Trying to Bit Bang the ST7789 Display on the redesigned #PineDio Stack #BL604 ... Nope still not working, will try harder 🤔
https://github.com/lupyuen/bl_iot_sdk/tree/pinedio2/customer_app/pinedio_st7789_bitbang2
Redesigned #PineDio Stack BL604 works great with #LoRaWAN and #TheThingsNetwork! 🎉 ... Though we're using an NB-IoT Antenna 😂
https://github.com/lupyuen/bl_iot_sdk/tree/pinedio2/customer_app/pinedio_lorawan
We run this command to transmit #PineDio Stack's Internal Temperature to The Things Network over #LoRaWAN
https://lupyuen.github.io/articles/tsen#run-the-lorawan-firmware
Here are the updated SPI Pins for #LoRa SX1262 on the redesigned #PineDio Stack BL604
https://github.com/lupyuen/lora-sx1262/blob/pinedio2/include/sx126x-board.h#L35-L49
Let's test the redesigned #PineDio Stack #BL604 with our #LoRaWAN Firmware ... And send some Sensor Data to The Things Network!
https://github.com/lupyuen/bl_iot_sdk/tree/pinedio2/customer_app/pinedio_lorawan
Our #NuttX App runs OK on PineDio Stack BL604 with onboard SX1262! 🎉
https://github.com/lupyuen/incubator-nuttx-apps/blob/spi_test/examples/spi_test2/spi_test2_main.c
Here are the #NuttX Pin Definitions for PineDio Stack BL604 with onboard SX1262 ... As derived from the schematic
Our #NuttX App now reads the SX1262 Register correctly! 🎉
https://github.com/lupyuen/incubator-nuttx-apps/blob/spi_test/examples/spi_test2/spi_test2_main.c
For #NuttX on #BL602, we use SPI Mode 1 instead of Mode 0 ... To work around the SPI Mode Quirk
https://github.com/lupyuen/incubator-nuttx/blob/spi_test/drivers/rf/spi_test_driver.c#L51-L57
IoT Techie and Educator / Apache NuttX PMC