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added instructions for firmware flashing

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dennisdebel 2020-10-01 22:29:52 +02:00
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# opencoil-paracity
### Uploading Code
For ESP12F use the following settings in Arduino IDE
* Board: Generic ESP8266 Module
* Builtin Led: 2
* Upload Speed: 921600
* CPU Frequency: 80 MHz
* Crystal Frequency: 26MHz
* Flash Size: 4MB (FS:3MB OTA: ~512KB)
* Flash Mode: DOUT
* Flash Frequency: 40MHz
* Reset Method: dtr (aka nodemcu)
* Debug port: Disabled
* Debug Level: none
* LwIP Variant: v2 Lower Memory
* VTables: Flash
* Exceptions: Legacy (new can return nullptr)
* Erase Flash: depends on if you want to change SSID, Files, or only Sketch
* Espressif FW: nonos-sdk 2.2.1+100 (190703)
* SSL Support: All SSL ciphers (most compatible)
* Port: depend if u are uploading Over The Air, or using a cable
* Programmer: AVRISP mkII
These settings give you about 2.471 KB of SPIFSS storage space for files and ~512KB sketch size