Ebyte E22-230T33S - 5.6.1 Serial port data output indication; 5.6.2 The wireless transmission indication; 5.6.3 The module is in the configuration process

Chengdu Ebyte Electronic Technology Co.,Ltd. E22-230TXXS User Manual
Copyright ©2012–2024，Chengdu Ebyte Electronic Technology Co.,Ltd.
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5.6.1 Serial port data output indication
 For awakening the external MCU in dormancy;
5.6.2 The wireless transmission indication
 Buffer empty: the data of the internal 1000 bytes buffer is written to the wireless chip (automatic subcontracting);
When AUX = 1, the user continuously initiates less than 1000 bytes of data, which will not overflow;
When AUX = 0, the buffer is not empty: the data of the internal 1000-byte buffer has not yet been fully written to
the wireless chip and turned on transmission. At this time, the module may wait for the user data to end the timeout,
or is undergoing wireless subcontract transmission.
[Note]: AUX = 1 does not mean that all the serial port data of the module is transmitted wirelessly, or the last packet
of data may be being transmitted.
5.6.3 The module is in the configuration process
 Only when reset and exit dormancy mode;