finding out whether the device booted from jtag or spi flash

[_elham]

Hi all,

I'm wondering if there is a way to find out whether the fpga is booted from the jtag or spi flash? Is there a hint like a register or sth else to clear this issue?

I want to diagnose this, and in the case of jtag boot up, bypass some processes.

My device is Spartan6 xc6slx150fgg484

I appreciate any help

Elham

[iguo]

Read UG380, it contains all the answers you need.

In short, check DONE pin and Status register of FPGA for configuration status.