Search found 493 matches

by Her Mary
Fri May 07, 2021 3:39 pm
Forum: Report Bugs
Topic: WROOM-02D disconnect problem
Replies: 1
Views: 50

Re: WROOM-02D disconnect problem

Maybe you could have a try with command "AT+RESTORE" to factory reset it first, and then connect it to an access point.
by Her Mary
Fri May 07, 2021 3:26 pm
Forum: ESP8266 SDK
Topic: ESP8266的POST操作
Replies: 1
Views: 250

Re: ESP8266的POST操作

文件多大的都有,分割成一段一段的发送呢?
by Her Mary
Fri May 07, 2021 3:17 pm
Forum: ESP8266 SDK
Topic: How can I optimize Wifi latency ?.
Replies: 1
Views: 202

Re: How can I optimize Wifi latency ?.

Bad network may cause TCP re-transmit. And also you can try to send large packets.
by Her Mary
Fri May 07, 2021 11:35 am
Forum: General Q&A
Topic: Not able to scan router/mobile access point from ESP8285H16
Replies: 1
Views: 54

Re: Not able to scan router/mobile access point from ESP8285H16

Not sure if it's a hardware issue or a software issue. Maybe you can send your hardware design and software source code to Espressif technical support, and ask for a help. https://www.espressif.com/en/contact-us ... -inquiries
by Her Mary
Fri Apr 23, 2021 10:46 am
Forum: Report Bugs
Topic: Wrongly reacting to and sending 802.11 beacons with Channel Switch Announcement
Replies: 17
Views: 15901

Re: Wrongly reacting to and sending 802.11 beacons with Channel Switch Announcement

May I ask if the SSID & BSSID of beacon sent from beacon_spammer be the same as the SSID & BSSID of the router which ESP8266 connected to?
by Her Mary
Thu Apr 22, 2021 7:48 pm
Forum: AT+ Commands
Topic: REUSEPORT FAIL / LINGER FAIL errors, while connecting to tcp server
Replies: 1
Views: 490

Re: REUSEPORT FAIL / LINGER FAIL errors, while connecting to tcp server

Maybe you can have a try with the latest master of esp-at, it seems solved an issue like that https://github.com/espressif/esp-at/com ... 53488ffb2d .
by Her Mary
Thu Apr 22, 2021 5:58 pm
Forum: ESP8266 SDK
Topic: esp_http_client returns error (cant connect)
Replies: 2
Views: 1092

Re: esp_http_client returns error (cant connect)

The latest RTOS 3.4 is released recently, maybe you could have a try to see if the issue persists?
by Her Mary
Thu Apr 22, 2021 5:54 pm
Forum: ESP8266 SDK
Topic: 求助自己打样的ESP8266烧录失败
Replies: 1
Views: 263

Re: 求助自己打样的ESP8266烧录失败

找块官方模组对比试试看呢?如果官方模组可以,你的不可以,那可能就是硬件问题;如果官方模组和你的模组都不可以,那可能就是你操作或者用的工具之类的有问题。
by Her Mary
Thu Apr 22, 2021 5:52 pm
Forum: ESP8266 SDK
Topic: 连接UDP服务器失败
Replies: 1
Views: 136

Re: 连接UDP服务器失败

感觉你的 SDK 版本太老了,考虑用最新的 RTOS SDK 试试么?https://github.com/espressif/ESP8266_RTOS_SDK

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