國產WiFi晶片8735 Ultra初體驗

晶片購買：小霸王授權 瑞昱半導體 資策會推廣 國產晶片 8735Ultra

1.下載Arduino軟體

2. 安裝第三方套件

https://github.com/ideashatch/HUB-8735/raw/main/amebapro2_arduino/Arduino_package/ideasHatch.json

請把上方鏈結，貼在Additional boards manager URLs

3.按下左側第二個選項或選擇Tools->Board->Board Manager，然後輸入8735，按下INSTALL。完成畫面如下：

4.等待套件都裝完後，把國產WiFi晶片8735 Ultra接上USB線並接到電腦USB孔，並用裝置管理員檢查連接埠。

5.在arduino IDE環境的tools->port。

6.測試，打開Blink範例。

7.按下Upload鍵，此時會發現無法上傳的錯誤訊息，

8.打開serial monitor，並檢查鮑率設定在115200bps。

9.按下功能鍵不放，再按下重置鍵，切換到燒錄模式。

10.切換到燒錄模式。

11.切換到output模式，再按下Upload鍵，就可以燒錄程式。

12.按下重置鍵，執行已燒錄的程式。

程式碼：

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/* Blink Turns an LED on for one second, then off for one second, repeatedly. Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to the correct LED pin independent of which board is used. If you want to know what pin the on-board LED is connected to on your Arduino model, check the Technical Specs of your board at: https://www.arduino.cc/en/Main/Products modified 8 May 2014 by Scott Fitzgerald modified 2 Sep 2016 by Arturo Guadalupi modified 8 Sep 2016 by Colby Newman This example code is in the public domain. https://www.arduino.cc/en/Tutorial/BuiltInExamples/Blink */ // the setup function runs once when you press reset or power the board void setup() { // initialize digital pin LED_BUILTIN as an output. pinMode(LED_BUILTIN, OUTPUT); } // the loop function runs over and over again forever void loop() { digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level) delay(1000); // wait for a second digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW delay(1000); // wait for a second }