Re: LF: Ublox 8 question

[Riccardo Zoli <riccardozoli80@gmail.com>]

Ok, Chris, it's correct to connect the ground probe as near as possible to the module's GND. Please, could you post some pics of your NEO's breakout board?

73 de Riccardo IW4DXW

Il giorno Ven 4 Gen 2019, 20:09 Chris Wilson <dead.fets@gmail.com> ha scritto:

Hello Riccardo,

Thanks, a typo on my phone, I am always doing it, sorry, I was setting
1  MHz  (mega)  :)  I'll try again but that sounds like I was doing it
correctly. Where should the probe ground be taken from please?

Friday, January 4, 2019, 6:21:37 PM, you wrote:



> Hi Chris, LF


> 1 mHz? Maybe 1 MHz: TP frequency must be in the range 0.25 Hz..10 MHz.
> In TP5 settings, toggle frequency and duty cycle flags then set
> 1000000 Hz and 50% d.c. in the f. locked fields. Press "send" button
> (in the lower part of cfg window).




> 73 de Riccardo IW4DXW





> Il giorno Ven 4 Gen 2019, 18:59 Chris Wilson <dead.fets@gmail.com> ha scritto:


> 
>  Hello  LF'ers,
> 
>  My newly arrived Ublox 8 and breakout board has landed and I have had
>  a very quick play with it and the Ublox UCentre software. I have set
>  Time0 to give say a 1 mHz output in UBX / CFG / TP5 but scoping that
>  through hole on the breakout board shows no output. I did instruct it
>  to write to the device, and it sticks. What I am unsure about is where
>  I should be taking the scope ground to, I used the shell of the USB
>  connector socket. i am hoping it's not a fake or knackered... It came
>  from the same place Stefan suggested and is the same model and same
>  break out board he posted. Any idea if it's me being stupid again, and
>  I have overlooked the obvious? Thanks.
> 
> 
> 
>  --
>  Best regards,
>   Chris                          mailto:dead.fets@gmail.com
> 
> 
> 



--
Best regards,
 Chris                            mailto:dead.fets@gmail.com