ESP8266 Community Forum

- Thu Aug 20, 2015 12:32 pm #26602 My question is more geared toward finding out how to process the Access Point strings returned from issuing a AT+CWLAP with an external microprocessor so pardon me if this is the wrong forum. At issue is really looking for a control character from the ESP8266 that signals the end of the command data. For instance, issuing a AT+CWLAP command could result in receiving several AP strings from the 8266, each terminated with a '\r' (CR) character. This is fine, but what constitutes the end of the information stream from the 8266 (i.e. the last AP string sent from the 8266)? In other words I'd like to know that I have received all the AP strings and then move on to do other things. Thanks in advance for any help...