I believe the 40 pin connector has everything we could use including HDMI, USB, charging, and probably more.
Does anyone know the pinout and the mating connector? I want to make an adapter that would make the HDelight WHDI transmitter work with the tablet directly without the dock. It needs power from USB, in addition to HDMI. I am guessing both are in the 40 pin connector.
BUMP
Since the TF101 has been out a while, so hoping someone has some info on this?
cloud9ine said:
I believe the 40 pin connector has everything we could use including HDMI, USB, charging, and probably more.
Does anyone know the pinout and the mating connector? I want to make an adapter that would make the HDelight WHDI transmitter work with the tablet directly without the dock. It needs power from USB, in addition to HDMI. I am guessing both are in the 40 pin connector.
Click to expand...
Click to collapse
Would be pretty neat , But sorry i got no information on the topic
cloud9ine said:
I believe the 40 pin connector has everything we could use including HDMI, USB, charging, and probably more.
Does anyone know the pinout and the mating connector? I want to make an adapter that would make the HDelight WHDI transmitter work with the tablet directly without the dock. It needs power from USB, in addition to HDMI. I am guessing both are in the 40 pin connector.
Click to expand...
Click to collapse
I have got the 40pin connector but don't know what can i do with it.. ummm.. I mean, What's the accessories will be hot? A cable integrated HDMI,USB3.0 and WLAN? Dose TF101 has a WLAN? I haven't open my TF to see..
xjarl said:
I have got the 40pin connector but don't know what can i do with it.. ummm.. I mean, What's the accessories will be hot? A cable integrated HDMI,USB3.0 and WLAN? Dose TF101 has a WLAN? I haven't open my TF to see..
Click to expand...
Click to collapse
If you can make a bunch of Power Adapters for it...that's be great. I've been trying to find the 40pin connector for a while now.
I don't think people need HDMI out on the cable, b/c that's built-in in the form of a mini-HDMI cable. I think most people would want a way to hook up USB devices to it. A 40pin to USB hub (3-4 ports) would be really nice.
I think the power adapter for a reasonable price with a nice long cable would be an excellent start. 15V, 1.2A switching power supplies are cheap in China + wiring it up to the connector for $20-$25, I think you'd have no trouble selling those. As a bonus, if the adapter ALSO could take a 12V car adapter as input and not just 110-220V AC...well that's an easy sell right there!
Thanks!
verkion
Docking
Verkion,
I think using a USB car charger with the USB cable would work, wouldn't it? I haven't tried it though.
Anyway, if anyone gets hold of any info on the docking connector, pls let me know. I'll make it worth it!
Anil
verkion said:
If you can make a bunch of Power Adapters for it...that's be great. I've been trying to find the 40pin connector for a while now.
I don't think people need HDMI out on the cable, b/c that's built-in in the form of a mini-HDMI cable. I think most people would want a way to hook up USB devices to it. A 40pin to USB hub (3-4 ports) would be really nice.
I think the power adapter for a reasonable price with a nice long cable would be an excellent start. 15V, 1.2A switching power supplies are cheap in China + wiring it up to the connector for $20-$25, I think you'd have no trouble selling those. As a bonus, if the adapter ALSO could take a 12V car adapter as input and not just 110-220V AC...well that's an easy sell right there!
Thanks!
verkion
Click to expand...
Click to collapse
nope, standard car chargers are 5v usb spec.... the TF only starts to charge at 11v or so, IIRC.
xjarl said:
I have got the 40pin connector but don't know what can i do with it.. ummm.. I mean, What's the accessories will be hot? A cable integrated HDMI,USB3.0 and WLAN? Dose TF101 has a WLAN? I haven't open my TF to see..
Click to expand...
Click to collapse
Can you divulge your source for the connector?? I can make a GRIP of specialized cables connectors and docks. I'll post all tech info on comm from the 40 pin.
I have found a 40 pin connector but can't post a link as a new member. I think the offset between the two rows of pins is incorrect but may help with someone else finding the correct one. I'll contact the admin to see if I can post the link.
You may be able to find it from web 'alwaysinnovating' wiki/index.php/40-pin_connector
davebuk said:
I have found a 40 pin connector but can't post a link as a new member. I think the offset between the two rows of pins is incorrect but may help with someone else finding the correct one. I'll contact the admin to see if I can post the link.
You may be able to find it from web 'alwaysinnovating' wiki/index.php/40-pin_connector
Click to expand...
Click to collapse
Here's the link you're trying to share:
http://www.alwaysinnovating.com/wiki/index.php/40-pin_connector
(note: I've done nothing to confirm whether this is the right connector or in any way related to it myself, I'm just sharing the link to save somebody else the hassle of googling.)
That 40 pin connector doesn't have +15V lines. Hence the electrical layout might be a bit different than what's listed.
Thanks for posting the link. As AnTrans said, there is a good chance the pin out assignment listed on that site is NOT what the Asus uses but may point towards finding the correct connector.
AnTrans said:
That 40 pin connector doesn't have +15V lines. Hence the electrical layout might be a bit different than what's listed.
Click to expand...
Click to collapse
The important part is it looks like he found the connector itself, and it seems to be available from some major US distributors. The rest is a matter of reverse engineering
pokey9000 said:
The important part is it looks like he found the connector itself, and it seems to be available from some major US distributors. The rest is a matter of reverse engineering
Click to expand...
Click to collapse
Wrong. Simply wrong.
Bob Smith42 said:
Wrong. Simply wrong.
Click to expand...
Click to collapse
Oh? Care to explain?
pokey9000 said:
Oh? Care to explain?
Click to expand...
Click to collapse
Start with this:
The connector on the TF, the bit that slides into the proprietary port, measures:
3.0mm x 18.5mm on outer dimensions.
Bob Smith42 said:
Start with this:
The connector on the TF, the bit that slides into the proprietary port, measures:
3.0mm x 18.5mm on outer dimensions.
Click to expand...
Click to collapse
Hmm, how about this then? Too bad it has a 9 week lead time.
pokey9000 said:
Hmm, how about this then? Too bad it has a 9 week lead time.
Click to expand...
Click to collapse
Edited: Yes you are right.
From the data sheet, also 2129261-1 will fit. The 3.3mm thick will fit into a receptacle that is 3.8mm thick. I think the pins are okay (might be wrong).
In *addition* to your choice, try this:
Mouser Part #: 571-2129261-1
Manufacturer Part #:
2129261-1
Manufacturer:
TE Connectivity
Description: I/O Connectors 40P PLUG, CRADLE MNT CHAMP DOCKING
===
UPDATE:
I edited my wrong post to reflect the correct information and reduce confusion. Great job pokey9000.
Bob Smith42 said:
No.
From the data sheet, only 2129261-1 will fit. The 3.3mm thick will fit, but *not* the 3.8mm thick. Also, I can not see the pins alignment, which could be wrong.
For outer dimensions (pins might be wrong), try this:
Mouser Part #: 571-2129261-1
Manufacturer Part #:
2129261-1
Manufacturer:
TE Connectivity
Description: I/O Connectors 40P PLUG, CRADLE MNT CHAMP DOCKING
Click to expand...
Click to collapse
See the mfr's page here , particularly the "View Product Drawing" link. The dimensions of the plug are (excl. the latches) 18.5 x 3.1 x 7mm (7mm being the minimum start of the overmold). I don't have calipers on me right now, but the pins are on .3mm staggered centers, so the distance from an edge of pin 1 to the same edge of pin 40 is 11.7mm. I still think this looks like a winner.
pokey9000 said:
See the mfr's page here , particularly the "View Product Drawing" link. The dimensions of the plug are (excl. the latches) 18.5 x 3.1 x 7mm (7mm being the minimum start of the overmold). I don't have calipers on me right now, but the pins are on .3mm staggered centers, so the distance from an edge of pin 1 to the same edge of pin 40 is 11.7mm. I still think this looks like a winner.
Click to expand...
Click to collapse
Okay, I agree with you. I was wrong, looking at 3.8mm on the receptacle.
Both your part and my part are the correct outer dimensions. The differences only depend on what type of mount - board or cable.
Looking inside my ASUS cable with mag-glass the pins are staggered.
Hello,
The USB port of my Samsung Galaxy S3 is broken. I bought a new one and tried to do the repair. By loosening the USB port (the broken one), the connectors of the circuit board have taken off and therefore I cannot weld the new USB port on the motherboard.
I would need the complete pinout of the USB port (11 pins) as well as a diagram of the motherboard to know where I can solder bridging cables from the USB port pins to specific locations on the motherboard (which is done normally by the brass paths on the printed circuit).
Thank you
forum image hosting
XxXDude said:
Hello,
The USB port of my Samsung Galaxy S3 is broken. I bought a new one and tried to do the repair. By loosening the USB port (the broken one), the connectors of the circuit board have taken off and therefore I cannot weld the new USB port on the motherboard.
I would need the complete pinout of the USB port (11 pins) as well as a diagram of the motherboard to know where I can solder bridging cables from the USB port pins to specific locations on the motherboard (which is done normally by the brass paths on the printed circuit).
Thank you
forum image hosting
Click to expand...
Click to collapse
Greetings and welcome to assist. Unfortunately this isn't the sort of thing we do at assist and would have no idea where to get the diagrams. It is probably best to contact a service centre for advice
Regards
Sawdoctor
As the title states, I’ve got a MTCD GS unit with TPMS module that I cant get the TPMS working properly. Can anyone give me some help? Completely new to this type of radio and not sure even how to troubleshoot this problem on these radios.
Thanks
Need a bit more detail. USB TPMS or plug in those weird square socket style TPMS?
It’s the square socket plugs not usb.
However I think I’ve fried the receiver. I compared the pinout of its plug to a USB plug for the same radio and I think it was feeding the 5+ and gnd into the data pins.
You might not have fried it. Does it enumerate in the device list? I think you can get dmesg on these devices with a small amount of effort.
No it doesn’t enumerate in the device list. I did repin it also so that the pins match the usb plug that also plugs into the same socket.
If it's not enumerating it could be dead. Take apart and look if there's a fuse?
For this android head unit, it came with the 20 pin that only has 2 RCA out channels.
Based on the schematic, the RCA-RR and RCA-RL are both on RCA pinout C. (See image).
This pinout is for an 8 pin connector.
For the life of me i can not find this connector anywhere.
Does anyone know wher i can get one?
I beleive the connector i need is the other image attached. But again, no idea where i can find it.
https://www2.mouser.com/c/connectors/audio-video-connectors/
Only ten thousand to go... Happy hunting
PS: Or trying "2x4 pin connector" at ebay (search worldwide!) or aliexpress
lvdabeach said:
For this android head unit, it came with the 20 pin that only has 2 RCA out channels.
Based on the schematic, the RCA-RR and RCA-RL are both on RCA pinout C. (See image).
This pinout is for an 8 pin connector.
For the life of me i can not find this connector anywhere.
Does anyone know wher i can get one?
I beleive the connector i need is the other image attached. But again, no idea where i can find it.
Click to expand...
Click to collapse
Why not reach out to the manufacturer or seller of the unit and advise them that the needed connector for the rear speakers was not provided with the unit? Did you buy the unit used?