ESP32S Development Board 使用開始

いろんな説明がありますが自分なりに整理しました。（途中）

基本的な情報はここ

ボードマネージャを追加手順

下記の記事の通り、環境設定でボードマネージャを追加を追加

https://dl.espressif.com/dl/package_esp32_index.json

Installation instructions using Arduino IDE Boards Manager - 説明

Starting with 1.6.4, Arduino allows installation of third-party platform packages using Boards Manager. We have packages available for Windows, Mac OS, and Linux (32 and 64 bit).
Install the current upstream Arduino IDE at the 1.8 level or later. The current version is at the Arduino website.
Start Arduino and open Preferences window.
Enter https://dl.espressif.com/dl/package_esp32_index.json into Additional Board Manager URLs field. You can add multiple URLs, separating them with commas.
Open Boards Manager from Tools > Board menu and install esp32 platform (and don't forget to select your ESP32 board from Tools > Board menu after installation).
Stable release link: https://dl.espressif.com/dl/package_esp32_index.json
Development release link: https://dl.espressif.com/dl/package_esp32_dev_index.json

プログラム書き込み時のメッセージ

他のboardに比較してコンパイルも書き込みも時間がかかります。


最大1310720バイトのフラッシュメモリのうち、スケッチが178840バイト（13%）を使っています。
最大327680バイトのRAMのうち、グローバル変数が13904バイト（4%）を使っていて、ローカル変数で313776バイト使うことができます。
esptool.py v2.3.1
Connecting........_____....._
Chip is ESP32D0WDQ6 (revision (unknown 0xa))
Features: WiFi, BT, Dual Core, VRef calibration in efuse
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
Changed.
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 8192 bytes to 47...

Writing at 0x0000e000... (100 %)
Wrote 8192 bytes (47 compressed) at 0x0000e000 in 0.0 seconds (effective 5957.9 kbit/s)...
Hash of data verified.
Compressed 15072 bytes to 9733...

Writing at 0x00001000... (100 %)
Wrote 15072 bytes (9733 compressed) at 0x00001000 in 0.1 seconds (effective 996.5 kbit/s)...
Hash of data verified.
Compressed 178976 bytes to 90738...

Writing at 0x00010000... (16 %)
Writing at 0x00014000... (33 %)
Writing at 0x00018000... (50 %)
Writing at 0x0001c000... (66 %)
Writing at 0x00020000... (83 %)
Writing at 0x00024000... (100 %)
Wrote 178976 bytes (90738 compressed) at 0x00010000 in 1.8 seconds (effective 799.9 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 144...

Writing at 0x00008000... (100 %)
Wrote 3072 bytes (144 compressed) at 0x00008000 in 0.0 seconds (effective 2048.0 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...