We have 3 EVBs
Two of them worked fine & currently started to give this error
While on same pc the 3rd one is still working fine.
What could be the issue and what could be the solution?
We saw that this EVB uses Digilent USB JTAG2 NC IC, it seems that something not works fine on 2 among the 3 EVBs we have, on same PC.
It seems that if the J2 is connected to some FTDI,
Maybe this FTDI need to be reprogramed?
The working KCU116 EVB shows a USB FTDI driver on when observing the device manager of windows 10
But the two that stopped to work fine and stopped from being connected don't show this FTDI driver,
On same PC with windows 10....
Does it indicates that something happened to U21 on the KCU board?
Is it FTDI?
How can we reprogram its EEPROM if the FT prog not recognize any USB converter chip?
Question
Arye
We have 3 EVBs
Two of them worked fine & currently started to give this error
While on same pc the 3rd one is still working fine.
What could be the issue and what could be the solution?
We saw that this EVB uses Digilent USB JTAG2 NC IC, it seems that something not works fine on 2 among the 3 EVBs we have, on same PC.
It seems that if the J2 is connected to some FTDI,
Maybe this FTDI need to be reprogramed?
The working KCU116 EVB shows a USB FTDI driver on when observing the device manager of windows 10
But the two that stopped to work fine and stopped from being connected don't show this FTDI driver,
On same PC with windows 10....
Does it indicates that something happened to U21 on the KCU board?
Is it FTDI?
How can we reprogram its EEPROM if the FT prog not recognize any USB converter chip?
Please help us
Arye
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