{"action":"closed","issue":{"url":"https://api.github.com/repos/esp8266/Arduino/issues/2304","repository_url":"https://api.github.com/repos/esp8266/Arduino","labels_url":"https://api.github.com/repos/esp8266/Arduino/issues/2304/labels{/name}","comments_url":"https://api.github.com/repos/esp8266/Arduino/issues/2304/comments","events_url":"https://api.github.com/repos/esp8266/Arduino/issues/2304/events","html_url":"https://github.com/esp8266/Arduino/issues/2304","id":166581081,"number":2304,"title":"SDK 2.0 has been released","user":{"login":"marvelousNinja","id":902788,"avatar_url":"https://avatars.githubusercontent.com/u/902788?v=3","gravatar_id":"","url":"https://api.github.com/users/marvelousNinja","html_url":"https://github.com/marvelousNinja","followers_url":"https://api.github.com/users/marvelousNinja/followers","following_url":"https://api.github.com/users/marvelousNinja/following{/other_user}","gists_url":"https://api.github.com/users/marvelousNinja/gists{/gist_id}","starred_url":"https://api.github.com/users/marvelousNinja/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/marvelousNinja/subscriptions","organizations_url":"https://api.github.com/users/marvelousNinja/orgs","repos_url":"https://api.github.com/users/marvelousNinja/repos","events_url":"https://api.github.com/users/marvelousNinja/events{/privacy}","received_events_url":"https://api.github.com/users/marvelousNinja/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/esp8266/Arduino/labels/component:%20core","name":"component: core","color":"fad8c7"},{"url":"https://api.github.com/repos/esp8266/Arduino/labels/component:%20SDK","name":"component: SDK","color":"f7c6c7"},{"url":"https://api.github.com/repos/esp8266/Arduino/labels/type:%20enhancement","name":"type: enhancement","color":"84b6eb"}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/esp8266/Arduino/milestones/8","html_url":"https://github.com/esp8266/Arduino/milestones/2.5.0","labels_url":"https://api.github.com/repos/esp8266/Arduino/milestones/8/labels","id":1894520,"number":8,"title":"2.5.0","description":null,"creator":{"login":"igrr","id":4349050,"avatar_url":"https://avatars.githubusercontent.com/u/4349050?v=3","gravatar_id":"","url":"https://api.github.com/users/igrr","html_url":"https://github.com/igrr","followers_url":"https://api.github.com/users/igrr/followers","following_url":"https://api.github.com/users/igrr/following{/other_user}","gists_url":"https://api.github.com/users/igrr/gists{/gist_id}","starred_url":"https://api.github.com/users/igrr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/igrr/subscriptions","organizations_url":"https://api.github.com/users/igrr/orgs","repos_url":"https://api.github.com/users/igrr/repos","events_url":"https://api.github.com/users/igrr/events{/privacy}","received_events_url":"https://api.github.com/users/igrr/received_events","type":"User","site_admin":false},"open_issues":0,"closed_issues":1,"state":"open","created_at":"2016-07-20T16:16:06Z","updated_at":"2016-07-21T08:29:10Z","due_on":null,"closed_at":null},"comments":3,"created_at":"2016-07-20T13:28:15Z","updated_at":"2016-07-21T08:29:10Z","closed_at":"2016-07-21T08:29:10Z","body":"Hi there! The new SDK version has been published on Espressif forum.\r\n\r\nhttp://bbs.espressif.com/viewtopic.php?f=46&t=2451\r\n\r\n**ESP8266_NONOS_SDK_V2.0.0_16_07_19 Release Notes**:\r\n\r\n1. Updated libphy.a to 1055, fixed an issue of large current in Light-sleep.\r\n1. Updated AT+ to 1.3.0:\r\n  1. Added Light-sleep wakeup command, AT+WAKEUPGPIO;\r\n  1. Fixed abnormal AT+CWDHCPS IP allocation;\r\n  1. Added at_sdio demo under example directory.\r\n1. Fixed probable system default when calling cur and def interfaces.\r\n1. Fixed the issue of high current in Deep-sleep mode without disabling SPI first.\r\n1. Fixed an issue where the SDK would crash when switching from AP to Station mode by calling wifi_set_phy_mode.\r\n1. Updated secondary boot loader to v1.6:\r\n  1. Supports AT + based on SDIO;\r\n  1. Supports entering testing mode through GPIO.\r\n1. Added support for MXIC Flash QIO mode.\r\n1. Fixed exception caused during TCP handshake and retransmission.\r\n1. Fixed issues in ESP-NOW.\r\n1. Added ESP-PAIR (Simple-Pair) feature, for APIs please refer to ESP8266 SDK API Guide.\r\nwpa2-enterprise time function derivation and time check disable can be set by users.\r\n1. Support for PEAP/TTLS in wpa2-enterprise, for APIs please refer to ESP8266 SDK API Guide.\r\n1. Added mqtt demos under examples directory.\r\n1. Other issue fixes.\r\n1. Resolved an issue that RF_Init_data sector may be broken in stress test. Provided a function user_rf_cal_sector_set which has to be added in application by software developer. More details about user_rf_cal_sector_set refer to documentation \"2C-ESP8266__SDK__API Guide\". (Resolved in ESP8266_NONOS_SDK_V1.5.4.1)\r\n1. Fix a potential risk that will cause rf not work after external reset. (Resolved in ESP8266_NONOS_SDK_V1.5.4.1)\r\n1. Add SDIO AT support. (Resolved in ESP8266_NONOS_SDK_V1.5.4.1)\r\nFix a potential bug in espconn. (Resolved in ESP8266_NONOS_SDK_V1.5.4.1)\r\n\r\n**ESP8266_NONOS_SDK Notes:**\r\n\r\n1. esp_init_data.bin has to be downloaded into flash at least once.\r\n1. Download blank.bin to initialize the sector stored RF_CAL parameter (set by user_rf_cal_sector_set), and download esp_init_data.bin into flash, when the system needs to be initialized, or RF needs to be calibrated again.\r\n\r\n**AT Notes:**\r\n\r\n1. 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.\r\n1. 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.\r\n\r\n"}}
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