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dc coupling
Posted: Sat Jun 06, 2020 2:02 pm
by mtcs
Hi!
Is there DC coupling in REDPITAYA?
Thanks
Re: dc coupling
Posted: Thu Jun 25, 2020 12:48 am
by awmlee
For the fast ADC/DAC input/outputs on 125-14 (14 bit version) it is DC coupled:
https://redpitaya.readthedocs.io/en/lat ... astIO.html
For the fast ADC/DAC input/outputs on 122-16, it is not DC coupled -- and there is an isolation transformer present:
http://downloads.redpitaya.com/doc/Cust ... es1%29.PDF
Re: dc coupling
Posted: Tue Jul 07, 2020 12:02 pm
by redpitaya
I confirm.
Boards with DC coupling:
STEMlab 125-10
STEMlab 125-14
SIGNALlab 250-12
NO DC coupling :
SDRlab 122-16 (old STEMlab 122.88-16)