receive busy p... after restart

[nimaltd]

Answers checklist

• I have read the documentation ESP-AT Programming Guide and the issue is not addressed there.
• I have used the latest released firmware or have updated my ESP-AT branch (master or release) to the latest version and checked that the issue is present there.
• I have searched the issue tracker for a similar issue and not found a similar issue.

AT+GMR

AT version:3.4.0.0(s-c31b833 - ESP32 - Jun 7 2024 03:48:17)
SDK version:v5.0.6-dirty
compile time(70ff588):Jun 7 2024 04:46

ESP-AT Firmware Source

1

Hardware Information

esp32 wroom

Power Supply used

USB

What is the expected behavior?

working after restart

What is the actual behavior?

at first power up, after connecting to a unavaliable SSID, and after restart, i receive busy p... for all command

Probability of recurrence

after restart by key

AT+SYSRAM?

+SYSRAM:162708,158344

Steps to reproduce

step 1: all init and want connect to AP
step 2: after failed, i restart manually the esp32 by key
step 3: not possible to send new at

AT command port output

ATC<ESP> - TX: ATE0

ATC<ESP> - RX: ATE0

ATC<ESP> - RX: OK

ATC<ESP> - TX: AT+SYSSTORE=0

ATC<ESP> - RX: OK

ATC<ESP> - TX: AT+GMR

ATC<ESP> - RX: AT version:3.4.0.0(s-c31b833 - ESP32 - Jun  7 2024 03:48:17)
SDK version:v5.0.6-dirty
compile time(70ff5889):Jun  7 2024 04:46
ATC<ESP> - TX: AT+SYSRAM?

ATC<ESP> - RX: +SYSRAM:162708,158344
OK

ATC<ESP> - TX: AT+CWMODE=1,0

ATC<ESP> - RX: OK

ATC<ESP> - TX: AT+CWJAP="Nima mobile","nima0000",,,,,,15

ATC<ESP> - RX: +CWJAP:3

ERROR
-------------------------------------------- restart by key and 

ATC<ESP> - TX: ATE0

ATC<ESP> - RX: 
busy p...

AT log port output

no access

More Information.

No response

[ustccw]

@nimaltd Hello, from the last few logs, it seems that after restarting, the ATE0 command was sent before the ready message was output, which is usually inappropriate. Ideally, ATE0 should be sent after the ESP32 restarts and the MCU receives the ready message. Please give this a try.

[nimaltd]

Hello. Thanks. I will check