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Task: Fix ESP8266 AT+CIPSTART "Link type Error" - Diagnostic and Fix Tool

Task: Fix ESP8266 AT+CIPSTART "Link type Error" - Diagnostic and Fix Tool: a task in Terminal-Lego-15k (Harbor dataset). When using ESP8266 modules with AT commands, the AT+CIPSTART command frequently returns a "Link type Error" response. This occurs when trying to establish a TCP client…

The task

When using ESP8266 modules with AT commands, the `AT+CIPSTART` command frequently returns a "Link type Error" response. This occurs when trying to establish a TCP client connection to a server. The root cause is typically a mismatch between the `AT+CIPMUX` setting and the `AT+CIPSTART` command syntax:

Part of PrimeIntellect/Terminal-Lego-15k.