Lup Yuen Lee 李立源 @lupyuen@qoto.org

"How do I get started with lower level #Embedded stuff?"

https://www.reddit.com/r/embedded/comments/leqg67/how_do_i_get_started_with_lower_level_stuff/?utm_medium=android_app&utm_source=share

#Ruby implemented in #RustLang

https://github.com/artichoke/artichoke/blob/993984fe01378f5e9da38206902a9de8117d5a44/ARCHITECTURE.md

#BL602 talks to BME280 Sensor over SPI... Let's find out how on #PineCone #RISCV Board @ThePine64

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

Google Search for "Automatic Address Accumulation" shows this DMA Patent by Microchip ... Coincidence? 🤔

https://patents.google.com/patent/TW201035770A/en

Aha #BL602 DMA "Automatic Address Accumulation" means "Automatic Address Increment" ... Quirky translation of "地址自动累加"

https://github.com/bouffalolab/bl_docs/tree/main/BL602_RM/zh_CN

What's #BL602 DMA "Automatic Address Accumulation" ? 🤔

https://lupyuen.github.io/articles/spi#lli_list_init-create-dma-linked-list

"What is the most frustrating thing about #FPGA development?"

https://www.reddit.com/r/FPGA/comments/ledb22/what_is_the_most_frustrating_thing_about_fpga/?utm_medium=android_app&utm_source=share

"Blackpink in your area" 😂

https://lupyuen.github.io/articles/spi#transfer-spi-data

#BL602 SPI lets you shape the SPI Clock

https://lupyuen.github.io/articles/spi#hal_spi_dma_init-init-spi-dma

#BL602 SPI Hardware Abstraction Layer explained

https://lupyuen.github.io/articles/spi#appendix-inside-bl602-spi-hal

Good Morning RAKwireless

https://store.rakwireless.com/products/wisblock-connected-box

Sipeed Tang Nano #FPGA with GOWIN Tools

http://jborza.com/hardware/2021/02/06/my-third-fpga.html

Will #BL602 SPI Functions run on other #Embedded Operating Systems? Yes ... If we emulate these FreeRTOS Functions

https://lupyuen.github.io/articles/spi#port-bl602-spi-hal-to-other-operating-systems

How we use a Logic Analyser to troubleshoot #BL602 SPI Port

https://lupyuen.github.io/articles/spi#appendix-troubleshoot-bl602-spi-with-logic-analyser

How to test BME280 over SPI with Bus Pirate

https://lupyuen.github.io/articles/spi#appendix-test-bme280-spi-interface-with-bus-pirate

nRF52840 + SX1262 #LoRa in a single module wow!

https://docs.rakwireless.com/Product-Categories/WisBlock/RAK4631/Datasheet/

Too awesome .... Thank you so much RAKwireless ! 😀

https://store.rakwireless.com/products/wisblock-connected-box

#Git Commands I learned during my first year as a software developer

https://towardsdatascience.com/git-commands-cheat-sheet-software-developer-54f6aedc1c46