Tagged: VBLOG

Hakology Day 38 : Blog Entry

Good afternoon, just getting warmed up. Going to try and record the SDR# video today and start re-writing that matrix driver. Had a productive evening last night posted the new VBLOG and mini intro video for the VBLOG channel. Now the fun begins with windows screen capture at least I won’t have to mess with the file format, but from experience I’m going to be recording in chunks as there’s nothing more frustrating getting to the end of recording a long tutorial and finding out the screen capture failed to save.

Too much shit being talked today … I’m avoiding social media. *reaches for a datasheet*

Hakology Day 37 : Blog Entry

Good afternoon hakologists, I’ve finally got the LED matrix ‘working’ I’ve managed to find one library that draws correctly to the screen, with a little bit of effort I think I could rewrite it for multiple matrices. Today I’m going to get a quick vblog together then later tonight hopefully record the SDR# video. Then we’ll take a look at multimon-ng and demodulating pager messages.

Need to send a massive shout out to gir, for sending hakology 2 RPi Zeros from the US as I couldnt get any at a reasonable price anywhere in the UK. Ridiculous considering they are made less than 50/60 miles from my house.

Family stuff over, vblog recorded, introduction video for vblog channel recorded, vblog rendering, time to get the kettle on and make a brew, thinking I might have a look at an old netgear router I have, see if I can connect using those new USB2UART boards. If I’m feeling really productive I might even get the sdr# video done.



Hakology Day 12 : Blog Entry

Kettle is on. Coffee to be made. So day twelve begins.

Tunes turned to 11 … its Friday!
Operation pre-weekend tidy up has begun.

Slow start, written up all the notes for the SDR# tutorial, might have a go at recording it later, need to clear some space in the garage for some new equipment arriving soon.

Just had a little jam on my drums .. its been way too long. Great warm up for some FPS.

Right time to do something productive.

Uploading SDR# tutorial, writing up notes in to a new post.


Really quick video showing you how to install and setup SDR# under windows.
Moving on to linux and gqrx next.




Hakology Day 11 : Blog Entry

Just doing some RL stuff will be on this evening. SD card for RPi3 has arrived and whiteboard pens. Multimon-ng running on linux logging data. 🙂

Munching food just about to get down to business.

-SDR# notes / audio / video
-FLEX in multimon-ng
-Test RPi3 (with retropie of course)
-Check corsair ticket.
-Audio working on RPi3 HDMI

Whoot! looks like corsair have updated the ticket. Awaiting RMA confirmation swapping this brown mx for a new spangly red mx keyboard hopefully. That would be most awesome.

Distracted by the internet again! … also reluctant to stop logging POCSAG messages … but I need the dongle.

Rendering vblog

Looking at demodulating FLEX using multimon-ng but IDK if I have the latest version compiled. Time for some updates.

RPi3B vs RPiB there is no comparison, first impressions very impressed!

RPi3 still updating & uploading vblog.



Rebuilt and installed latest version of multimon-ng. Now have FLEX messages demodulating whoot!

Audio working on RPi3 Whoot!!! 😀

Ready to record SDR# tutorial tomorrow.
On mumble with luc, hexon and gir.
Signing off for today, its been fun. 🙂

Worth an update thank you gir for offering to send a RPi zero for hakology to have a play with … can’t wait 😀

Thanks hexon been after this link for a long time … http://playdosgamesonline.com
Ran by the creator of textfiles.com

Hakology Day 6 : Blog Entry

Really late night last night, time to get the kettle on and wake up. Need to do some shopping then I think ill look at re-recording the steam controller tutorial without the animations and just do a straight forward install video, I’m thinking that’s the best plan of action. Wasted too much time on this video and want to get busy with SDR and some other bits and bobs.

RPI3 arrived whoot



More info on RPI hardware and chips


SSH sorted to the pi for screen cap. (Thanks for the tip luc)

Rendering test footage.

Rendering the actual footage, get in there! Hopefully uploading soon. Then time for a little relaxation as I need to be up early tomorrow.

Uploading hakology video and rendering VBLOG.

Uploading zee files.

Retropie steam controller installation tutorial. Guide, blog post and script coming soon.


Day six vblog.


Hakology Day 4 : Blog Entry

Chores done and I’m online. Going to get busy, goals for today, get steam controller working on retro pie, re-record retropie audio, and re-render using better stock footage including steps to configuring. Then if I have any time get back on the SDR work.

Spent as much time working on retropie as I want for now. Just uploading WIP on the hakology VBLOG channel. Tea, food & SDRs.



Background noise.


Steam controller working in retropie … whoot.

Written an automated installation script. Finding bash in raspbian has some unusual defult settings regarding echo. If any one knows how to get echoes to display …

Testing and debugging script. Being a noob. Making silly mistakes. Correcting them. NTS: tput setaf 1; is a great way to set echo output in bash 🙂

Finished …. taking a break. – Managed to brick emulationstation in the process, now have to recover script and reimage.

Turns out if you boot the pi with a cronjob for the steam pad drivers it’ll crash emulationstation if you dont have the dongle inserted.


echo This script is designed intended for retro pie running raspbian and python 2.7
echo This script will now install the drivers and files required to use the steam controller with retropie
echo Ensure your pi has an internet connection prior to running.
echo Moving to home directory
cd /home/pi
echo Installing dependancies Python package manager and git
sudo apt-get install python-pip git
echo Installing – libusb1
sudo pip install libusb1
echo Installing – enum34
sudo pip install enum34
echo Cloning steam controller files.
git clone https://github.com/ynsta/steamcontroller.git
echo Moving to steam controller files directory
cd steamcontroller
echo Intsalling steam controller files
sudo python setup.py install
echo Setting up udev rules
echo SUBSYSTEM==\”usb\”, ATTRS{idVendor}==\”28de\”, GROUP=\”games\”, MODE=\”0660\” >> /etc/udev/rules.d/99-steam-controller.rules
echo KERNEL==\”uinput\”, MODE=\”0660\”, GROUP=\”games\”, OPTIONS+=\”static_node=uinput\” >> /etc/udev/rules.d/99-steam-controller.rules
echo Reloading udev
sudo udevadm control –reload
tput setaf 1;echo All operations complete
echo Update crontab …
echo crontab -e
echo Add the following to crontab …
echo @reboot /usr/local/bin/sc-xbox.py start
echo Ensure the steam usb dongle is inserted when you reboot otherwise emulationstation might not load.
echo If you need to run the script more than once besure to clean the udev rules found in:
echo /etc/udev/rules.d/99-steam-controller.rules
Will post a better a link to the file later when i’ve finished tinkering.


Random pic for the day, great tool all round esp when it comes to cabling new pc builds or finding that tiny screw you just dropped on the floor, cree LED with recharagable 18650s and adjustable focus.


Final retropie video posted to the hakology main youtube channel.




Signing off.

Hakology – VLOG04 – News, speed up your pc, thorium, waffle, etc