So I recently posted about trying to figure out how to specify which channels I
want. My goal is use all 4 channels of the N310 simultaneously. I used the
subdev specification "A:0 B:0 C:0 D:0" in the Mb0 subdev spec input on the UHD
sink block. None of the tx leds light up and I get a lot of 'S' on the console.
I try each subdev individually, and they all work fine at sps of 12.5 Mhz. I am
using the example program tx_ofdm.grc with the throttle blocks and ofdm
transmitter blocks omitted and replaced by a UHD sink. I am using UHD 3.11.01.
Any ideas on why this doesn't work or how to make it work?
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