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Hello, i want to introduce me to you because i ll need some good hints to work with my coming soon BladeRF X40. I want to use this pc péripheral to learn how to send a poor signal transmission for ATSC TV in my appartement. I dont actually have the X40 on hand, it s still in post. But i m enthousiast at idea to realize that project. My pc run a live distro of ubuntu with gnu radio companion and i dont decide witch between a Windows 7 Developpement system or a ubuntu with gnu radio companion. Any suggestion is appreciated...

My pc configuration is a Toshiba laptop with 2x usb3 port and an Intel x86 CPU with 4 Go RAM.

I installed Oracle VM for running a Ubuntu 14.04.2 LTS 32bits 512 RAM system.
I run GNU Radio 3.7.2.1 free in logitheque to try Learning some flow graph examples.

hi there, thank s for reply

I still wait for my X40 but cant wait more for tuning my pc to get more machine ressource.
Then i loaded a live distro of Redmine Ubuntu GNU Companion on a bootable usb key with 1.4 Go of writing space on usb disk.
I tried to save file and reboot from usb key and didnt loose file.
Then i reinstall GRC with command at terminal: sudo apt-get install gnuradio
i think the process have updated the GRC on live distro because there was a 86Mo added to disk.
So now my configuration is:
-Ubuntu 14.01 64bit distro redmine gnuradio
-USB key HardDISK 4.0 Go 1.4 Go free space
-Dual Intel 2Ghz
-4 Go RAM
-2x usb3 ports