Data Sheet

7. Q&A

If you have any questions about the execution of AT commands, please contact us via Espressif

Technical Inquiries. Please describe the issues that you might encounter, including any relevant details,

as follows:

• AT Version information or AT Command: You can use command AT+GMR to acquire information

on your current AT command version.

• Hardware Module information: for example, ESP-WROOM-02.

• Screenshot of the test steps, for example:

• If possible, please provide the printed log information, such as:

ets󰐇Jan󰐇󰐇8󰐇2013,rst󰐇cause:󰐇1,󰐇boot󰐇mode:󰐇(3,3)

load󰐇0x40100000,󰐇len󰐇26336,󰐇room󰐇16󰐇

tail󰐇0

chksum󰐇0xde

load󰐇0x3ffe8000,󰐇len󰐇5672,󰐇room󰐇8󰐇

tail󰐇0

chksum󰐇0x69

load󰐇0x3ffe9630,󰐇len󰐇8348,󰐇room󰐇8󰐇

tail󰐇4

chksum󰐇0xcb

csum󰐇0xcb

SDK󰐇version:󰐇0.9.1

addr󰐇not󰐇ack󰐇when󰐇tx󰐇write󰐇cmd

mode󰐇:󰐇sta(18:󰐇fe:󰐇34:󰐇97:󰐇d5:󰐇7b)󰐇+󰐇softAP(1a:󰐇fe:󰐇34:󰐇97:󰐇d5:󰐇7b)

Espressif

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2017.05