Seeed Studio LoRa-E5 Development Kit

The LoRa-E5 Development Kit is an ARM development board based on the ST Micro STM32WLE5JC SoC.

It has onboard LoRa®, (G)FSK, (G)MSK, and BPSK as well as 1 user LED, 1 user buttons and 1 reset push-button

Interfaces

Interface Hardware Supported TinyGo Support
GPIO YES YES
UART YES YES
SPI YES YES
I2C YES YES
ADC YES Not yet
PWM YES Not yet

Machine Package Docs

Documentation for the machine package for the LoRa E5

Flashing

OpenOCD

Programs are loaded onto the LoRa-E5 with an STLink hardware programmer, using the openocd command line utility program to perform the board flashing. You must install OpenOCD before you will be able to flash the LoRa-E5 board with your TinyGo code.

  • Connect an ST-Link device to the SWD/SWIM headers.
  • Plug your LoRa-E5 board into your computer’s USB port.
  • Plug your ST-Link device into your computer’s USB port.
  • Build and flash your TinyGo program using tinygo flash -target=lorae5
Last modified January 24, 2022: stm32: add swan, lorae5, nucleo-wl55jc (3960c90)