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Merge branch 'bugfix/docs_improve_flash_bus_integrity' into 'master'

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Added a note how to modify ESP-WROVER-KIT V3 hardware to improve flash bus signal's integrity

See merge request idf/esp-idf!2005
This commit is contained in:
Ivan Grokhotkov 2018-03-07 15:26:54 +08:00
commit c97b8756f7
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docs/get-started/get-started-wrover-kit.rst
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@ -225,6 +225,9 @@ SPI Flash / JP13
| 6 | CMD / GPIO11 |
+---+--------------+
The module's flash bus is connected to the pin header JP13 through 0-Ohm resistors R140 ~ R145. If the flash frequency needs to operate at 80 MHz, to improve integrity of the bus signals, it is recommended to desolder resistors R140 ~ R145. At this point, the module's flash bus is disconnected with the pin header JP13.
.. _get-started-esp-wrover-jtag-header:
JTAG / JP8