the problem started when i change device descriptor product from "USB-Blaster" to "MB Prog V2", now quartus not detecting any hardware. but when i rename device descriptor back again to "USB-Blaster" quartus will recognized the hardware .
i think its about jtag_hw_usb-blaster.dll, because some programmer give .dll like "arrow usb programmer" and "USB-JTAG MBFTDI"
anyone with reference how to start making .dll or just about how can custom jtag programmer can be recognized by quartus will be helpfull for me.
thank you .
Apologize that we do not support custom USB Blaster. I am now transition this thread to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.