[Hackrf-dev] libhackrf: antenna port power

2019-06-16 Thread Christopher Howard
Hello, I've got a project going to code Racket scheme bindings for libhackrf. Could somebody please clarify what is the effect of `hackrf_set_antenna_enable', and also compare/contrast that with `hackrf_set_amp_enable'. --  Christopher Howard p: +1 (907) 374-0257 w: https://librehacker.com xmpp

Re: [Hackrf-dev] How does the hackrf generate the signals?

2020-04-07 Thread Christopher Howard
d transmit it. Then on receive end you do the (non-inverse) FFT transform to get the info back from the different frequencies. So, really you are only generating one signal, but multiplexed with all the subcarrier information. -- Christopher Howard p: +1 (907) 374-0257 w: https://librehacker.com soc

Re: [Hackrf-dev] Broken/Dead HackRF Blue?

2020-05-03 Thread Christopher Howard
Hi, I was just wanting to confirm if you 100% certaom your USB cable is good. Maybe want to try another one. I spent days once trying to figure out why my USB light was not coming on, and it was because I was using a USB charge cable instead of a data cable. -- Christopher Howard p: +1 (907) 374