Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Two usb-blasters with one PC?

Hi, Have someone tried to use two USB-blasters with one PC at same time? If you can, do you need to open two Quartus II? I'd like to know it because I will use transceiver tool kit for t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Wow, looks like i spoke too soon. When i tried to plug in the second device windows pops up an error code 42, which says "Windows cannot load the device driver for this hardware because there is a duplicate device already running in the system." So, looks like thepancake is correct in that you can not have two device plugged into the same computer.

However, if you have one of them attached to another computer and then use the jtag server, you can use both of them at once.

Apologizes,

Kevin