Regarding FPGA UART and pin compatibilty?

[MadisonWyatt]

Hello,

I am using two FPGA in my two different project. one FPGA is XC7Z2035 -676I and second is XC7Z045-900I.

i have found that pin compatibility of both FPGA is same.

So can i use XC7z045 -900? is there any change in configuration. my idea is to check Decoupling, JTAG all the configuration in one PCB.

Please guide me regarding that.

And another query is i want to know the UART pins of XC7Z045, it is possible to use direct UART pins, rather than using USB to UART.



Please guide me as soon as possible.



Thank you.

 

[barry]

1) There’s no such thing, that I can find, called XC7Z2035 or Z045. maybe you mean 7035, 7045?
2) I suspect the first device has 676 pins and the second has 900. How do you say they are pin compatible?
3) if the 2035 device actually existed, it would have a different configuration file than the 045 device.
4) I don’t understand your UART/USB question.