Hello
I've turned on 1PPS time taming using the call:
bladerf_vctcxo_tamer_mode mode = bladerf_vctcxo_tamer_mode.BLADERF_VCTCXO_TAMER_1_PPS;
status = NativeBlade.bladerf_set_vctcxo_tamer_mode(_dev, mode);
I have 1PPS input to the mini expansion header at pin 3. If I output a tone, I see the tone move periodically in the range of center frequency +/- 1khz. The update is 1Hz. If I disable the tamer, the tone is stable.
Any thoughts?
Thanks,
Reese
Time Tamer BLADERF_VCTCXO_TAMER_1_PPS
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- Posts: 11
- Joined: Tue Jun 23, 2015 2:40 pm
Re: Time Tamer BLADERF_VCTCXO_TAMER_1_PPS
Sorry about that I said pin 3, I meant pin 1
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- Posts: 303
- Joined: Mon Mar 04, 2013 4:53 pm
Re: Time Tamer BLADERF_VCTCXO_TAMER_1_PPS
Can you probe TP40 along with your 1PPS signal and post the scope plot?