ASR Microelectronics ASR650x

Configuration

platform = asrmicro650x

ASR Microelectronics ASR650x series is highly intergrated and ultra low power SoC based on the PSoC 4000 series MCU (ARM Cortex M0+ Core) and Semtech SX1262 transceiver.

For more detailed information please visit vendor site.

Configuration

LoRaWAN

LoRaWAN protocol can be configured in “platformio.ini” (Project Configuration File) using the following syntax board_build.arduino.lorawan.* where * is an option from the following list:

Option	Description	Possible values	Default
region	Region definition	AS923, AU915, CN470, CN779, EU433, EU868, KR920, IN865, US915, US915_HYBRID	AS923
class	Device class	CLASS_A, CLASS_C	CLASS_A
netmode	Activation method	OTAA, ABP	OTAA
adr	Adaptive Data Rate	ON, OFF	ON
uplinkmode	Uplink confirmed/unconfirmed messages	CONFIRMED, UNCONFIRMED	CONFIRMED
net_reserve	Don’t rejoin after reset	ON, OFF	OFF
at_support	AT commands support	ON, OFF	ON
rgb	RGB light for LoRaWAN status	ACTIVE, DEACTIVE	ACTIVE
debug_level	Print LoRaWAN relevant messages print to serial port	NONE, FREQ (Sending/receiving frequency), FREQ_AND_DIO (Sending/receiving frequency and DIO pin interrupt information)	NONE

Example

[env:cubecell_board]
platform = asrmicro650x
framework = arduino
board = cubecell_board
board_build.arduino.lorawan.region = EU433
board_build.arduino.lorawan.adr = OFF
board_build.arduino.lorawan.debug_level = FREQ_AND_DIO

More information about LoRaWAN configuration can be found in the official CubeCell documentation.

Examples

Examples are listed from ASR Microelectronics ASR650x development platform repository:

• arduino-blink

• arduino-rgb

• arduino-adc

• LoRa

• arduino-lowpower

Stable and upstream versions

You can switch between stable releases of ASR Microelectronics ASR650x development platform and the latest upstream version using platform option in “platformio.ini” (Project Configuration File) as described below.

Stable

; Latest stable version
[env:latest_stable]
platform = asrmicro650x
board = ...

; Custom stable version
[env:custom_stable]
platform = asrmicro650x@x.y.z
board = ...

Upstream

[env:upstream_develop]
platform = https://github.com/HelTecAutomation/platform-asrmicro650x.git
board = ...

Packages

Name	Description
framework-arduinoasrmicro650x	Arduino Wiring-based Framework for ASR Microelectronics ASR650x (Heltec core)
tool-cubecellelftool	CubeCell ELF tool
tool-cubecellflash	CubeCell Flash tool
toolchain-gccarmnoneeabi	GNU toolchain for Arm Cortex-M and Cortex-R processors

Warning

Linux Users:

• Install “udev” rules 99-platformio-udev.rules

• Raspberry Pi users, please read this article Enable serial port on Raspberry Pi.

Windows Users:

Please check that you have a correctly installed USB driver from board manufacturer

Frameworks

Name	Description
Arduino	Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences

Boards

Note

• You can list pre-configured boards by pio boards command or PlatformIO Boards Explorer

• For more detailed board information please scroll the tables below by horizontally.

Heltec

Name	Debug	MCU	Frequency	Flash	RAM
Heltec CubeCell Capsule Solar Sensor (HTCC-AC02)	No	ASR6502	48MHz	128KB	16KB
Heltec CubeCell-1/2AA Node (HTCC-AB02A)	No	ASR6502	48MHz	128KB	16KB
Heltec CubeCell-Board (HTCC-AB01)	No	ASR6501	48MHz	128KB	16KB
Heltec CubeCell-Board Plus (HTCC-AB02)	No	ASR6502	48MHz	128KB	16KB
Heltec CubeCell-Capsule (HTCC-AC01)	No	ASR6501	48MHz	128KB	16KB
Heltec CubeCell-GPS (HTCC-AB02S)	No	ASR6502	48MHz	128KB	16KB
Heltec CubeCell-Module (HTCC-AM01)	No	ASR6501	48MHz	128KB	16KB
Heltec CubeCell-Module Plus (HTCC-AM02)	No	ASR6502	48MHz	128KB	16KB