Search found 29 matches

by StandingWave
Wed May 22, 2019 9:18 am
Forum: KerberosSDR
Topic: Problems with kerberossdr util on Linux/Raspberry Pi 3B+ / waveforms not updating
Replies: 5
Views: 1528

Re: Problems with kerberossdr util on Linux/Raspberry Pi 3B+ / waveforms not updating

Just an update on installing scipy on a Raspberry Pi 3B+, seems like it's a real tough one to install because of the memory requirements and RPi's limitations. I found a workaround-how-to for the installation at Stackexchange: https://raspberrypi.stackexchange.com/questions/8308/how-to-install-lates...
by StandingWave
Wed May 22, 2019 9:04 am
Forum: KerberosSDR
Topic: Problems with kerberossdr util on Linux/Raspberry Pi 3B+ / waveforms not updating
Replies: 5
Views: 1528

Re: Problems with kerberossdr util on Linux/Raspberry Pi 3B+ / waveforms not updating

Are you on the very latest 1.3 version? If you commented out the original execution line, and uncommented the verbose one, then it would log all error messages to the log files. Check your directory for log_ files and see what's in them. From experience I would say it is most likely to be a power p...
by StandingWave
Tue May 21, 2019 11:12 am
Forum: Troubleshooting Help
Topic: Signal chain w/ RTL-SDRBlog Dongle v3 + RTLSDRBlog Wideband LNA & FM Filters?
Replies: 2
Views: 786

Signal chain w/ RTL-SDRBlog Dongle v3 + RTLSDRBlog Wideband LNA & FM Filters?

Hi there, Once again I've realized that I don't know enough, and therefor I'd like to ask this question considering the use of RTL-SDR blog's USB Dongle v3 and the Wideband LNA & FM Broadcast Filters that are sold in the RTLSDRBlog store. I recently got my RTLSDRBlog Wideband LNA and the FM Broadcas...
by StandingWave
Fri May 17, 2019 1:23 am
Forum: KerberosSDR
Topic: Problems with kerberossdr util on Linux/Raspberry Pi 3B+ / waveforms not updating
Replies: 5
Views: 1528

Problems with kerberossdr util on Linux/Raspberry Pi 3B+ / waveforms not updating

Hi there (again)! Just wanted to ask if someone has any ideas on what might be going on with the Raspberry Pi 3B+ software for the KerberosSDR? For some reason, I'm unable to get anything sensible out of the KerberosSDR util for Raspbian/Linux. The problem is that although the kerberossdr util start...
by StandingWave
Fri May 17, 2019 1:19 am
Forum: KerberosSDR
Topic: Setting the KerberosSDR EEPROM
Replies: 20
Views: 6872

Re: Setting the KerberosSDR EEPROM

as this thread is intended for all thing EEPROM, please refer my reply to your duplicate post in your other thread. :) Ah, pardon me, I'm sorry for the tangent. I thought I had that frequency lock on in my mind before I started my ramblin', but that's the way it sometimes goes, hehe. ;) I'm still h...
by StandingWave
Thu May 16, 2019 2:04 pm
Forum: KerberosSDR
Topic: KerberosSDR as a simple RTL-SDR replacement tuner? Seriously.
Replies: 13
Views: 3209

Re: KerberosSDR as a simple RTL-SDR replacement tuner? Seriously.

The main intended use of the KSDR is for coherent experiments, so the part about Linux only was probably referencing the fact that the coherent software we've made for the KSDR is Linux only. Thanks for clarifying that, and; although I've got the unit to work now in both my Win7/64bit and on my Ras...
by StandingWave
Thu May 16, 2019 1:32 pm
Forum: KerberosSDR
Topic: Setting the KerberosSDR EEPROM
Replies: 20
Views: 6872

Re: Setting the KerberosSDR EEPROM

Just a quick update: After successfully flashing the EEPROM, I've got the unit to work with both my Win7/64bit and my RPi3B+ boxes. However, using multiple tuners (starting from just 2 out of the 4 in KSDR), i.e. with SDR-Console v3 on Win7/64bit, causes the playback to be intermittent. That happens...
by StandingWave
Sun May 12, 2019 10:13 pm
Forum: KerberosSDR
Topic: Setting the KerberosSDR EEPROM
Replies: 20
Views: 6872

Re: Setting the KerberosSDR EEPROM

Found the culprit! I can't believe it, a brand new USB3.1 USB-C cable, probably less than ten times plugged in and out, straight from the box and *sha-zang* ! The USB-C connector end came off when I unplugged it from the KSDR. :lol: :x :oops: Luckily I was so hindsighted with the common non-existent...
by StandingWave
Sun May 12, 2019 9:08 pm
Forum: KerberosSDR
Topic: Setting the KerberosSDR EEPROM
Replies: 20
Views: 6872

Re: Setting the KerberosSDR EEPROM

OK, so after running KSDR on the Raspberry Pi 3B+ pre-built image from RTL-SDR, the status window in the KerberosSDR util seems to show a green light for the power status in the program window as I try running the simple routines on it. With rtl_eeprom, I get the "same-kindish" warning as on the Win...
by StandingWave
Sun May 12, 2019 8:27 pm
Forum: KerberosSDR
Topic: Setting the KerberosSDR EEPROM
Replies: 20
Views: 6872

Re: Setting the KerberosSDR EEPROM

OK, so the previous power source I used was a Belkin's AC power distributor with USB ports in it, it was rated at 5V / 2.4 A max output power, no dice. I tried another PSU just now that's rated @5V that had a lower amp rating and that did not change the outcome with rtl_eeprom.exe. Again, out of the...