Search found 283 matches

by Her Majesty
Tue Apr 17, 2018 9:25 pm
Forum: ESP8266 SDK
Topic: 关于屏蔽打印的问题
Replies: 1
Views: 65

Re: 关于屏蔽打印的问题

屏蔽不了,是系统底层打出来的。直接不理它 不解析它,不行吗?
by Her Majesty
Tue Apr 17, 2018 9:21 pm
Forum: ESP8266 SDK
Topic: 集成阿里云OTA升级失败
Replies: 1
Views: 44

Re: 集成阿里云OTA升级失败

是不是内存不够了? SSL 需要大量内存,你可以调用 API 查一下剩余内存。
by Her Majesty
Tue Apr 17, 2018 9:19 pm
Forum: ESP8266 SDK
Topic: Question about new changes in SDK guide V3.0 and possible mistakes in document
Replies: 1
Views: 35

Re: Question about new changes in SDK guide V3.0 and possible mistakes in document

master_device_key.bin is a part/example of user data. It is needed if you are using ESP cloud. And if you do not use the ESP cloud, there is no need to download master_device_key.bin.
by Her Majesty
Thu Apr 12, 2018 8:03 pm
Forum: General Q&A
Topic: ESP8266开发的产品如何防盗版?
Replies: 1
Views: 104

Re: ESP8266开发的产品如何防盗版?

最简单的应该是读一下 MAC 地址,如果不是你的产品,就直接 while 住卡死
by Her Majesty
Thu Apr 12, 2018 8:02 pm
Forum: General Q&A
Topic: IEEE 802.11s
Replies: 1
Views: 173

Re: IEEE 802.11s

The ESP32 mesh is under developing now, which is anticipated.
by Her Majesty
Sat Apr 07, 2018 5:29 pm
Forum: ESP8266 SDK
Topic: system_phy_freq_trace_enable()
Replies: 3
Views: 100

Re: system_phy_freq_trace_enable()

Maybe you can refer to the API Reference Guide.
It says

For the high-temperature scenario, user can call system_phy_freq_trace_enable(1) in user_rf_pre_init to enable frequency offset trace function.
by Her Majesty
Sat Apr 07, 2018 4:48 pm
Forum: ESP8266 SDK
Topic: SDK固件如何实现网络透传
Replies: 1
Views: 67

Re: SDK固件如何实现网络透传

AT 直传也是走 TCP 连接,一样会加上 TCP 头。
by Her Majesty
Sat Apr 07, 2018 4:41 pm
Forum: ESP8266 SDK
Topic: Not getting an IP while connecting to AP
Replies: 1
Views: 38

Re: Not getting an IP while connecting to AP

The ESP only supports 2.4G, is your router a 5G WiFi?

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