Until now, we have been used the WROOM-02 module. This module works with all access points without any problems, but now we want to use WROOM-02D. If we use WROOM-02D, this module, when connected to the network via some access points, is repeatedly disconnected from the network and does not reconnect to the network until it is reconfigured with AT commands (but the module is reconnected to the network as soon as it is reconfigured). The same module works with some other access points without any problems. Note that we use a separate processor and AT commands to data communication with the module, and the AT commands to both modules WROOM-02 and WROOM-02D are exactly the same
We have purchased a large number of WROOM-02D modules and have encountered this problem. Please help us in this regard
Who is online
Users browsing this forum: No registered users and 3 guests
Newbies Start Here
Are you new to ESP8266?
Unsure what to do?
Dunno where to start?
Start right here!
We also have a RTOS version and a MESH version too!
Complete listing of the official ESP8266 related documentation release by ESPRESSIF!
Must read here!