obniz Docs Document obnizOS CHANGELOG

CHANGELOG

3.4.3

2020/11/20

Available OS

  • obnizOS for obniz Board ( hw=obnizb1 )
  • obnizOS for obniz Board 1Y ( hw=obnizb2 )
  • obnizOS for obniz BLE/Wi-Fi Gateway ( hw=encored )
  • obnizOS for CONNECT HUB Cellular Model ( hw=encored_lte )
  • obnizOS for BLE Stick ( hw=ble_stick )
  • obnizOS for M5StickC ( hw=m5stickc )
  • obnizOS for M5Stack Basic ( hw=m5stack_basic )
  • obnizOS for ATOM Lite ( hw=m5atom_lite )
  • obnizOS for ESP32 ( hw=esp32w or hw=esp32p )

Hardwares

New OS for Hardwares

  • obnizOS for CONNECT HUB Cellular Model
  • obnizOS for BLE Stick
  • obnizOS for ATOM Lite

Wi-Fi

Improves

  • Connection success rate.
  • Change Connection LED Status for representing more accurate state.
  • Security fix: Fixed AP switch to adjacent channel without disconnect (CVE-2020-12638)
  • Reduce time until wifi setting when some SSID/Passwords stored in a device.
  • Hide showing connection error while first trying.
  • Store SSID/Password from Setting via Browser when SSID specified.

Buf Fixes

  • Fix Setting via Browser never accept SSID and password space character.
  • Fix Status LED suddenly stop(red or blank) when connected sation removed from obniz Wi-Fi.
  • Fix reboot when no SSID found

BLE

Improves

  • Improve Communication Speed.
  • *Buf Fixes**
  • Fix Crash occures when under heavy communication.

Cloud

Buf Fixes

  • Fix Fails authentication rarely.

Peripheral

Improves

  • block spi1 use for M5StickC/ATOM Lite

3.4.2

2020/09/01

Available OS

  • obnizOS for obniz Board
  • obnizOS for obniz Board 1Y
  • obnizOS for obniz BLE/Wi-Fi Gateway
  • obnizOS for M5StickC
  • obnizOS for M5Stack Basic
  • obnizOS for ESP32

Improves.

  • obniz BLE/Wi-Fi Gateway status LED color change
    • At OTA Red blinking → Blue fast blinking
    • At the time of web setting: Green blinking → Purple blinking
  • Heat reduction function was set again. It works more when not using bluetooth.

Wi-Fi

  • Wi-Fi Connection strategy was changed.
  • Hidden SSID setting was removed. All Wi-Fi treat as hidden Wi-Fi.

Bug Fixes.

  • Fix Invalid LED(RED Keeps) for obniz BLE/Wi-Fi Gateway.
  • Fixed a bug in the plugin command transmission function.
  • plugin onlineFlg bug fixed.

3.4.1

2020/08/18

Available OS

  • obnizOS for obniz BLE/Wi-Fi Gateway

"obnizOS for obniz BLE/Wi-Fi Gateway" below 3.4.1 will be automatically OTA to 3.4.1.

Improves

  • Changed Wi-Fi connection method. (hidden SSID setting is removed)

Bug Fixes

  • Resolves an issue where the OS would not boot on Gateway under certain conditions.

3.4.0

Available OS

  • Plugin OS

2020/07/22

Added

  • Plug-in Functionality

Bug Fixes.

  • Improved Wi-Fi connection stability
  • M5Stack Display Reversal Support
  • Improved ADC accuracy
  • Correcting a typo in the settings screen.

3.3.0

2020/07/01

Added

  • Wi-Fi Access Point Information can see on obniz Cloud.

Bug Fixes

  • Wi-Fi stability improvement
  • BLE scan device side filtering fails sometime.
  • obniz Board 1Y password typing timeout so early.

3.2.1

2020/5/28

Network

  • Update TLS certification

3.2.0

2020/03/16

  • obnizOS for obniz Board
  • obnizOS for obniz Board 1Y
  • obnizOS for obniz BLE/Wi-Fi Gateway
  • obnizOS for ESP32

Display
ADD: Color display Support for obniz.display command. This is only for future devices.
BLE
ADD: BLE scan target filter on device side to reduce data transfer
  Fix: Sometimes stop ble module on ble first initialize.
Wi-Fi
ADD: Hidden SSID setting and connectivity
ADD: Device Setting Mode for obniz BLE/Wi-Fi Gateway
ADD: LED show device status for obniz BLE/Wi-Fi Gateway
  Fix: Cannot input symbol on Wi-Fi password when using advance mode.
  Fix: Unstable communication with obniz cloud at TLS/SSL.
  Fix: Unstable behavior when using local connect.

3.1.0

2020/01/16

  • obnizOS for obniz Board
  • obnizOS for obniz Board 1Y
  • obnizOS for obniz BLE/Wi-Fi Gateway
  • obnizOS for ESP32

Added

  • HTTP/HTTPS Proxy setting via softAP Wi-Fi configration
  • TLS communication for business plan

Improves

  • Add Back slash for text inputs on obnizOS first setup.
  • Changed softAP Wi-Fi setting ip address from 1.2.3.4 to 192.168.0.1
  • Add one more system halt handler to keep obnizOS connected to the Cloud.

Bug Fixes

  • fix Too much delay or timeout of 1.2.3.4 access on softAP Wi-Fi setting(this happen only for obnizOS for ESP32 or Encored IoT Hub)
  • fix unstable behavior when local connect enabled.
  • fix unstable behavior after wait() called.

3.0.2

  • obnizOS for obniz Board
  • obnizOS for obniz Board 1Y
  • obnizOS for obniz BLE/Wi-Fi Gateway
  • obnizOS for ESP32

Breaking Changes

  • Old Ble commands from obniz.js(1.X.X and 2.X.X)/python(0.5.1 and early) can’t be accepted.
  • Websocket/REST API now only accept HCI BLE commands for obnizOS3 series

Added

  • add Hardware Support: obniz Board 1Y/ Encored IoT Hub
  • add Sleep function for obniz Board 1Y
  • add Bluetooth HCI command

Improvements

  • change first setup display UI for obniz Board series.
  • change error UI more readable.
  • change Minimum Network Latency from 10msec to 1msec when local connect enabled. It makes better
  • performance for robot controlling.

Bug Fix

  • fix obnizOS disconnect from obniz cloud when wait() called with over 30min.

2.1.1

  • obnizOS for ESP32

Improvements

  • BLE connection

2.1.0

  • obnizOS for obniz Board
  • obnizOS for ESP32

Added

  • Ethernet Mode
  • Works with ESP32-PICO-D4
  • Wi-Fi Configration via Wi-Fi.
  • Static IP
  • TCP Command
  • Reset setting from serial

Improvements

  • I2C Clock Stretching accept more longer time.

Bug Fix

  • Cloud connection to obniz cloud fails in some case.

2.0.2

  • obnizOS for ESP32

BugFix

  • change i2c clock stretch time to longer
  • Fix GPIO32-39 input data

2.0.1

  • obnizOS for obniz Board

Fixed

  • fixed reboot or hang when network state is going invalid
  • fixed invalid treatment for continuers websocket frame.

2.0.0

  • obnizOS for obniz Board

Added

  • io.animation now accept repeat and finished notification.

Changed

  • ad result is more accurate and voltage correction only works vcc under 4.5v

1.0.13

  • obnizOS for obniz Board

1.0.12

  • obnizOS for obniz Board

Fixed

  • BLE peripheral connection failed

1.0.11

  • obnizOS for obniz Board

Fixed

  • UART RTS, CTS not worked

1.0.10

  • obnizOS for obniz Board

Fixed

  • Fix BLE connection error

1.0.9

  • obnizOS for obniz Board

Fixed

  • UART/SPI/I2C/PWM stability improvement on huge data
  • BLE connection error during scan

1.0.8

  • obnizOS for obniz Board

Added

  • Display firmware version and mac address

1.0.7

  • obnizOS for obniz Board

Fixed

  • Lost error messages from obniz when after special sequences

1.0.6

  • obnizOS for obniz Board

Added

  • Show cloud connection fail reasons on OLED.

Fixed

  • crash when two or more io.animation registrated
  • Wifi/Bluetooth Stability fix and Improvements

1.0.5

  • obnizOS for obniz Board

Fix

  • fix shutdown bug when ble read/write unknown characteristics/descriptor

1.0.4

  • obnizOS for obniz Board

Changed

  • Better noise treatment of switching 5v/3v on each IO.

Fix

  • Few Wi-Fi Bugs

1.0.3

  • obnizOS for obniz Board

Add

  • SPI write max length expands. 32 byte to 1024 bytes

1.0.2

  • obnizOS for obniz Board

Fix

  • Wifi Password can't select some characters like '@'

1.0.1

  • obnizOS for obniz Board

Fix

  • Wifi Password can't select 'X'

v1.0.0

First Release