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Altera_Forum
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14 years ago

JTAG interface

Hello, I would like to interface Cyclone IV JTAG interface via both ways : 1. JTAG USB blaster. 2. FTDI FT2232 MPSSE interface. I am using VCCIO 3.3V in Jtag bank and in figure 8-23 in c...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Hello Dave,

So with the pin 8 line being left floating on the board and with appropriate buffering and pulling TDO line high with say a 10K resistor I should have a working programming interface between FPGA and USB-Blaster?

Regards,

Michael