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Layout of esp-wrover-kit updated to v3

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krzychb 2017-06-28 00:04:24 +02:00
parent bd09f186b6
commit 9bb4dac3d2
7 changed files with 33 additions and 15 deletions
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2
docs/get-started/get-started-devkitc.rst
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@ -60,4 +60,4 @@ Related Documents
* `ESP32-DevKitC schematic <http://dl.espressif.com/dl/schematics/ESP32-Core-Board-V2_sch.pdf>`_ (PDF)
* `ESP32 Datasheet <http://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf>`_ (PDF)
* `ESP-WROOM-32 Datasheet <http://www.espressif.com/sites/default/files/documentation/esp_wroom_32_datasheet_en.pdf>`_ (PDF)
* `ESP-WROOM-32 Datasheet <http://espressif.com/sites/default/files/documentation/esp-wroom-32_datasheet_en.pdf>`_ (PDF)

16
docs/get-started/get-started-wrover-kit.rst
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@ -93,7 +93,7 @@ Micro SD Card
LCD
ESP-WROVER-KIT supports mounting and interfacing a 3.2” SPI (standard 4-wire Serial Peripheral Interface) LCD, as shown on figure :ref:`esp-wrover-board-back`.
.. figure:: ../_static/esp32-wrover-kit-layout-front.png
.. figure:: ../_static/esp32-wrover-kit-layout-front.jpg
:align: center
:alt: ESP-WROVER-KIT board layout - front
:figclass: align-center
@ -102,7 +102,7 @@ LCD
.. _esp-wrover-board-back:
.. figure:: ../_static/esp32-wrover-kit-layout-back.png
.. figure:: ../_static/esp32-wrover-kit-layout-back.jpg
:align: center
:alt: ESP-WROVER-KIT board layout - back
:figclass: align-center
@ -120,11 +120,13 @@ There are five jumper headers available to set up the board functionality. Typic
+--------+----------------------+-------------------------------------------------+
| Header | Jumper Setting | Description of Functionality |
+--------+----------------------+-------------------------------------------------+
| JP1 | |jp1-sd_io2| | Enable pull up for the Micro SD Card |
+--------+----------------------+-------------------------------------------------+
| JP1 | |jp1-both| | Assert GPIO2 low during each download |
| | | (by jumping it to GPIO0) |
+--------+----------------------+-------------------------------------------------+
| JP1 | |jp1-sd_io2| | Enable pull up for the Micro SD Card |
| | | |
| | | **Note:** applies to ESP-WROVER-KIT V2 only |
+--------+----------------------+-------------------------------------------------+
| JP7 | |jp7-ext_5v| | Power ESP-WROVER-KIT board from an external |
| | | power supply |
+--------+----------------------+-------------------------------------------------+
@ -165,7 +167,7 @@ Do not install any other jumpers.
Now to Development
^^^^^^^^^^^^^^^^^^
To start development of applications for ESP32-DevKitC, proceed to section :doc:`index`, that will walk you through the following steps:
To start development of applications for ESP-WROVER-KIT, proceed to section :doc:`index`, that will walk you through the following steps:
* :ref:`get-started-setup-toochain` in your PC to develop applications for ESP32 in C language
* :ref:`get-started-connect` the module to the PC and verify if it is accessible
@ -180,7 +182,7 @@ Related Documents
* `ESP-WROVER-KIT schematic`_ (PDF)
* `ESP32 Datasheet <http://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf>`_ (PDF)
* `ESP-WROOM-32 Datasheet <http://www.espressif.com/sites/default/files/documentation/esp_wroom_32_datasheet_en.pdf>`_ (PDF)
* `ESP-WROOM-32 Datasheet <http://espressif.com/sites/default/files/documentation/esp-wroom-32_datasheet_en.pdf>`_ (PDF)
* `JTAG Debugging for ESP32 <https://espressif.com/sites/default/files/documentation/jtag_debugging_for_esp32_en.pdf>`_ (PDF)
@ -193,4 +195,4 @@ Related Documents
.. |jp11-rx-tx| image:: ../_static/wrover-jp11-tx-rx.png
.. |jp14| image:: ../_static/wrover-jp14.png
.. _ESP-WROVER-KIT schematic: http://dl.espressif.com/dl/schematics/ESP-WROVER-KIT_SCH-2.pdf
.. _ESP-WROVER-KIT schematic: http://dl.espressif.com/dl/schematics/ESP-WROVER-KIT_SCH-3.pdf

30
docs/hw-reference/modules-and-boards.rst
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@ -16,9 +16,8 @@ The smallest module intended for installation in final products. Can be also use
:width: 40%
:alt: ESP-WROOM-32 module (front and back)
* `Schematic <http://dl.espressif.com/dl/schematics/ESP-WROOM-32-v3.2_sch.pdf>`__ (PDF)
* `Datasheet <https://espressif.com/sites/default/files/documentation/esp_wroom_32_datasheet_en.pdf>`__ (PDF)
* `Datasheet <http://espressif.com/sites/default/files/documentation/esp-wroom-32_datasheet_en.pdf>`__ (PDF)
* `ESP32 Module Reference Design <https://espressif.com/sites/default/files/documentation/esp32_module_reference_design.zip>`_ (ZIP) containing OrCAD schematic, PCB layout, gerbers and BOM
@ -38,7 +37,6 @@ Small and convenient development board with break out pin headers and minimum ad
* `CP210x USB to UART Bridge VCP Drivers <http://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers>`_
ESP32 Demo Board V2
-------------------
@ -67,19 +65,37 @@ Development board that has dual port USB to serial converter for programming and
* `FTDI Virtual COM Port Drivers`_
ESP32 WROVER KIT V2/V3
----------------------
ESP32 WROVER KIT V2
-------------------
These are updated versions of ESP32 DevKitJ V1 described above with design improvements identified when DevKitJ was in use. All versions of this board are ready to accommodate an ESP-WROOM-32 or ESP32-WROVER module.
This is updated version of ESP32 DevKitJ V1 described above with design improvements identified when DevKitJ was in use.
.. image:: http://dl.espressif.com/dl/schematics/pictures/esp-wrover-kit-v2.jpg
:align: center
:width: 90%
:alt: ESP32 WROVER KIT V2 board
V2 boards have a shiny black finish and a male camera header, while V3 boards have a matte black finish and a female camera header. Pictured above is a V2 board.
Comparing to previous version, this board has a shiny black finish and a male camera header.
* `Schematic V2 <http://dl.espressif.com/dl/schematics/ESP-WROVER-KIT_SCH-2.pdf>`__ (PDF)
* `JTAG Debugging for ESP32`_ (PDF)
* `FTDI Virtual COM Port Drivers`_
ESP32 WROVER KIT V3
-------------------
This revision of ESP32 WROVER KIT introduced several changes to conditioning and interlocking of signals to the bootstrapping pins. A zero Ohm resistor (R166) has been addedd between WROVER/WROOM module and VDD33 net, which can be desoldered or replaced with a shunt resistor for current measurement. This should facilitate power consumption analysis in varius operation modes of ESP32. Refer to schematic - the changes are enclosed in green border.
.. image:: http://dl.espressif.com/dl/schematics/pictures/esp-wrover-kit-v3.jpg
:align: center
:width: 90%
:alt: ESP32 WROVER KIT V3 board
The camera header has been changed from male back to female. The board soldermask is matte black.
All versions of ESP32 WROVER KIT are ready to accommodate an ESP-WROOM-32 or ESP32-WROVER module. On picture above ESP32-WROVER is installed.
* `Schematic V3 <http://dl.espressif.com/dl/schematics/ESP-WROVER-KIT_SCH-3.pdf>`__ (PDF)
* :doc:`../get-started/get-started-wrover-kit`
* `JTAG Debugging for ESP32`_ (PDF)