I want to take the data from the FPGA Spartan 3E board to PC. I take code from https://www.edaboard.com/threads/183801/.
They give code to transmit the data from PC to FPGA.
and redy to use ISE file for Spartnan 3E.
I have spartan 3E board, regarding UCF file I have a question.
#FTDI 245 BM control pins
NET "RDUSB_B" LOC = "P43";
NET "RDUSB_B" PULLUP;
NET "WRUSB" LOC = "P44";
NET "WRUSB" PULLDOWN;
I am not getting for what they use this switches?I also
But what confuses me is "UART" and "FT245BM" because the FTDI chip is a parallel interface chip, no UART interface.
If you want UART then look for FT232.
If you want to use FT245, then avoid to talk about UART.
The FTDI interface definition isn't related to the UART code you posted. If you want to understand what it's used for, review the documentation of your development kit.
I want to take the data from the FPGA Spartan 3E board to PC. I take code from https://www.edaboard.com/threads/183801/.
They give code to transmit the data from PC to FPGA.
and redy to use ISE file for Spartnan 3E.