Layout of esp-wrover-kit updated to v3

docs/get-started/get-started-devkitc.rst

@@ -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)

docs/get-started/get-started-wrover-kit.rst

@@ -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

docs/hw-reference/modules-and-boards.rst

@@ -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)