Re: [Discuss-gnuradio] Error when trying to run two python programs simultaneously

2010-03-23 Thread drcabrejos
Thanks! I'll try to make a custom app and see if I can get this working. David Cabrejos Josh Blum-2 wrote: > > Ahh I see. The rule is, one process per usrp. Only one process can have > the usb handle, send/recv, and handle control per usrp device. > Therefore, you will have to make a custom

Re: [Discuss-gnuradio] Error when trying to run two python programs simultaneously

2010-03-23 Thread Josh Blum
Ahh I see. The rule is, one process per usrp. Only one process can have the usb handle, send/recv, and handle control per usrp device. Therefore, you will have to make a custom app that combines the utilities of tunnel.py and spectrum_sense.py -Josh On 03/23/2010 09:52 AM, drcabrejos wrote:

Re: [Discuss-gnuradio] Error when trying to run two python programs simultaneously

2010-03-23 Thread drcabrejos
Josh, Thanks for the prompt reply. I tried using this command, but this command seems to be applied if I have 2 USRPs connected to a single computer. On my case, I have 2 computers and 1 USRP connected to each computer. Each USRP have 2 RFX2400 daughterboards. I'm trying to run both programs

Re: [Discuss-gnuradio] Error when trying to run two python programs simultaneously

2010-03-23 Thread Josh Blum
On 03/23/2010 07:46 AM, drcabrejos wrote: Hi All, I have 2 (two) USRP1 and 2 (two) RFX2400 connected to each USRP1. What I want to do is to have communication between the devices and scan for the spectrum simultaneously. If running programs one by one, all works great. Running both at the s

[Discuss-gnuradio] Error when trying to run two python programs simultaneously

2010-03-23 Thread drcabrejos
Hi All, I have 2 (two) USRP1 and 2 (two) RFX2400 connected to each USRP1. What I want to do is to have communication between the devices and scan for the spectrum simultaneously. If running programs one by one, all works great. Running both at the same time, gives me an error saying that the US