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Add 20/26MHz Flash frequencies for slow/cheap flash chips on the Generic ESP board (#6552)

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A number of non-genuine boards exist mainly from flea-bay sellers that
use under-sized and/or low quality flash chips which can not handle
a 40MHz FlashFreq properly.

This patch adds slower flash frequencies to the menu for generic ESP boards
so that these cheap knock-offs can be run in a stable manner, hopefully saving
some people a few headaches and keeping these boards out of landfill.
This commit is contained in:
Mike Nix
2019-09-24 20:32:11 +07:00
committed by Develo
parent f3ca09006d
commit 244dbd7713
2 changed files with 16 additions and 0 deletions
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4
tools/boards.txt.py
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@ -905,6 +905,10 @@ macros = {
( '.menu.FlashFreq.40.build.flash_freq', '40' ),
( '.menu.FlashFreq.80', '80MHz' ),
( '.menu.FlashFreq.80.build.flash_freq', '80' ),
( '.menu.FlashFreq.20', '20MHz' ),
( '.menu.FlashFreq.20.build.flash_freq', '20' ),
( '.menu.FlashFreq.26', '26MHz' ),
( '.menu.FlashFreq.26.build.flash_freq', '26' ),
]),
'flashfreq_40': collections.OrderedDict([