May 9, 2017 #1 C cnandha19 Member level 3 Joined Aug 28, 2015 Messages 59 Helped 1 Reputation 2 Reaction score 1 Trophy points 8 Activity points 604 Here in below i attached circuit of FT230XS 1. USB is not detected in PC(device managaer) i checked in Windows 7 LINux and USB calbe uses 2 m length
Here in below i attached circuit of FT230XS 1. USB is not detected in PC(device managaer) i checked in Windows 7 LINux and USB calbe uses 2 m length
May 9, 2017 #2 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,186 Helped 4,870 Reputation 9,761 Reaction score 5,546 Trophy points 1,393 Activity points 168,548 Hi, I wonder why you complain. This circuit has several mistakes. Read the datasheet and use the recommended circuit and part values. Klaus
Hi, I wonder why you complain. This circuit has several mistakes. Read the datasheet and use the recommended circuit and part values. Klaus
May 9, 2017 #3 C cnandha19 Member level 3 Joined Aug 28, 2015 Messages 59 Helped 1 Reputation 2 Reaction score 1 Trophy points 8 Activity points 604 If possible can yu please provide any circuit
May 9, 2017 #4 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,186 Helped 4,870 Reputation 9,761 Reaction score 5,546 Trophy points 1,393 Activity points 168,548 Hi, Again: Read datasheet. There are example circuits. Klaus
May 12, 2017 #5 C cnandha19 Member level 3 Joined Aug 28, 2015 Messages 59 Helped 1 Reputation 2 Reaction score 1 Trophy points 8 Activity points 604 This is example circuit in datasheet still not detecting please help
May 12, 2017 #6 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,186 Helped 4,870 Reputation 9,761 Reaction score 5,546 Trophy points 1,393 Activity points 168,548 Hi, i often used the FTDI example circuits. They all worked. Therefore I assume it´s a problem with your wiring... Therefore we need to see YOUR circuit. With all part values and part names. Klaus
Hi, i often used the FTDI example circuits. They all worked. Therefore I assume it´s a problem with your wiring... Therefore we need to see YOUR circuit. With all part values and part names. Klaus
May 12, 2017 #7 C cnandha19 Member level 3 Joined Aug 28, 2015 Messages 59 Helped 1 Reputation 2 Reaction score 1 Trophy points 8 Activity points 604 Hi, This is the actual circuit we are using. When i plug the usb 2.0 to the computer it is not recognized. It shows unknown device. please have a look on the attached schematic. Thanks sakthivel
Hi, This is the actual circuit we are using. When i plug the usb 2.0 to the computer it is not recognized. It shows unknown device. please have a look on the attached schematic. Thanks sakthivel
May 12, 2017 #8 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,186 Helped 4,870 Reputation 9,761 Reaction score 5,546 Trophy points 1,393 Activity points 168,548 Hi, annoying. WHY don´t you keep on the datasheet schematic? And then complain that it doesn´t work... * no power supply for the FT * no capacitor at 3V3OUT * wrong connection of R23, R24 * wrong values of C38, C39 * Why R27? ... maybe more... My last attempt: Please keep on the datasheet informations! Klaus
Hi, annoying. WHY don´t you keep on the datasheet schematic? And then complain that it doesn´t work... * no power supply for the FT * no capacitor at 3V3OUT * wrong connection of R23, R24 * wrong values of C38, C39 * Why R27? ... maybe more... My last attempt: Please keep on the datasheet informations! Klaus
May 12, 2017 #9 Easyrider83 Advanced Member level 5 Joined Oct 11, 2011 Messages 1,608 Helped 374 Reputation 748 Reaction score 363 Trophy points 1,363 Location Tallinn, Estonia Activity points 8,575 0.1uF or 47pF? I suggest you to remove line capacitors at all if you don't see the difference.