Transparent bridge between two devices
Re: Transparent bridge between two devices
Postby ESP_Faye » Tue May 26, 2015 5:14 pm
Hi,
For example, ESP8266 A to be softAP, ESP8266 B to be station which connected to A.
A create a TCP server, B runs as TCP client and use "AT+SAVETRANSLINK" to save a transparent link to A.
For example, ESP8266 A to be softAP, ESP8266 B to be station which connected to A.
A create a TCP server, B runs as TCP client and use "AT+SAVETRANSLINK" to save a transparent link to A.
- luca.gamma
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Re: Transparent bridge between two devices
Postby luca.gamma » Thu May 28, 2015 4:15 am
Creating a TCP server requires multiple connection (CIPMUX=1) and can be set only in normal mode (CIPMODE=0). This means that transparent transmission runs only in one direction (from station to softAP), am I right? I think the question is about the possibility to build a sort of serial cable replacement with two ESPs and then transparently write to A-side and read from B-side (and vice versa):
[UART RX,TX,RTS,CTS]<->[ESP A] ... [ESP B]<->[UART RX,TX,RTS,CTS]
[UART RX,TX,RTS,CTS]<->[ESP A] ... [ESP B]<->[UART RX,TX,RTS,CTS]
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