AT+BLECONN without "OK" response

[linweijie2012]

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+GMR
AT version:3.5.0.0-dev(s-288da1f - ESP32C6 - Jan 21 2025 02:57:28)
SDK version:v5.4-dirty
compile time(59bb9a6):Feb 21 2025 13:02:38
Bin version:v4.1.0.0-dev(ESP32C6-4MB)

OK

ESP-AT Firmware Source

https://github.com/espressif/esp-at master

Hardware Information

ESP32-C6-MINI-1

Power Supply used

USB

What is the expected behavior?

USB

What is the actual behavior?

AT+BLECONN without "OK" response

[13:32:51.423]发→◇AT+BLEINIT=1
□
[13:32:51.427]收←◆AT+BLEINIT=1

[13:32:51.475]收←◆
OK

[13:32:55.336]发→◇AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
□
[13:32:55.344]收←◆AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3

[13:32:55.372]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:32:55.671]收←◆BLE_TT_MODE

OK

[13:32:55.699]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:32:55.997]收←◆BLE_TT_MODE

[13:32:56.173]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:02.723]收←◆+BLECONNPARAM:0,48,48,48,0,200

[13:33:06.082]收←◆+BLEDISCONN:0,"80:c4:1b:84:4f:a9"

[13:33:26.104]发→◇AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
□
[13:33:26.112]收←◆AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:26.423]收←◆BLE_TT_MODE

OK

[13:33:26.459]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:26.758]收←◆BLE_TT_MODE

[13:33:26.806]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:33.308]收←◆+BLECONNPARAM:0,48,48,48,0,200

[13:33:36.727]收←◆+BLEDISCONN:0,"80:c4:1b:84:4f:a9"

[13:33:51.656]发→◇AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
□
[13:33:51.664]收←◆AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3

[13:33:52.057]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:58.558]收←◆+BLECONNPARAM:0,48,48,48,0,200

[13:34:02.278]收←◆+BLEDISCONN:0,"80:c4:1b:84:4f:a9"

[13:34:14.741]发→◇AT
□
[13:34:14.744]收←◆
busy p...

Probability of recurrence

must appear

AT+SYSRAM?

AT+SYSRAM?
+SYSRAM:231312,222248
OK

Steps to reproduce

1. AT+BLEINIT=1
2. AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3

AT command port output

[13:32:51.423]发→◇AT+BLEINIT=1
□
[13:32:51.427]收←◆AT+BLEINIT=1

[13:32:51.475]收←◆
OK

[13:32:55.336]发→◇AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
□
[13:32:55.344]收←◆AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3

[13:32:55.372]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:32:55.671]收←◆BLE_TT_MODE

OK

[13:32:55.699]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:32:55.997]收←◆BLE_TT_MODE

[13:32:56.173]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:02.723]收←◆+BLECONNPARAM:0,48,48,48,0,200

[13:33:06.082]收←◆+BLEDISCONN:0,"80:c4:1b:84:4f:a9"

[13:33:26.104]发→◇AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
□
[13:33:26.112]收←◆AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:26.423]收←◆BLE_TT_MODE

OK

[13:33:26.459]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:26.758]收←◆BLE_TT_MODE

[13:33:26.806]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:33.308]收←◆+BLECONNPARAM:0,48,48,48,0,200

[13:33:36.727]收←◆+BLEDISCONN:0,"80:c4:1b:84:4f:a9"

[13:33:51.656]发→◇AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3
□
[13:33:51.664]收←◆AT+BLECONN=0,"80:c4:1b:84:4f:a9",0,3

[13:33:52.057]收←◆+BLECONN:0,"80:c4:1b:84:4f:a9"

[13:33:58.558]收←◆+BLECONNPARAM:0,48,48,48,0,200

[13:34:02.278]收←◆+BLEDISCONN:0,"80:c4:1b:84:4f:a9"

[13:34:14.741]发→◇AT
□
[13:34:14.744]收←◆
busy p...

[13:54:25.903]发→◇AT+SYSRAM?
□
[13:54:25.907]收←◆
busy p...

AT log port output

None

More Information.

No response

[ustccw]

@Luxin812 PTAL