Hardware pinouts information and cables schemes

USB user reports

There are 88 approved reports in our database

User opinion Comment Is Approved?
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CORRECTIt"s ok.APPROVED
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CORRECTVery handy information. Pinout works great.APPROVED
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ERROR FIXEDusb-mini pinout picture is reversedAPPROVED
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CORRECTExcellent references for new user and cable designers!APPROVED
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ERROR FIXEDUSB-mini drawing shows conductors on bottom (like plug) and is numbered like plug, but has outline of receptacle.APPROVED
ERROR FIXEDSee http://www.accesscomms.com.au/Reference/USB.htm. Note different shell outlines for type-A and type-B mini plugs (the angles are in different places).APPROVED
CORRECTThis pinout is correct. I used it to interface a docking station with USB today at work.APPROVED
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CORRECTUSED THIS GUIDE TO MAKE MY EXTERNAL USB2.0 CARD READER INTERNAL. SINCE USB PLUG WAS CRUSHED IN. GUIDE WAS PERFECT.PINOUT.RU HELPED ME REACH MY GOAL. THANKS!APPROVED
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INCORRECTOnly discrepancy I see is the colors of the Data wires. White and Green could be reversed.APPROVED
CORRECTYes, this is correct!APPROVED
CORRECTGood InfoAPPROVED
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CORRECTVery handy information. Pinout works great!!!APPROVED
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CORRECTfully correct and testedAPPROVED
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CORRECTright.APPROVED
INCORRECTAcording to the diagrams in this the USB-A pin 1 connector connects to pin4 of the socket which is wrong one of them has the pin numbers in the wrong orderAPPROVED
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INCORRECTPin x on the mini-usb is an ID-Pin, used in some USB-OTG (USB On-The-Go) designs, where a device can be both master and slave.APPROVED
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INCORRECTHow does USB cable transmit 480MHz data and clock ?? Hi-speed mode ?? The device should have uControler faster than 480MHz. I didnt see any device with uC faster then 10..30 MHz. This is maximally pigheaded information. It isnt authors mistake... Its an mistake from marketting - pigheaded marketting bosses ]:

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CORRECTHelped me to correctly solder the wires in an XBOX controller s cable to a USB A Male plug.APPROVED
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INCORRECTIn the logic of connection of a couple of connectors an elementary rule should be completed and it is that when you put to a cable a plug and a jack these and it introduces the plug in the jack all the threads of the cable they should form a closed loop if this doesn't happen, then there are problems. It is for it that I believe that the pinout of the connector "A" and of the mini-USB they are incorrect. In spanish (por si acaso.) En la logica de conexion de una pareja de conectores debe cumplirse una regla elemental y es que cuando usted pone a un cable un plug y un jack estos e introduce el plug en el jack todos los hilos del cable deben formar un lazo cerrado si esto no ocurre , entonces hay problemas. Es por ello que creo que el pinout del conector "A" y del mini-USB estan incorrectos. APPROVED
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CORRECTThe information seems correct... "How does USB cable transmit 480MHz data and clock" ?? :: This is achived with an interface such as ULPI, 8 data bits, and 4 control is typically. so theoretically 480/8= 70Mhz (Typical rin speed for a good ARM 7 core 2009) run speed to hit the full Bandwidth. Thats half the story... Peak is 480Mbps, that is typically not sustained for any amount of time, although you can get damn close on fast systems. At any rate it is hardly a: "mistake from marketting - pigheaded marketting bosses"APPROVED
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INCORRECT4 pin USB A jack connector,( The number incorrect, A<1234> Must be A<4321>.NOT APPROVED
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CORRECTCorrect but MINI jack has contacts on upper side, not on lower. Numbering is correct (just compared to disassembled card reader, two right (x and 4) goes on case (GND), left (1) is thick and high-amperage (POW). MINI plug is correct.NOT APPROVED
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Pinouts.ru > Pinout of USB and layout of 4 pin USB A or USB B plug connector and 4 pin USB A / USB B / mini-USB jack connector
should be correct

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