Lup Yuen Lee 李立源 @lupyuen@qoto.org

Yep #BL602 talks OK to #LoRa SX1276 over SPI ... SX1276 register values look correct ... Now let's transmit a LoRa Message!

https://github.com/lupyuen/bl_iot_sdk/blob/lora/customer_app/sdk_app_lora/sdk_app_lora/demo.c#L199-L213

Let's test whether #BL602 can talk to #LoRa SX1276 over SPI ... By dumping some SX1276 registers

https://github.com/lupyuen/bl_iot_sdk/blob/lora/customer_app/sdk_app_lora/sdk_app_lora/demo.c#L199-L213

#PineCone #BL602 nearly out of pins (and colours) for #LoRa SX1276 ... Let's use these pins for now

https://github.com/lupyuen/bl_iot_sdk/blob/lora/customer_app/sdk_app_lora/sdk_app_lora/sx1276.h#L24-L54

#Bitcoin mining to be halted in Chinese province amid energy-saving push

https://www.scmp.com/economy/china-economy/article/3123633/bitcoin-mining-northern-chinese-province-be-halted-amid

Bluetooth LE to WiFi Bridge

https://www.tindie.com/products/aprbrother/ab-ble-gateway-4-ble-to-wifi-bridge/

M1 Mac write issue: What's going on with Apple's SSDs?

https://www.zdnet.com/article/the-m1-mac-write-issue/

Law of Triviality: People give disproportionate weight to trivial issues

https://en.m.wikipedia.org/wiki/Law_of_triviality

Motion Control in #RustLang

https://flott-motion.org/news/last-month-in-flott-march-2021/

Custom PCB for testing USB to UART adapters

https://electricui.com/blog/hardware-testing

"First #PineTime officially supported and insured by Liquipel screen protection"

https://www.reddit.com/r/PINE64official/comments/lvdi8u/first_pinetime_officially_supported_and_insured/?utm_medium=android_app&utm_source=share

"Giant #Arduino Starter Kit - A 10x Scale Model"

https://youtu.be/42OLpNozy-M

Let's test the #BL602 #LoRa Driver ... With the "LoRa Ping" app ported from #Mynewt OS

https://github.com/apache/mynewt-core/blob/master/apps/loraping/src/main.c

#BL602 #MagicHome Community needs help coding 1️⃣ Flash Storage 2️⃣ ADC Input ... Would you be able to help? 🙏

https://www.reddit.com/r/RISCV/comments/knsju9/flashing_firmware_to_pinecone_bl602/gpcmqyc?utm_medium=android_app&utm_source=share&context=3

#BL602 #MagicHome Community has reverse engineered the GPIO Pin Assignment for the WiFi LED Controller ... So cool!

https://www.reddit.com/r/RISCV/comments/knsju9/flashing_firmware_to_pinecone_bl602/gpaglms?utm_medium=android_app&utm_source=share&context=3

Transmit and Receive #SPI Data on #RISCV #BL602 ... Piece of kueh! 🍰

https://github.com/lupyuen/bl_iot_sdk/blob/lora/customer_app/sdk_app_lora/sdk_app_lora/sx1276.c#L245-L286

#BL602 IoT SDK builds #LoRa Driver successfully yay! Now filling in the SPI Functions to talk to SX1276

https://github.com/lupyuen/bl_iot_sdk/blob/lora/customer_app/sdk_app_lora/sdk_app_lora/sx1276.c#L213-L252