Lup Yuen Lee 李立源 @lupyuen@qoto.org

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

#PineCone #BL602 @PINE64 with Acupuncture ... Erm Logic Analyser

#PineCone #BL602 @ThePine64 tested OK with #BME280 over #SPI ... Here's the wiring that doesn't light up the WiFi LED 💡

https://github.com/lupyuen/bl_iot_sdk/blob/spi/customer_app/sdk_app_spi/sdk_app_spi/demo.c#L76

#BL602 #SPI Phase 1 ... Looks suspiciously like Phase 0 🤔

#PineCone #BL602 SPI works OK yay @PINE64 ! Had to change SPI Phase from 0 to 1 ... Which doesn't sound logical 🤔

https://github.com/lupyuen/bl_iot_sdk/blob/spi/customer_app/sdk_app_spi/sdk_app_spi/demo.c#L129-L182

Getting desperate with #BL602 SPI ... Let's try to dump all BME280 Registers ... And see what works

https://github.com/lupyuen/bl_iot_sdk/blob/spi/customer_app/sdk_app_spi/sdk_app_spi/demo.c#L129-L182

Amazon, Google and why you can't just invent a blockbusting games developer

https://www.theguardian.com/games/2021/feb/03/amazon-google-and-why-you-cant-just-invent-a-blockbusting-games-developer

Two-Level Tab Stacks in #Vivaldi browser

https://vivaldi.com/press/releases/vivaldi-browser-tabs-two-level/

#RISCV and #OpenSource Hardware

https://www.eetimes.com/open-source-its-not-just-for-software-anymore/