05-21-2019 02:46 AM
I am trying to comminicate to FPGA and PC with PCIe interfacing.
Sytem- Spartan 6 PCIe board by NUMATO.
Windows 10- 64 bit
-I am not getting interrupt req no(line no).
-It's not using any resources also.
What can be reason here?( attached pic's)
05-21-2019 07:33 PM
it is the SW that write to this register
Are you able to write to 3c?
05-21-2019 09:28 PM
05-22-2019 05:38 AM
I checked on win 10- 32 bit mini version by USB stick.
It worked there, data transfer happened.
So my guess is it's driver problem, proper driver is not getting installed in win10-64 bit version and it's not showing any resources(MEM range and IRQ no here).
So where i'll get driver for Spartan 6 pcie win10 64 bit ?
07-09-2019 01:34 PM
I have a similar problem, with the BAR locaitons returning all FFs. This occurs only on a Win10 machine. Did you ever solve your issue?