Search found 1556 matches

by ESP_Faye
Fri Apr 28, 2017 2:28 pm
Forum: AT+ Commands
Topic: AT+CIPSTART fails
Replies: 1
Views: 20

Re: AT+CIPSTART fails

Hi,

Please try: AT+CIPSTART=“TCP“,“www.heise.de",80

1 is for multiple connection mode (AT+CIPMUX=1).

Thanks for your interest in ESP8266!
by ESP_Faye
Fri Apr 14, 2017 5:29 pm
Forum: Report Bugs
Topic: FreeRTOS, unable to data transfer between stations in the soft-AP mode
Replies: 5
Views: 186

Re: FreeRTOS, unable to data transfer between stations in the soft-AP mode

Hi, ESP8266_RTOS_SDK does not have this feature now, sorry for the inconvenience. STA1 <-> ESP8266 softAP <-> STA2 STA1 and STA2 can not communicate with each other in ESP8266_RTOS_SDK right now, but ESP8266_NONOS_SDK can. We will add this feature in ESP8266_RTOS_SDK in the future. And we will let y...
by ESP_Faye
Fri Apr 14, 2017 11:56 am
Forum: General Q&A
Topic: DHCP 有效时间/过期时间 Lease Expires
Replies: 3
Views: 184

Re: DHCP 有效时间/过期时间 Lease Expires

您好,

请问您的路由器具体型号和配置是怎样的,我们将尽力找到相同的路由器进行测试。

如果不停发送 TCP 数据包,连接是否还会断开呢?
by ESP_Faye
Mon Apr 10, 2017 4:29 pm
Forum: ESP8266 HDK
Topic: What is the real Impedance of ESP8266 LNA?
Replies: 1
Views: 65

Re: What is the real Impedance of ESP8266 LNA?

Hi, Sorry for the inconvenience, we will revise it. This is correct. in the ducument "esp8266-hardware matching guide", it says "The impedance of ESP8266 PA output end is 39+j6 Ω, so the matched impedance is 39-j6Ω (from antenna to the chip)." Thanks for your interest in ESP8266!
by ESP_Faye
Mon Apr 10, 2017 10:35 am
Forum: AT+ Commands
Topic: Issue when sending UDP packets to broadcast IP address
Replies: 2
Views: 143

Re: Issue when sending UDP packets to broadcast IP address

Hi, Sorry that we cannot duplicate your problem, we tested it for 1 hour, and it is alway SEND OK. Here is our test steps. AT+CWMODE=2 OK AT+CWSAP="APESP","88888888",5,3 OK AT+CIPAP="10.11.12.1","10.11.12.1","255.255.255.0" OK AT+CIPMUX=1 OK AT+CIPST...
by ESP_Faye
Thu Apr 06, 2017 10:13 am
Forum: AT+ Commands
Topic: AT+CWJAP_DEF disconnects and so Station IP doesn't display
Replies: 1
Views: 54

Re: AT+CWJAP_DEF disconnects and so Station IP doesn't display

Hi, It seems that you have 2 ESP8266 boards. The first one (ESP8266-A) is working in station mode and trying to connect to an open AP named "esp8266". The second one (ESP8266-B) works in station+softAP mode, but it seems not to be named as "esp8266"? Maybe you can set it to be so...
by ESP_Faye
Wed Apr 05, 2017 2:32 pm
Forum: ESP8266 SDK
Topic: [UDP] Creat a UDP server on esp8266
Replies: 1
Views: 117

Re: [UDP] Creat a UDP server on esp8266

Hi,

ESP8266 can create a UDP transmission. You can use the sample code, or you can just use AT commands.

Thanks for your interest in ESP8266 !
by ESP_Faye
Fri Mar 24, 2017 1:46 pm
Forum: ESP8266 SDK
Topic: ESP8285无限重启问题?
Replies: 4
Views: 348

Re: ESP8285无限重启问题?

1. 可能是您的 user1.bin 无法正常运行,您可以直接烧录 bin 文件夹中的 AT bin 看能否正常运行。

2. 可能您的 flash 容量不是 8Mbit,在使用 ESP Flash Download Tool 烧录时 DETECTED INFO 区域会显示实际的 flash 大小等信息。

感谢您对 ESP8266 的关注!
by ESP_Faye
Fri Mar 24, 2017 1:39 pm
Forum: ESP8266 SDK
Topic: High variance in wifi reconnects
Replies: 1
Views: 226

Re: High variance in wifi reconnects

Hi,

Can wifi_set_event_handler_cb help you? Event EVENT_STAMODE_GOT_IP means that ESP8266 station connects to the router successfully.

Thanks for your interest in ESP8266!
by ESP_Faye
Fri Mar 24, 2017 1:32 pm
Forum: ESP8266 SDK
Topic: esp_now_send return values
Replies: 3
Views: 205

Re: esp_now_send return values

Hi,

Can the ESP-NOW User Guide help you?

Download More Documentations

Thanks for your interest in ESP8266!

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