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About FT245BL and ADUM4160

Question asked by MedPrj14 on Nov 25, 2014
Latest reply on Nov 26, 2014 by MSCantrell

I've some problem using the ADUM4160 with the FT245BL USB interface; in about the 15% of my devices, the isolator causes some data transmission errors. If I remove the ADUM4160 the devices work well. I checked the FT245BL signals and I discovered that the TXE signal has a strange behaviour, it seems that the data transmission handshake between the device and the PC doesn't work right.

 

Any suggestion ?

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