Transgender students face difficulties in Singapore schools
@lupyuen thanks a lot....this can help in implementation of localization of lora nodes without semtech license.
@krag Says here that "All features of the LoRa physical-layer modulation scheme are described in various patents and blog posts"
https://github.com/rpp0/gr-lora
So it's not officially documented. But people have been using unofficial implementations anyway.
@lupyuen that's really useful.... I thought that PHY layer is proprietary
@krag Yes the same Semtech LoRa wireless protocol
@lupyuen Is it the same as that of Semtech lora?
@maximilien I'm not actually working in the embedded industry, but yep sure! 🙂
@lupyuen I had no idea. I'm old enough to remember using .arc files. Everyone knows his name, zip and pkware. Very sad.
6 reasons the #Fediverse is better than regular Social Media
https://slashdev.space/posts/2021-01-18-reasons-the-fediverse-is-better
What #Parler Saw During the Attack on the Capitol
Phil Katz, creator of PKZip
Cluster of 8 #RaspberryPi CM4 on DIN Rail for industrial systems
#IoT Crypto-Hardware Performance on @RIOT_OS
Connect #PineCone #BL602 to BME280 ... Temperature, humidity and air pressure over I2C
https://learn.sparkfun.com/tutorials/sparkfun-bme280-breakout-hookup-guide/all
@dv8 Haha correct answer is "Undefined" ... "gpiopins" lives on the stack with undefined values ... So we could be setting any pin for I2C 😉
IoT Techie and Educator / Apache NuttX PMC