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Hi,
I've encountered a problem with the last windows update (22000.795).
Using the latest programmer (21.1.1) my jtag server won't detect the USB-Blaster if, and only if, the virtual COM port from a serial-usb (FT422) converter is open. The problem is, this port needs to stay open for other operations running on the system.
Is this a known problem? I could not find any solutions other than reverting the windows update, which our clients can't do. Is there another way for the jtagserver to discover the usb-blaster or do I need to close the COM port?
Thanks for the help
Complete setup :
Windows pro 11 22000.795
Quartus programmer 21.1
FTDI VCP driver 2.12.36.4
FPGA Devboard DE0-Nano Cyclone IV
Altera USB-Blaster 2.12.0.0
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