Clockworkpi what is that!?

[NekoRouter]

the SDR board looks like this one?

RTL-SDR Extension Board with USB HUB and RTC

[image] [full] [bottom] [top] [lsub_hwclok] I posted a few weeks ago about the RTL-SDR extension board project, but that board didn’t go well. The RTL-SDR part didn’t work at all. The schematic of the RTL-SDR was based on my reverse engineering work on the RTL-SDR Blog V4 dongle. I still need to figure out the problem, but I did make a working RTL-SDR dongle based on the regular schematic with the R820T2 tuner. So, I use it for the RTL-SDR extension board, and this time, although the PCB s…