Lup Yuen Lee 李立源 @lupyuen@qoto.org

We should always select "Public LoRa Network" (instead of Private) ... So that our #BL602 #LoRaWAN Driver will transmit Public Sync Word 0x3444 (instead of 0x1424) ... Duh! 🙄

https://github.com/lupyuen/bl_iot_sdk/blob/lorawan/customer_app/sdk_app_lorawan/Makefile#L66-L69

#WisGate #LoRaWAN Gateway receives LoRaWAN Data Packet from #BL602 yay! 🎉

https://github.com/lupyuen/bl_iot_sdk/blob/lorawan/customer_app/sdk_app_lorawan/README.md#output-log

Here's how we set up our own #LoRaWAN Network with RAKwireless RAK7248 #WisGate Developer D4H Gateway... And test it with RAKwireless #WisBlock in #Arduino

https://lupyuen.github.io/articles/wisgate

Tencent, ByteDance and others ordered by China to curb financial busineses

https://www.cnn.com/2021/04/30/tech/china-tech-crackdown-finance-intl-hnk/index.html

Antmicro ARVSOM offers StarFive #RISCV processor, Raspberry Pi CM4 compatibility

https://www.cnx-software.com/2021/04/30/antmicro-arvsom-offers-starfive-71x0-risc-v-processor-raspberry-pi-cm4-compatibility/

Genode on Pine-A64-LTS: One Platform driver to rule them all

https://genodians.org/nfeske/2021-04-29-platform-driver

#LoRaWAN Payloads are encrypted with AES-128

https://lupyuen.github.io/articles/wisgate?49#more-about-security

Brace yourself ... As I attempt to explain #LoRaWAN Security 😬

https://lupyuen.github.io/articles/wisgate?47#lorawan-security

I highly recommend a Software Defined Radio ... For learning and troubleshooting #LoRaWAN

https://lupyuen.github.io/articles/wisgate?45#visualise-lorawan-with-software-defined-radio

Having #LoRaWAN Troubles? Check out these tips for #WisGate and #ChirpStack

https://lupyuen.github.io/articles/wisgate?44#troubleshoot-lorawan

How we inspect #LoRaWAN Packets received by #ChirpStack

https://lupyuen.github.io/articles/wisgate?43#view-received-lorawan-packets

Here's why we see #LoRaWAN Receive Timeout when we transmit LoRaWAN Packets

https://lupyuen.github.io/articles/wisgate?42#wisblock-talks-to-wisgate

#LoRaWAN Receive Windows explained

https://lupyuen.github.io/articles/wisgate?41#wisblock-talks-to-wisgate

After joining the #LoRaWAN Network, here's how we transmit a data packet in #Arduino

https://lupyuen.github.io/articles/wisgate?33#send-lorawan-data-packet

#LoRaWAN Chirps ... From #WisBlock to #WisGate and back

https://lupyuen.github.io/articles/wisgate?32#visualise-lorawan-with-software-defined-radio

#Ubuntu 21.04: X.Org vs #Wayland Gaming Performance

https://www.phoronix.com/scan.php?page=article&item=ubuntu-2104-gaming&num=1

Before transmitting data packets to #LoRaWAN, we need to join the LoRaWAN Network ... Here's how we do it in #Arduino

https://lupyuen.github.io/articles/wisgate?28#join-lorawan-network

How we init the #Arduino #LoRaWAN Library for #WisBlock

https://lupyuen.github.io/articles/wisgate?23

#RISCV International Offers Academics, Individuals Free Development Boards with Up to 16GB of RAM

https://www.hackster.io/news/risc-v-international-offers-academics-individuals-free-development-boards-with-up-to-16gb-of-ram-e46c7b15b4ac