Lup Yuen Lee 李立源 @lupyuen@qoto.org

RIOT-OS 2021.01 released

https://github.com/RIOT-OS/RIOT/releases/tag/2021.01

The Best and Worst #MCU SDKs

https://interrupt.memfault.com/blog/the-best-and-worst-mcu-sdks

Decipher every #BL602 SPI Function we shall ... On #PineCone and #Pinenut @PINE64

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

About #Google Project Zero

https://www.technologyreview.com/2021/02/03/1017242/google-project-zero-day-flaw-security/

Fighting over Fruit ... "he overturned a table and knocked over numerous boxes of #durians" 😱

https://mothership.sg/2021/02/durian-customer/

#RedBull Bubble Tea in Singapore 👐

https://mothership.sg/2021/02/liho-red-bull-bubble-tea/

Two #Google engineers resign over firing of AI ethics researcher Timnit Gebru

https://www.reuters.com/article/us-alphabet-resignations/two-google-engineers-resign-over-firing-of-ai-ethics-researcher-timnit-gebru-idUSKBN2A4090

Using the new SPI Names in our #BL602 #PineCone @PINE64 article ... Otherwise it will get obsolete real quick!

https://lupyuen.github.io/articles/spi#times-are-a-changin

Interview with Shuah Khan, Kernel Maintainer & #Linux Fellow

https://www.linuxfoundation.org/en/blog/interview-with-shuah-khan-kernel-maintainer-linux-fellow/

How to Apply a License to Your #OpenSource Software Project

https://fossa.com/blog/apply-license-open-source-software-project/

Deutsche Telekom #IoT Gateway combines #LoRaWAN and LTE-M

https://www.cnx-software.com/2021/02/04/deutsche-telekom-iot-gateway-combines-lorawan-and-lte-m/

#RISCV Resource Page at Mouser

https://www.eletimes.com/mouser-electronics-now-stocking-new-risc-v-resource-page

#BL602 #SPI ... Now writing about the 4 fixes I made ... 1️⃣ SPI Data Pins are flipped 2️⃣ SPI Phase should be 1 (though it behaves like 0) 3️⃣ Doing SPI Chip Select ourselves 4️⃣ Pin 0 switches on WiFi LED. Thanks for bearing with this long thread on #PineCone @PINE64 🙏

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