Excuse,could you tell me where can I find mpm.conf file in N310 system file ?

 

 

 

 

谢谢,有任何问题请随时与我联系!

——————————————————————

李泽远|研发工程师

北京曾益科技有限公司

手机:13121162044

地址:北京市海淀区中关村大街中关村SOHO 1108
网址:www.zengyi-tech.com <http://www.zengyi-tech.com> 

 

发件人: Marcus D. Leech <[email protected]> 
发送时间: 2021年10月26日 22:49
收件人: [email protected]; [email protected]
主题: Re: 答复: [USRP-users] Re: 答复: Re: How to use External LO on N310 device?

 

On 2021-10-26 00:09, [email protected] 
<mailto:[email protected]>  wrote:

Do you  mean that I need to change MPM config files, and than reboot the N310 ?

Does the N310 LO source will be changed to external when I complete these above 
steps ?

 

 

No, you don't have to reconfigure MPM.

But look at the table of device arguments--there's a 'rx_lo_source' argument 
that must be set to "external".  This is what Michael Dickens was
  talking about in his reply to you yesterday.

If this still doesn't work, please share with us the pieces of code that you 
are using to set-up external LO ,so that we might spot any errors in that
  code.






 

 

 

谢谢,有任何问题请随时与我联系!

——————————————————————

李泽远|研发工程师

北京曾益科技有限公司

手机:13121162044

地址:北京市海淀区中关村大街中关村SOHO 1108
网址:www.zengyi-tech.com <http://www.zengyi-tech.com> 

 

发件人: Marcus D. Leech  <mailto:[email protected]> 
<[email protected]> 
发送时间: 2021年10月26日 11:40
收件人: [email protected] <mailto:[email protected]> ; 
[email protected] <mailto:[email protected]> 
主题: [USRP-users] Re: 答复: Re: How to use External LO on N310 device?

 

On 2021-10-25 22:22, [email protected] 
<mailto:[email protected]>  wrote:

I used TWICE frequency. But it doesn’t work.

Have you tried successfully already?

 

 

Spend some time with the online documentation for the N310 here:

https://files.ettus.com/manual/page_usrp_n3xx.html#n3xx_usage

There are device arguments you must pass to get the external LO to work.




 

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