to expand...
Click to collapse
Dude, what are you talking about !! I use the sync lead from my kodak camera to charge my JJ from my laptop it works fine but is slow (my laptop hasnt got much umph) and the same goes for the PSP power lead I mentioned earlier, I use that in the car with my cradle that happens to have USB sockets in it, (pictured in another thread)
It seems that either your usb lead has the proper connection to fit the requirements of the JJ or I am doing something wrong that I am not aware of.
Here is the test: Just take a Powered USB Hub, connect XDA1, XDA2, XDA Mini, XDA2S (all the models that I could test right now) and It seems that the Powered USB Hub can charge these devices.
Now connect the JJ (I suggest with a traditional USB syc cable that comes with either ..) and NADA I got no indication for charging .. than connect the HUB to the your computer which has the ASYNC installed and you see that immidiatly the JJ is being charged. Both feeding measured at 5.15V.
The Typhoon behaves the same for me as well.
Further more, I have few USB chargers (other than the one equipped with the JJ) which is in fact a PS with a USB port . The result of connecting the PS through the traditional sync cable is "No Charging".
The same applied to many Car USB charger that I'v tried.
Perhaps your Kodak sync cable is special (in fact I am looking for the schematic diagram of a cable like this)?.
I tried (just now again) also with Dopod 828 and it seem the same (no charging unless it is connected to the computer).
Please double check your charger cable and try th sync cable that comes with the JJ.
I dont see why kodak would have used a special sync lead, because on the kodaks it is used for data only (power comes in via a diffrent connector) when I get a chance I will buzz out the cable for you !!!
PS I think you shold plug it in and wait, mine starts charging instantaneously when used with the mains adaptor which has 1 Amp of current available, but takes a min or two to start charging when I am using my laptop/in car charger, both of which only have 500mA available.
Car Charge
From reading other threads, Pin 4 in the Mini USB is shorted to ground and that's probably turn on charging ..
I suggest that you read threads about the power charge / car charge in other forums... here is an example I took and although it talks about the Typhoon it is relevant to JJ as well and it suggest to connect pin 4 and 5 to ground. I can't have a good explanation why your JJ starts to charge after 2 monutes. I suspect that it has nothing to do with the current that can b drawn from the PS.
http://www.expansys.com/forumthread.asp?code=I-MATE_SP3I&thread=38
Here's what I've found on modaco.com forums, posted by richwookie on Oct.4 2004:
QUOTE >>>
...I've hacked open my C500 mains charger (quick, where's the superglue), and sure enough there are only 2 wires leaving the box to the mini USB cable, GND (black wire) and VO (white wire). However, after very careful probing, with a very tiny probe no less, I've established that the GND wire is connected to both pins 4 and 5 of the mini USB connector.
Now usually pin 4 would be not connected to anything as pin 5 is normally GND. So next I probed the C500 data cable to see if pins 4 and five of the mini USB were connected together. They weren't of course.
So what does all this mean?
Well, from what I've discovered I conclude that the C500 will only charge if:
1) There is data on the line (even if it isn't saying anything :wink: )
OR
2) Pin 4 of the mini USB plug is grounded.
So what's the solution to making the generic car chargers work?
Do nothing to the car charger. Mod the data cable so that pin 4 at the 'mini' end is connected to ground.
This IS all speculation and I suspect that it is easier said than done. I haven't yet hacked open my data cable, but I expect there are only four wires in it, and the only way to ground pin 4 (mini end) is to somehow bridge them at the connector. I think that is beyond my soldering skills (have you seen the size of the contacts on the plug?!) but I may give it a go anyway.
Anyone else want to try? Let us know here.
<<< UNQUOTE
... and the 2 hours later:
QUOTE >>>
Posted from my SmartPhone while it is charging in my car using a 1.49 cigarette lighter USB adaptor and my newly modded C500 data cable!
I'll let you know if it still works as a data cable when I get home. ;-)
....
Modded cable doesn't work for data now.
When I connect it to the PC it just charges. I suspect that when the phone is in 'charge from adaptor mode' it inhibits the data lines.
<<< UNQUOTE
Well, I guess it's simpler to mod a USB cable, than either carry around a charger, or install Activesync everywhere.
With all this chat about modifying pins etc call me naieve but why not just buy a dedicated charger from expansys or an o2 store ? both cost between £10 - £15
:shock:
Just an observation I have made... I have an O2 EXEC, and charge it quite happily (sort of) with the Standard USB Synch cable and a Car Lighter Socket USB thingy.
The only thing is... It will NOT charge if the EXEC is on (screen lit up) when the USB lead is connected or power connected. Switch the device off, connect the lead, and the charging light comes on.
I find the same when I connect it to the computer with the Synch lead too. It won't connect to ActiveSync or Charge if the EXEC is on when connected.
Hope this helps.
I've bought one of the adaptors to allow normal headphones to be plugged into my XDA Orbit. What I'd like to do is plug a mini USB extension into the XDA then on the other end plug the adaptor in. Ideally it would be 2m long and obviously be male - female. The main reason is that my adaptor lets me charge my XDA up aswell and I don't want lots of cables in front of me. So i'll plug the extension in and run it into my glove compartment, were I'll plug in my fm transmitter and car charger.
Hope this makes sense, i've spent ages googling to try and find one but i've had no luck, any ideas?
I was also searching for one of these and failed. Post back here if you succeed.
Mini-USB extension cable
I found a single source at
http://www.pc-mobile.net/gugf.htm. It's item number CMUE about half way down the page.
I also found some folks who seem to be prepared to make almost anything at http://www.cypressindustries.com/contact/index.html
Best regards,
Steve
3 in 1 USB Adapter HTC TyTn P3300
There is such interesting device:
HTC 3-in-1 USB Adapter
Features:
11pins to 11pins HTC adapter, with USB port and 3.5mm Stereo Head Jack, you can connect to your own headphone or amplifier for audio and the USB port, you are able to charge the device via USB cable at the same time.
Support :
HTC P4350/HTC Herald/Dopod C800/Dopod C858
HTC Trinity/HTC P3600/Qtek P3600/Orange SPV M700/Dopod D810/Dopod CHT9100
O2 XDA Orbit/HTC P3300/HTC Artemis/Qtek G200/Dopod P800W/Dopod M700/T-Mobile MDA Compact III/Orange SPV M650
O2 Xda Cosmo/HTC Excalibur/HTC S620/T-Mobile Dash/Dopod C720W
HTC S310/HTC Oxygen/Orange SPV C100/Qtek 7200
O2 XDA Trion/MDA Vario II/Cingular 8525/i-mate JASJAM/Qtek 9600/HTC TyTN/Dopod CHT9000/Orange SPV M3100/Vodafone 1605/Dopod 838Pro
HTC MTeoR/HTC Breeze/Dopod 595/Qtek 8600
Of course I can not say if it's working flawlesly with all listed devices, but with my HTC P3300 (Artemis) it works great.
I received one extra adapter as a present, so if you are in the Netherlands and interested to have it, I can sell my second adapter for 10 EUR. Please PM me with the suggestions and offers.
Mini USB extension cable
I had the same problems finding a mini usb extension. Then e-bay came to the rescue! This guy
http://myworld.ebay.co.uk/techno_toys/
has just what you need, a 1m long mini usb extension cable for less than £10.00 !
Cheaper and faster than waiting for it to arrive from Hong-Kong
Bill Kelly
Thanks all, google a mini usb extender and this was the first thing that came up. Can't believe these cables are so rare!
FYI my supplier was Keven from Techno Toys on ebay UK http://search.ebay.co.uk/_W0QQsassZtechno_toys
those links you posted don't have USB mini female to USB mini male.
I only need it to be 3 inches.
also, would that 3 in 1 work for my wizard?
Thanks!
Ray_jai said:
those links you posted don't have USB mini female to USB mini male.
I only need it to be 3 inches. Also, would that 3 in 1 work for my wizard?
Click to expand...
Click to collapse
This is a link to the current listing (as of 11 Feb 08):
mini usb extansion cable on e-bay
3 were listed, but 2 have already gone. They are 1.2m long too, not the 30cm that you need, but maybe you can cut/re-solder it? They are pretty rare though, so not sure I would risk it!
plinkykev said:
This is a link to the current listing (as of 11 Feb 08):
mini usb extansion cable on e-bay
3 were listed, but 2 have already gone. They are 1.2m long too, not the 30cm that you need, but maybe you can cut/re-solder it? They are pretty rare though, so not sure I would risk it!
Click to expand...
Click to collapse
These wont carry the audio though. They are only 5 pin and carry data only. Ive got one of these cables and the 3 in 1 adaptor. The adaptor is extusb and has 11 pins, and this cable is regular usb with only 5 pins. Not only that, they dont actually fit together as a male extusb is a slightly different shape to the female regular miniusb. Obviously Female Extusb to male miniusb would work, but this cable is the wrong way round for that.
made my own
I was also looking for one to use in my car. Couldn't find any so I made one. Used a vga cable, cut the htc usb charger/2.5 headphone splitter that came with my touch, and soldered the cables together. I'll post pics tomorrow if i get a chance. Btw, i got lucky, because while trying to solder one of the last cables, the yellow cable that connects to the end of the 2.5 headphone jack came off. Luckily, it wasn't the cable that was for left or right channel.
I couldnt find an 11 core cable small enough to look good. VGA cable isnt too thick though... tempting.
pics of htc supplied usb to usb/2.5 extended
Nice, I wish i had soldering skills. everytime i try to solder, the solder never bonds.
I tried heating up the wirers, but the solder always bonds to the tip or combine with the solder coil again.
Schooleydoo said:
These wont carry the audio though. They are only 5 pin and carry data only. Ive got one of these cables and the 3 in 1 adaptor. The adaptor is extusb and has 11 pins, and this cable is regular usb with only 5 pins.
Click to expand...
Click to collapse
OK, sorry, I had used it OK with my Motorola phone, and that did the audio OK. Didn't realise there were more pins in the PDA cable.
11 pin extension cable
how many wires are needed for power and Stereo?
I am Guessing 1 for right, 1 for left, 1 for Power, and for ground. I am asking because I want to make my own, but I do not want a big diameter cable.
I have the 3 in 1 splitter, so it has everything I need except for length. Is a 4 wire cable all it really needs?
Anyone?...
Here is another source for Mini USB Extension
Man are these cables ever hard to find. I have been looking for such a cable for a long time since I recently found this other guy on ebay. He has 2m (6ft) and 3m (9ft) versions, all USB 2.0 compatible: kabelbaron on ebay I think he ships worldwide, too...
(I think you can also get to his recent items through http://www.kabelbaron.de).
Eggbert said:
I have been looking for such a cable for a long time since I recently found this other guy on ebay. He has...
Click to expand...
Click to collapse
They look like standard 5 pin extensions to me.
People in this thread are looking for extUSB extenders that have 11pins.
Ray_jai said:
Nice, I wish i had soldering skills. everytime i try to solder, the solder never bonds.
I tried heating up the wirers, but the solder always bonds to the tip or combine with the solder coil again.
Click to expand...
Click to collapse
What works for me is to melt a tiny bit of solder on the tip, then touch that melted solder to the wires. It will transfer heat to the wires and you can add more solder from another angle. Wipe the tip on a wet sponge after every use. This leaves a thin layer of clean solder on the tip. If you let the tip go uncleaned for too long it turns totally black and conducts heat poorly. If you buy tip cleaner you can sometimes get the black off.
Also, if you have tiny things to connect and little space to work, put a bit of solder on both things first, then touch them together and the heat will transfer into both of them, melting them together. Keeping them steady after you pull the tip away is key to a strong join. If they're trying to pull apart as the solder cools, the solder will look more dull than shiny and be easy to break.
Also, be absolutely sure you get 63/37 (63% tin, 37% lead) solder instead of lead-free because lead-free doesn't melt till a much higher temperature and that's more likely to damage your electronics. Also, I could barely melt the lead-free solder with three different irons I tried and it was very hard to make it bond to things.
See http://en.wikipedia.org/wiki/Solder for more.
[email protected] said:
how many wires are needed for power and Stereo?
I am Guessing 1 for right, 1 for left, 1 for Power, and for ground. I am asking because I want to make my own, but I do not want a big diameter cable.
I have the 3 in 1 splitter, so it has everything I need except for length. Is a 4 wire cable all it really needs?
Anyone?...
Click to expand...
Click to collapse
USB power uses a +5V and ground pin on the top row.
Audio uses 3 more pins along the bottom: left, right, and audio ground. There's also two mic pins along the bottom you might want to tap into.
See http://wiki.xda-developers.com/index.php?pagename=ExtUSB
I found a good source for mini usb extensions of all kinds. This site really was the best site for USB and Firewire cables. I got mine today.
Edited: This cables are 5pin, just for data and power not for audio.
http://www.usbfirewire.com/
Quite a lot PDAs supporting USB-host, but for only a few an adapters or appropriate cables from the manufactures are available.
As these devices support USB-Slave as well I would like to know if there's a way to convert the USB male connector (used as slave e.g. for sync with the PC) to a USB-host female in order to connect accessories (keyboard, mass-storage devices...).
According to wikipedia the configuration of the pins shouldn't differ too much for slave and host mode.
Pls. see attachement, that's what I found regarding this question. It's a picture showing a similar configuration (as new user I'm not allowed to post external links, thanks to ab21cn
from xdaflameusers)
But it's a male-to-male converter and furthermore a converter from "big usb" to micro (mini?) usb. As there're already standard converters for the different sizes of USB I would like to start with the biggest size and to buy the appropriate converter as needed.
Does anyone has a circuit diagram or any other idea for such a generic converter?
Try adapters made for Nokie N800 series
I had a Nokia 770 a couple of years ago. It came as USB device only with mini USB connector, but online I found how to upgrade the software to USB host, and use a cable adapter. The plans I found online involved a 9V battery and 5V voltage regulator inside a metal case (they used a penguin mints case). I built one of those, even using the penguin mints case, and it worked fine.
I have never seen any indication that my HTC phone would work the same, but I am guessing that it might, if the USB host drivers are available.
Google couldn't locate the penguin mints-based converter I originally found, but this seems to be a similar circuit diagram.
Edit: Found it!
thx
thanks for the links. but i'm a little bit afraid of connecting something to my pda which has an own power supply, the risk of a burn-out is given. i've got a nautiz x5 with 4400mA battery which should have enough energy to supply usb-power to connected devices.
I think I'm going to contact the manufacture of my device, maybe this works for me, but a generic adapter would be of use for anyone.
the chips used for usb should be of the shelf as i don't think each manufacture develops an own logic for usb... but this doesn't imply that the cabeling is standard too.
what the heck makes manufactures providing features in their products which the users can't take advantage of?
do you mean using keyboards and so on on ppc?
because it's so simple if ur phone has a mini usb plug (the one u plug the power adapter into). i found a cable that plug into that and plugs a normal usb cable in on the other side and blam been typing on my phone using a desktop keyboard. it depends how much power your device requires however. i wish there was some software to feed a video line out so i could watch videos on pair of vizors that wud be rad. all i can find is a mini-sd card converter now whats the point of that. guess i need an itouch
yes
primary i want to connect usb mass storage devices to my pocket pc. gamecontroller or keyboard would be a good thing too.
my devices doesn't have a standard usb plug, the only thing i got is a adapter from the properitary plug of my device to standard usb male connector, but this is meant for usb-slave use only.
the underlying qeustion is, if there's a way to convert usb-slave to usb-host using the same pins. if it needs an additonaly pin then i don't see a way to convert it as i don't know anything about the pins cableing of my properitary plug.
a week ago i found an adapter which was able to convert the male usb to another male usb... but it didn't work.
the problem is compareable to datatransfer between two pcs via usb - it's possible, but only using properiatry hardware and drivers...
so i think there's no way to solve this problem in a generic way.
out of interest, do you already have windows CE drivers for the device to act as a host and mass storage? I wouldnt mind them if you can point me somewhere..
how to check if my htc (touch2) ca use usb host?
I need to use my phone as a car dock and pull digital audio out to a e.g. FiiO E7 DAC, also I need to charge my phone at the same time, is this possible? I know that the FiiO works with the S3, but not sure if simultaneous charging is possible.
grkn said:
I need to use my phone as a car dock and pull digital audio out to a e.g. FiiO E7 DAC, also I need to charge my phone at the same time, is this possible? I know that the FiiO works with the S3, but not sure if simultaneous charging is possible.
Click to expand...
Click to collapse
I would assume 2 cables would be needed. My Galaxy S 1 could output sound over USB, but I needed 2 cables. A cable for charging and the cable for sound.
Seeing as how power and data are on different pins I don't see why it's not possible.
grkn said:
I need to use my phone as a car dock and pull digital audio out to a e.g. FiiO E7 DAC, also I need to charge my phone at the same time, is this possible? I know that the FiiO works with the S3, but not sure if simultaneous charging is possible.
Click to expand...
Click to collapse
Having never actually used a fiio e7, but thinking I understand your post…
If the FIIO does not draw power from the phone (looking at pics on Amazon, it uses its own power source), and you saying it does not already provide power to the phone, I am going to say it is time for some surgery!
This is the wires inside a USB cord:
Pin Name Cable color Description
1 VCC Red +5 VDC
2 D- White Data -
3 D+ Green Data +
4 GND Black Ground
So you need to splice a second USB cable in, that uses the 1 and the 4 ( red and black) to provide power from a car charger.
You will then have a cable that does this:
End one:
Pin Name Cable color Description
1 VCC Red +5 VDC
2 D- White Data -
3 D+ Green Data +
4 GND Black Ground
End 2a (goes to FIIO)
Pin Name Cable color Description
1 VCC Red dead
2 D- White Data -
3 D+ Green Data +
4 GND Black dead
End 2b (goes to car charger)
Pin Name Cable color Description
1 VCC Red +5 VDC
2 D- White dead
3 D+ Green dead
4 GND Black Ground
Once I hit 10 posts, I can make a picture of it if you need.
It's my understanding that the GSIII does have the capability for USB audio out, but there's not a whole lot of hardware out yet to support it. One JB really starts rolling, there should be a bunch of new products hitting the shelves, but for now you may have to go with the splice idea above, or go with the 2 cable approach like the Inspire dock uses.
How about a USB y splitter http://www.amazon.com/StarTech-com-...F8&qid=1342471372&sr=8-3&keywords=usb+y+cable and the adapters to make it micro on the phone end etc. From the car 12V you'd only need the +,- and gnd?
scarrmrcc said:
Having never actually used a fiio e7, but thinking I understand your post…
If the FIIO does not draw power from the phone (looking at pics on Amazon, it uses its own power source), and you saying it does not already provide power to the phone, I am going to say it is time for some surgery!
This is the wires inside a USB cord:
Pin Name Cable color Description
1 VCC Red +5 VDC
2 D- White Data -
3 D+ Green Data +
4 GND Black Ground
So you need to splice a second USB cable in, that uses the 1 and the 4 ( red and black) to provide power from a car charger.
You will then have a cable that does this:
End one:
Pin Name Cable color Description
1 VCC Red +5 VDC
2 D- White Data -
3 D+ Green Data +
4 GND Black Ground
End 2a (goes to FIIO)
Pin Name Cable color Description
1 VCC Red dead
2 D- White Data -
3 D+ Green Data +
4 GND Black dead
End 2b (goes to car charger)
Pin Name Cable color Description
1 VCC Red +5 VDC
2 D- White dead
3 D+ Green dead
4 GND Black Ground
Once I hit 10 posts, I can make a picture of it if you need.
Click to expand...
Click to collapse
Delete
Hello,
When replacing the LCD screen, I broke a record.
The plug is used to connect a cable that connects the two part of the motherboard (near the GPS). If I can replace the plug with wires ?
The current cable 4 wires: (black / green / brown / red).
The photo is attached to my message, the broken plug is surrounded by a red circle.
Thankx
TF85 said:
Hello,
When replacing the LCD screen, I broke a record.
The plug is used to connect a cable that connects the two part of the motherboard (near the GPS). If I can replace the plug with wires ?
The current cable 4 wires: (black / green / brown / red).
The photo is attached to my message, the broken plug is surrounded by a red circle.
Thankx
Click to expand...
Click to collapse
In short, no, the PCB itself is pretty much destroyed, you can try to solder wires though, but it'll probably just cease to work
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Hello,
Does this plug is for the GPS ?
I do not know their starting points soldering ?
Thankx