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Feature #5047

Inconsistencies between SDR's in bias-tee parameter

Added by malte 2 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
02/24/2021
Due date:
% Done:

0%

Spec Reference:

Description

Hey, I noticed that the bias-tee parameter is handled differently in different boards. Is there a specific reason for this or could it be harmonized? (w/ backwards compatibility of course)

bladerf 2.0 micro uses biastee=[1/rx/on]
https://github.com/osmocom/gr-osmosdr/blob/bd668e97b632e68a131df738cc5aee49fc9df3e4/lib/bladerf/bladerf_source_c.cc#L556

hackRF and others bias=1
https://github.com/osmocom/gr-osmosdr/blob/a100eb024c0210b95e4738b6efd836d48225bd03/lib/hackrf/hackrf_source_c.cc#L112

Just a suggestion to prevent confusion and facilitate documentation (for external projects).

Best regards!

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