J
john ong
Guest
I have been working on XCS10 Spartan series Xiinx FPGA. This is the
first time I try programming the chip using JTAG pins. I did the
necessary connections like pulling up the INIT pin during
configuration. Connect all Vcc and GND pins. Grounding the MODE pin as
my board only have one FPGA. I tied the Din and Dout pins together.
But after I flash the code into the chip all the I/O pins are still
pag at 5V. Does anyone know what may be causing the problem?
John
first time I try programming the chip using JTAG pins. I did the
necessary connections like pulling up the INIT pin during
configuration. Connect all Vcc and GND pins. Grounding the MODE pin as
my board only have one FPGA. I tied the Din and Dout pins together.
But after I flash the code into the chip all the I/O pins are still
pag at 5V. Does anyone know what may be causing the problem?
John