I always search for this so I will write it down here.
wg genkey | tee privatekey | wg pubkey > publickey
Address = 10.9.0.X/24
PublicKey = dg1cKCId81d6h5cWUQ61BMHksBbi0FdFnitjxDuOuno=
Endpoint = vpn.danman.eu:51820
AllowedIPs = 10.9.0.0/24
PersistentKeepalive = 25
wg-quick up /etc/wireguard/wg0.conf
systemctl enable email@example.com
systemctl edit firstname.lastname@example.org
systemctl stop email@example.com
systemctl start firstname.lastname@example.org
wg syncconf wg0 <(wg-quick strip wg0)
I have RNS315 radio/navigation/media system (I will call it
Continue reading Updating RNS315 maps for fun and profit
unit) in my car. I bought it with maps from 2014 which are hugely outdated so I started to research how to update the maps.
As I am dealing with flashing SPI NANDs in WSON-8 package, I wanted to make my life easier by using a socket. You can buy one for about $6 on ali but I also wanted to try a different approach with pogo pins.
Continue reading DIY WSON-8 socket
TL;DR: the problem is usually in corrupted data in SPI NAND flash, you need to download the original config data and flash back working modem firmware.
I noticed there is quite a lot of offers with used not working 4G router TL-MR100 in aukro.cz . I bought one with hope I can easily fix and use it. But the fix turned out to be not that easy.
Continue reading Fixing broken TP-Link TL-MR100
Recently, I was looking for an affordable LoRaWAN gateway with 3G/LTE connectivity. I like Mikrotik products because they are easy to use and have many features (e.g. Wireguard VPN 😎 ) . I found RBwAPR-2nD which has a miniPCI-e slot which can be fitted with R11e-LR8 LoRaWAN gateway module or a card for mobile network connectivity (e.g. R11e-4G). The problem is you cannot have both because there is only one slot. Or can you?
Continue reading miniPCI-e dual USB card extender