beginner_EDA
Full Member level 4
Hi,
in attachment there is FPGA configuration pins over JTAG for Kc705 evaluation board. I am intending to design custom board with the same FPGA as evaluation board. I am trying to understand the pins configutaion but some of the pins is not clear to me.
What is the use of FPGA_VBATT(pin C10)? do we really need this? does it has to be set high as shown in attachment?
What about XADC pins? DO we need this if we are not using any ADC on custom board? Can I set these XADC pins to low?
in attachment there is FPGA configuration pins over JTAG for Kc705 evaluation board. I am intending to design custom board with the same FPGA as evaluation board. I am trying to understand the pins configutaion but some of the pins is not clear to me.
What is the use of FPGA_VBATT(pin C10)? do we really need this? does it has to be set high as shown in attachment?
What about XADC pins? DO we need this if we are not using any ADC on custom board? Can I set these XADC pins to low?