Release History

Version 3.1.3 - 2022/06/29

  • Feature:

    • Add WS2812B Library and examples - Add examples (WS2812B_Basics and WS2812B_Patterns)

    • Add USBD Features and examples - Support for USB CDC ACM device - Support for USB HID device - Add examples (USBCDCSerial, USBHIDKeyboard, USBHIDMouse and USBHIDGamepad)

    • Fix for Iphone hotspot SSIDs - Add in examples for using UTF-8 encoding to connect to Iphone hotspots using non-ASCII SSIDs - Update examples (ConnectNoEncryption, ConnectWithWE, ConnectWithWPA and WiFiAPMode.ino)

    • Remove example IBM_Watson

Version 3.1.2 - 2021/12/28

  • Feature:

    • Update SimpleWebServerWiFi example

    • Support BW16

  • API Updates:

    • Update Wlan related naming from “AmebaWiFi” become “WiFi”

    • Update RTC library for minor bug fix

  • Misc:

    • Update all Fritzing files for new name updates

    • AMB21, AMB22, AMB23, and BW16

Version 3.1.1 - 2021/12/25

  • Feature:

    • Add BLE HID and examples

    • BLEHIDGamepad, BLEHIDKeyboard, and BLEHIDMouse

    • Update PowerSave examples

    • Support RTL8722DM MINI and RTL8720DN/BW16

    • Enable LwIP hostname edit

  • API Updates:

    • Update API for PowerSave

    • Update ameba_d_tools 1.0.7 for all 3 platforms

    • Support RTL8720DN/BW16 and RTL8722DM MINI

    • Add more Aon wake up pins

    • Update API for IR

    • Removed requirement to define both IR TX and RX pins in IRDevice::begin

    • Removed previous limit on number of time durations IRDevice::send can accept

    • Update GPIO Int

    • Enable INPUT_IRQ_CHANGE

    • Add definition inside wiring_constants.h and wiring_digital.c, also complete the TODO part for attachInterrupt() as well

    • Update UART, for RTL8720DN/BW16 not showing log issue

    • Fix wrong attribute permissions for characteristic CCCD descriptor. Remove unused variable warnings

    • Update GTimer, for the internal timer ID validation test

    • Updated SPI connection for RTL8720DN/BW16

    • Update Google_Cloud_IoT example with new Google TLS cert

    • Update Analog Pin remove A0 and A1

    • Update Platform.txt for Windows OS with User Name having a space in between

    • Update all libs

  • Misc:

    • Update AmebaEink.zip, SPI connection for RTL8720DN/BW16

    • Add Autoflash_patch folder

    • Update the Fritzing of RTL8720DN/BW16, remove A0 and A1

Version 3.1.0 - 2021/11/05

  • Feature:

    • Support board RTL8720DN(BW16)

    • Add WiFiControlCar example

    • Add Arduboy zip library

    • Add WPA3 support

    • Add Amebad_HMI_MQTT zip library

    • Add support for IPV6 wiht 4 examples

    • WLAN lib update

    • Minor bug fix

  • API Updates:

    • Support Microsoft Azure IoT cloud

    • Enable “strnlen” from rom

    • Add “#define yield” for compilation

    • Update PubSubClient lib

    • Update APIs for RTL8720DN(BW16) (SPI, I2C, Fatfs, Audiocodec and UART

    • Update jtag enable functions

    • Update wifi security option

    • Remove the unused libs lib_wifi_fw.a lib_wifi_ucps_fw.a

    • Update watchdog

    • Update AudioCodec

    • Pin mapping updates

    • Remove unused marcos

    • RTL8720DN(BW16) related naming update for all examples

    • Update PowerSave

  • Misc

    • Add RTL8720DN_BW16 frizting folder

    • Move RTL8720DN_BW16 frizting files to correct folder

    • Rename folder name to short the length of path

    • Add Offline_SDK_installation_tool (Windows, Linux and MacOS)

    • Update linux tools for compatibility issue

    • Update RTL8722DM MINI and RTL8720DN(BW16) Fritzing and Pinmux

    • Update ameba_d_tools V1.0.6

    • Add Image_Releated folder

    • Correct the core from Cortex-M4 to Cortex-M33

Version 3.0.11 - 2021/10/26

  • Feature:

    • Add example, FatfsSDIO - Read and open HTML file from SD card

  • API Updates:

    • RTL8720DN/BW16 related compatibility update for all examples

  • Misc

    • Update RTL8722DM MINI and RTL8720DN Fritzing and Pinmux

Version 3.0.10 - 2021/09/22

  • Feature:

    • Add AudioCodec wav examples

  • API Updates:

    • Pin mapping updates for RTL8722DM MINI

    • Remove unused marcos

    • Update platform.txt for bin files process

    • rollback for “wifi.h” update

    • Minor bug fix patch

Version 3.0.9 - 2021/09/13

  • API Updates:

    • Pin mapping updates

    • Remove unused marcos

    • “wifi.h” related files change to “Amebawifi.h”

Version 3.0.8 - 2021/05/06

  • Feature:

    • Add RTL8722DM_mini board

    • Add fatfs for SD card

    • Add AudioCodec

    • Add TensorFlow lite support with examples

    • Add zip libraries for TensorFlow lite support

    • Update SDK for supporting Arduino IDE 2.0

    • Update wlan lib

  • API Updates:

    • Update zip libraries of Eink

    • ADC updates, Change calculation method to use EFUSE calibration parameters and SDK formula to improve accuracy

    • writing_analog updates, minor bug fix and support for mini board

    • SPI updates, minor bug fix and support for mini board

    • I2S updates, minor bug fix and support for mini board

    • IRDevice updates, minor bug fix

Version 3.0.7 - 2020/11/19

  • Feature:

    • Add AmebaIRDevice example IRSendSONY

    • Update Ameba Arduino IRDevice API

    • Update Ameba Arduino SSL related API

    • Update Ameba Arduino Wlan API to support static IP function

Version 3.0.6 - 2020/10/28

  • Feature:

    • Add Ameba RTC support

    • Add AmebaRTC example RTC and RTCAlarm

    • Add Ameba Watchdog support

    • Add AmebaWatchdog example WatchdogTimer

    • Update Ameba BLE support

    • Add AmebaBLE example BLEUartService, DHT_over_BLEUart

    • Update Ameba Wlan library

    • Update Ameba Wlan SDK structure, add AP mode hidden SSID support

Version 3.0.5 - 2020/09/09

  • Feature:

    • Build in tool updates V1.0.4

    • Add zip lib AmebaEink

    • Add AmebaEink example EinkDisplayImage, EinkDisplayQR, and EinkDisplayText

    • Add google cloud examples

    • Update Amazon AWS related examples

    • Add power save support

    • Add AmebaPowerSave example TicklessMode, DeepSleepMode, DeepSleep_DHT_LCD_Example, and DeepSleep_DHT_Eink_Example

Version 3.0.4 - 2020/07/27

  • Feature:

    • Update BLE library. Add example BLEBatteryClient and BLEWIfiConfig

    • Update from polarssl to mbedtls 2.4.0

Version 3.0.3 - 2020/07/03

  • Feature:

    • Build in Image tool updates V1.0.3

    • Upload log clean up

Version 3.0.2 - 2020/06/30

  • Feature:

    • Windows, Linux and macOS X support

    • Build in Image tool updates

Version 3.0.1 - 2020/05/15

  • Feature:

    • Official release of AmebaD Arduino SDK

    • warning cleaning

    • I2C lib updates

Version 3.0.0 - 2020/05/01

  • Feature:

    • Support Boards Manager and Arduino IDE development

    • WiFi scan AP, connect to AP, TCP Server/Client, including 5G

    • Bluetooth, BLE

    • GPIO digital in/out and interrupt

    • ADC analog in/out (0 ~ 3.3V)

    • PWM getting analog results with digital means

    • SPI master and slave mode

    • UART 1 for log, 2 for customize usage

    • I2C master mode