Updated How to Expand Sonoff Basic to 4MB Flash (markdown)

Michael Ingraham 2019-02-23 11:22:02 -05:00
parent 6cde01997f
commit 13ef4d9b75
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@ -29,7 +29,7 @@ You can find the WINBOND Flash on [eBay](https://www.ebay.de/itm/50PCS-W25Q32FVS
![winbond-different](http://forum.creationx.de/index.php?attachment/1075-unterschied-jpg/)
Those China Flashes are cheap productions, means the chance to solder in a new defect not working flash block is high! Be ready to re-do the operation if the upload fails.
Those China flash memory ICs are cheap productions, means the chance to solder in a new defect not working flash block is high! Be ready to re-do the operation if the upload fails.
If you want to test the flash block, build yourself a test module, something like this for easy soldering in a flash and test it before soldering it in another sonoff basics board.
![flash test](http://forum.creationx.de/index.php?attachment/844-tester2-jpg/)