I see four pins that are likely: 3.3v, txd, rxd and gnd. Which wire color goes to which pin?
2064414
All previous answers are correct for TxD, RxD and ground. TxD and RxD operate at 3.3 volts. Paul Hardin is correct that red is 5 volts. It's a direct passthrough of the 5.0 volts @ 500 ma from the USB connector.
2064415
In my version Red:5v, Blk:gnd, Wht:TXD Grn:RXD Lesson: Open the shell and check what yours is!
2064416
Green is TX data out from the converter, White is RX in to the converter, Red is 3.3V & Black is GND.
2064417
if you open the back shell you will see: red = 5v black = gnd white = RXD green = TXD. 3v3, RTS, CTS, DSR and DTR are also available if you add wires
1560203
You need to determine if its 24 vdc or 12 vex. If its wired both pos. And both neg. Together its 12 vdc in parallel. If its wired straight though from one battery to the next pos. To neg its 24. You hook the pos. From your battery to the pos on the controller terminal with pic of the battery. And neg like wise. That should be it.
1561659
5V, Ground and Data are the only three pins used on each one and they are clearly marked on each piece. You'll have to contact the manufacturer for schematics.
1774845
The LEDs are standard RS-232 indicators. Gnd - ground (ensures you have a signal reference), Tx & Rx are transmit and receive, CDC - carrier detect (modem), DTR - Data Terminal Ready, RI - Ring Indicator (modem), CTS - Clear To Send, RTS - Ready To Send, DSR - Data Set ReadyMost of these were used by modems when they were prevalent. Since most communication does not require hardware handshaking, the LEDs you'll be most concerned with are GND DTR TXD RXD. I hope this helps.
670637
all this wire does is split one 3 pin connecter on your motherboard into 2. all the connecters on this wire are female connecters meaning your male 3 pin connecters will only have 3 pins
203030
Just make sure the PIN COUNT MATCHES. I got this and realize it was the wrong one. the +5 was wrong I needed only the 24 pin. I'm stuck with it.
913754
Don't know, there are 5 pins in the connector and not all manufacturers wire those pins (only 2 are needed) the same. Best route to get your question answered would be to call the vendor directly to field your question. Problems? Call 706.935.0065 and ask for Angela - let 'er know Nick sent you:)
1478137
I see four wires connected into the plastic end. The colors are black, red, green and white, if that is important.
1347448
Click on the thumbnails to the left of the main product photo at the top of the listing. There are some helpful photos and diagrams there. The 3 terminal connector on the top board is a serial RS-232 connector (GND, RX, TX). One photo shows "NC" for the two terminal connector but another shows it connected to a battery that is being charged and there it appears to be used as a voltage feedback monitor.
2243059
There is a separate power cable that connects to the IDE power (the 4 pinned plug) and to the converter. If you look through the pictures of what's included, you'll see the extra white plug with the 4 colored cables. Hope that helps...
1987106
Three wires rgb indicates red green blue. V indicates ground or negative. Use a dmx512. Use youtube for I structions
1385442
Red connects to +12VDC, black connects to ground. You don't need yellow, don't connect it to anything.
950179
My guess is that the red and black wires are your "hot" wires and those are the ones the clamps go on. The white is neutral and the green is ground.
637782
Red is usually vcc, black is usually ground, and spdif (signal) is either hello or white. Check your board manual. But in all cases make sure the board pins are matched together. Vcc to vcc (+5 or pwr) gnd to gnd then you're just left with signal (spdif).
1197539
If I recall correctly I didn't need a reference voltage and the red wire on this actually provides voltage. I was using it to talk to a hard drive and just connected the black (ground), green (Tx), and white (Rx). Depending on what you are interfacing you may need to swap the Tx and Rx to get communication working.
858971
The led has a mark on the back. Mine has a little triangle point on the white plastic trim. This is the identification mark. So when I lay the led face down on the table and the little triangle part is on the right. The pins on the right are 1-8 blue, 1-8 red. From top to bottom. The pins on the left are 1-4 drive, 1-8 green and 1-4 drive. From top to bottom
1515939
You probably figured it out by now but for anyone else... I'm using this with that motherboard right now, the brown (spdif) wire goes to pin 1, the black wire (ground) goes to the other pin, you'll have to connect the +5v red wire to the +5v pin on a free usb header. This is probably the same for a lot of other gigabyte motherboards, just make sure the color coded wires on this are actually in the right order.