[My new Cora Z7 seems not working. What I must do?]

To @Jcolvin I try to run the example 1 (blinking led) on my Cora Z7S board but the last step Harware Manager does not recognize the board. 

I use Windows 10 Pro  , a USB connexion from my laptop to the board, and Vivado 2023.2 software.

I restarted Vivado but no result. 

It seems that the problem exists for many Digilent Zynq boards . At least  @Martin2000 solved this same problem for a Basys 3 board, by reprogramming the chip FTDI  (on the board). So I suppose I must do the same ? But how can I do this ? 

Thanks to Jcolvin for his help.

[My new Cora Z7 seems not working. What I must do?]

Thank you  very much JColvin,

I changed the cable and my board is working now. Late answer because it took time to find a cable here...

Regards   

jfm

 

[My new Cora Z7 seems not working. What I must do?]

I just received my new CORA 7z board but when I connect it with a cable to my laptop usb ...No LED blinks ! 

I suppose the board is out of order ?

What I must do ? 

Thanks for your help