[Hackrf-dev] features

[Paul Connolly]

Check your firmware version, with "hackrf_info". If you firmware is the
latest ( https://github.com/mossmann/hackrf/releases ) and you installed
everything else with pybombs, it will work.
If you read the information on  the link below (
http://sdr.osmocom.org/trac/wiki/GrOsmoSDR#HackRFSourceSink ) it says
"The firmware changes have been in the hackrf git master, but there's no
official firmware binary published yet (02.06.2015)"

On 11/01/2016 23:25, Cinaed Simson wrote:
> On 01/03/2016 02:38 AM, Paul Connolly wrote:
>> Do not used the stop button within gnuradio companion, instead click on
>> the X to close the running window and it will stop TX. I'm pretty sure
>> that this is  mentioned in one of the early "SDR with HackRF" videos by
>> Michael Ossmann ( http://greatscottgadgets.com/sdr/ ).
>>
>> As for using two hackrf devices, did you specify which one is which by
>> using the last few digits of the serial number in the osmosdr
>> source/sink blocks ?
>> (ref http://sdr.osmocom.org/trac/wiki/GrOsmoSDR#HackRFSourceSink )
>>
>> e.g.
>> If hackrf_info returns the following two serial numbers:
>> Serial Number: 0x######## 0x######## 0x######## 0x12345678
>> Serial Number: 0x######## 0x######## 0x######## 0xfedcba98
>>
>> And you decide to use the first for RX and the second one for TX then:
>>
>> When you click on properties of your osmosdr source block do you have
>> "hackrf=12345678" in your "Device Arguments" ?
>> When you click on properties of your osmosdr sink block do you have
>> "hackrf=fedcba98" in your "Device Arguments" ?
>>
> Nothing works. It doesn't matter what I put in the "Device Arguments".
>
> The only thing that works is to plug in the first HackRF, start a
> process on the HackRF, then plug in the second HackRF and start a
> process on the second HackRF.
>
> I'm using a 4 port USB3 controller board with one controller per port -
> all cabling is USB3.
>
> Each HackRF has a separate controller and a separate cable.
>
>
>> On 03/01/2016 03:30, Cinaed Simson wrote:
>>> Hi - I'm using the HackRF One firmware and software for 2015.7.2 and
>>> gnuradio-companion 3.7.5.1 with a pair of HackRF One transceivers.
>>>
>>> When I'm using gnuradio-companion to transmit, I hit the kill the flow
>>> graph button to stop the transmission, it doesn't - I have to hit the
>>> reset button on the HackRF One. Is this expected?
>>>
>>> And when using multiple devices, should I have to plug them in one at
>>> time before starting a process for the device?
>>>
>>> It doesn't matter what device arguments I give to the osmosdr sink, I
>>> still have to start them up one at time.
>>>
>>> -- Cinaed
>>> _______________________________________________
>>> HackRF-dev mailing list
>>> HackRF-dev at greatscottgadgets.com
>>> https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
>>
>>
>>
>> _______________________________________________
>> HackRF-dev mailing list
>> HackRF-dev at greatscottgadgets.com
>> https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
>>


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