[SDK Release] ESP8266_NONOS_SDK_V1.5.3.1

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Joined: Mon Oct 27, 2014 11:08 am

[SDK Release] ESP8266_NONOS_SDK_V1.5.3.1

Postby ESP_Faye » Mon Jun 06, 2016 8:02 pm

ESP8266_NONOS_SDK_V1.5.3.1_16_06_06 Release

Important Links
Here are the links for this SDK release (version ESP8266_NONOS_SDK_V1.5.3.1_16_06_06 ):
  1. Download Related Documentation
  2. Bug Bounty Program

Release Notes
This is a middle version solved some bugs based on ESP8266_NONOS_SDK_V1.5.3.
Resolved Issues(Bugs below are eligible for Bug Bounty Program):
  1. The return value of system_adc_read is wrong.
  2. The current is too high in light sleep mode.
  3. Optimized igmp to solve the issue that the ESP8266 maybe reset if connected to a special router.

AT_v1.0.0 Release Note:
  1. Since the release of ESP8266_NONOS_SDK_V1.5.0, AT firmware is too large to use 4Mbit flash. Please choose flash with at least 8Mbit capacity.
  2. Firmware upgrade over-the-air process is changed a bit. We will upgrade the latest AT firmware to Espressif Cloud server only after it has been tested and the overall performance is guaranteed. Users may not be able to use AT+CIUPDATE in ESP8266_NONOS_SDK_V1.5.0 and other more advanced versions.
AT_v1.0.0 Release Note:
  1. Optimized the behavior of writing Flash.

Have fun!



    以下是最新SDK的相关下载链接 (版本 ESP8266_NONOS_SDK_V1.5.3.1_16_06_06):
  1. 文档下载链接
  2. 您可以继续参与 Bug Bounty 计划

这是一个中间版本的 ESP8266_NONOS_SDK,基于 ESP8266_NONOS_SDK_V1.5.3 解决了以下问题。
修正问题(符合乐鑫 Bug 赏金计划):
  1. system_adc_read 返回值异常。
  2. light sleep 模式下电流较高。
  3. 修正 igmp 解决 连接特殊路由器可能导致系统重启的问题。

AT_V1.0.0 Release Note:
  1. 从版本 ESP8266_NONOS_SDK_V1.5.0 起,AT 固件所需空间增大,无法再使用 4Mbit (512KB) Flash,请使用 8Mbit (1MB) 或以上容量 Flash。
  2. 我司优化了 AT 固件的升级流程,AT 固件发布后,会等一段时间,待客户反馈稳定后,才上传到 Espressif Cloud 以供下载更新。因此,如果使用 ESP8266_NONOS_SDK_V1.5.0 及之后版本的 AT 固件暂时无法从 Espressif Cloud 升级。
AT_v1.1 更新说明:
  1. 优化 AT 固件写 Flash 的行为。
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Joined: Fri Oct 31, 2014 9:10 pm

Re: [SDK Release] ESP8266_NONOS_SDK_V1.5.3.1

Postby ESP_Stanza » Mon Jun 06, 2016 8:28 pm




This is not the latest SDK, but an SDK version we plan to pre-store in ESP-WROOM-02 in future, based on v1.5.3.
All features in this version are included in v1.5.4.

Usually we will decide whether we will mass produce this version, after we have released this version for more than one month.

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