Labview and fpga VI starting problem

[Ajaxy]

Hello 

I want to start and stop the FPGA and Host VI with only one button. Stoping is not a problem but when ever I wanted to start the FPGA and Host application then first I need to run the FPGA vi But my problem is if their is solution to start the both vi (FPGA and Host) through the HOst(RT) vi So please let me know.

[KateB]

1.Don't tick run when loaded to FPGA in FPGA build specification.

2. Tick run the FPGA VI in FPGA open.

Doing so, FPGA will automatically run when host VI run FPGA Open.

[Ajaxy]

Hey thank you for your reply But your second point is not clear to me. And as per your knowledge I already untick the Run when loaded to FPGA. 

So please give me more detail description for your second point. 

[ThiCop]

If on your Host side you want to "interact" with the FPGA, then you should use an Open FPGA Reference VI somewhere on the Host Side.

When you double-click the VI you get these options:

http://zone.ni.com/reference/en-XX/help/371599J-01/lvfpgahost/config_open_fpga_ref/

One thing you can "tick" is the "Run  the FPGA VI" option.

Have you went through any example or followed any (online or offline) trainings?