kris Posted September 27, 2005 Report Share Posted September 27, 2005 hey i hope some one can help ive built the usb module using the cypress smd chips all the corect voltages are being given in the right places on the board but when i connect it to the usb port of my computer it dettects it found new hardware found usb device cypress ezusb (2131q/2131s/2135) eprom missing then found new hardware wizard fineshed installing restart but it doesnt seem to install the driver so when i open the ez usb control panel i dont get a chance to download i cant see the download option i just get the message no cypress usb devices detectedyou may need to plug in (or install ) usb devices ive got two different types of eprom 24 lc 64 and 24 c 64 i also dont think its heat damage to the smd chip as a friend did a very good job on the soldering of two chips for me as im making two modules and its the same on both modules i hope someome can help thanx kris Quote Link to comment Share on other sites More sharing options...
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