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Honored Contributor
Honored ContributorUSB Blaster problem
Hello, I have a chip USB Blaster Rev C. When I program CPLD EPM7064SLC44-10 with Quartus II sp2 12.0 programmer, the process bar goes to 100% and then it shows "Failed". How can I fix this erro...
Altera_ForumHonored Contributor
Honored ContributorHi Yaroslav,
--- Quote Start --- I opened my USB Blaster and... there is no any CPLD inside. It based on uC 'Silabs' with IC 74LVC125. Maybe because it is the chip USB Blaster. I bought that in Ebay... --- Quote End --- What does the outside of your USB-Blaster clone look like? Since its a SiLabs clone, its likely based on this design here: http://ixo-jtag.sourceforge.net/archive/ixo_de_usb_jtag.html and I think this is a photo of its internals: http://servux.free.fr/tmp/usbblaster.jpg If you wanted to "debug" your problem, you could look at the ixo.de source code for the clone. Cheers, Dave
