Using ttnmapper to map nodes is often good start for mapping. But ttnmapper is still closed source and you can only use it for showing coverage of TTN gateways. If you have your own infrastructure you need some other way to visualize your GPS data. So first you need to have your data received in NOD... »
And all of this started when EMARD ordered one Mini Fabrikator V2 For a some time I have this small printer I have buy it from EMARD that already applied his fixes on it. When you get printer it usually comes partially disassembled with missing or unscrewed bolts and screws. When you fix tha... »
We had some issues loading file to a new board. But board was detected so that was good start. After I told Emard I have problem uploading file he fixed JTAG tool. And I could screen to the board. Now I could load sample code from arduino :) Galaga Fractals Just default frame buffer. Some fancy text... »
Checking if all pins of FPGA are connected. Sorting parts. More sorting. Soldering FTDI. Soldering capacitors. Soldering power circuits. Random soldering Random soldering. Almost done. Near end. Problem!!! Chip was placed wrong. Fixing chip orientation. I still had problems, and solve it on this pic... »