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) 374-0257 w: https://librehacker.com social: https://gnusocial.club/librehacker gpg: ADDEAADE5D607C8D (keys.gnupg.net) On Sat, 2020-05-02 at 14:56 -0400, Noah Jaehnert wrote: > Hi all, > > I cannot get my HackRF Blue to be recognized in Linux (Raspberry Pi), > nor Mac OS X. I get nothing in dmesg, /var/log/syslog, lsusb, > hackrf_info, nor dfu-util. The device just doesn't seem to exist. > > In normal mode, 3v3, 1v8, and RF leds are on solid, but no USB. In > DFU, 3v3 is on and RF is on (somewhat dim), no USB. > > It seems to be exhibiting the same symptoms as Pierre's here: > https://pairlist9.pair.net/pipermail/hackrf-dev/2015-December/001735.html > > Tried on 3 different computers (Raspberry Pi w/Buster, Mac OS X, and > Windows 10). On Win10, I get a "Device Descriptor Failed" error. On > the other two (RasPi and Mac), there is nothing in dmesg, lsusb, > logs, etc. Its as if the device is dead from a USB perspective. > > On Windows, when plugged in, it shows as "Unknown USB Device (Device > Descriptor Failed)." However, I cannot seem to do anything with it. I > tried dfu-util and reflashing but it is not recognized by dfu-util on > Windows either. > > Is there anything I can do about this? Or is my HackRF toast? > > Thanks, > > -Noah > > _______________________________________________ > HackRF-dev mailing list > HackRF-dev@greatscottgadgets.com > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev _______________________________________________ HackRF-dev mailing list HackRF-dev@greatscottgadgets.com https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
