[Hackrf-dev] Hackrf One not detected and no usb led

[Martin Smith]

Are you actually entering DFU mode ?
Hold down the HackRF's DFU button (the button closest to the antenna
jack) and plug the HackRF into a USB port on your computer. After the
HackRF is plugged in, you may release the DFU button.

DFU mode is stored in a ROM within the CPU, created by NXP the
manufacturer, of the LPC4320. DFU mode not working, would be unusual.

In DFU mode you should see a green LED (and a dimly lit red and orange
LED) and running "lsusb" on the Linux command line should show a device
"ID 1fc9:000c NXP Semiconductors" connected to some USB port.

On 30/04/2016 08:16, alex.dcaw at gmx.de wrote:
> Using DFU mode doesn't change the output of dmesg or lsusb.