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Fix menu and checklist in a01-espcomm_sync-failed #4512

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Mar 16, 2018
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Fix menu and checklist in a01-espcomm_sync-failed #4512

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58 changes: 34 additions & 24 deletions doc/faq/a01-espcomm_sync-failed.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
I am getting "espcomm\_sync failed" error when trying to upload my ESP. How to resolve this issue?
--------------------------------------------------------------------------------------------------

- `Introduction <#Introduction>`__
- `Introduction <#introduction>`__
- `Initial Checks <#initial-checks>`__
- `Advanced Checks <#advanced-checks>`__
- `Reset Methods <#reset-methods>`__
Expand Down Expand Up @@ -332,35 +332,45 @@ GitHub.
I'm Stuck
~~~~~~~~~

Hopefully at this point you were able to resolve ``espcomm_sync failed``
issue and now enjoy quick and reliable uploads of your ESP modules.
Hopefully at this point you were able to resolve ``espcomm_sync failed`` issue and now enjoy quick and reliable uploads of your ESP modules.

If this is still not the case, then review once more all discussed steps
in the checklist below.
If this is still not the case, then review once more all discussed steps in the checklist below.

**Initial Checks** \* [ ] Is your module connected to serial port and
visible in IDE? \* [ ] Is connected device responding to IDE? What is
exact message in debug window? \* [ ] Have you selected correct ESP
module type in *Board* menu? What is the selection? \* [ ] Have you
tried to reduce upload speed? What speeds have you tried?
**Initial Checks**

**Advanced Checks** \* [ ] What message is reported by ESP at 74880 baud
when entering boot loading mode? \* [ ] Have you checked your USB to
serial converter by looping it back? What is the result? \* [ ] Is your
detailed upload log consistent with settings in IDE? What is the log?
* [ ] Is your module connected to serial port and visible in IDE?

**Reset Method** \* [ ] What reset method do you use? \* [ ] What is
your connection diagram? Does it match diagram in this FAQ? \* [ ] What
is your wave-form of board reset? Does it match wave-form in this FAQ?
\* [ ] What is your wave-form of complete upload? Does it match
wave-form in this FAQ?
* [ ] Is connected device responding to IDE? What is exact message in debug window?

**Software** \* [ ] Do you use the latest stable version of `esp8266 /
Arduino <https://github.com/esp8266/Arduino>`__? What is it? \* [ ] What
is the name and version of your IDE and O/S?
* [ ] Have you selected correct ESP module type in *Board* menu? What is the selection?

If you are stuck at certain step, then post this list on `ESP8266
Community Forum <http://www.esp8266.com/>`__ asking for support.
* [ ] Have you tried to reduce upload speed? What speeds have you tried?

**Advanced Checks**

* [ ] What message is reported by ESP at 74880 baud when entering boot loading mode?

* [ ] Have you checked your USB to serial converter by looping it back? What is the result?

* [ ] Is your detailed upload log consistent with settings in IDE? What is the log?

**Reset Method**

* [ ] What reset method do you use?

* [ ] What is your connection diagram? Does it match diagram in this FAQ?

* [ ] What is your wave-form of board reset? Does it match wave-form in this FAQ?

* [ ] What is your wave-form of complete upload? Does it match wave-form in this FAQ?

**Software**

* [ ] Do you use the latest stable version of `esp8266 / Arduino <https://github.com/esp8266/Arduino>`__? What is it?

* [ ] What is the name and version of your IDE and O/S?

If you are stuck at certain step, then post this list on `ESP8266 Community Forum <http://www.esp8266.com/>`__ asking for support.

Conclusion
~~~~~~~~~~
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