Search found 2 matches

by U0421011
Mon Jun 10, 2019 7:02 pm
Forum: ESP32 Arduino
Topic: I can't write my data into SDcard
Replies: 0
Views: 853

I can't write my data into SDcard

#include <SD.h> #include <SPI.h> #include <BluetoothSerial.h> BluetoothSerial SerialBT; int key; #define SD_CS 34 void setup() { Serial.begin(115200); SerialBT.begin("ESP32"); SD.begin(SD_CS); if(!SD.begin(SD_CS)) { Serial.println("Card Mount Failed"); return; } uint32_t cardType = SD.cardType(); i...
by U0421011
Mon May 27, 2019 6:07 pm
Forum: ESP-IDF 中文讨论版
Topic: SD卡無法寫入資料
Replies: 1
Views: 705

SD卡無法寫入資料

#include <SD.h> #include <SPI.h> #include <BluetoothSerial.h> BluetoothSerial SerialBT; int key; #define SD_CS 34 void setup() { Serial.begin(115200); SerialBT.begin("ESP32"); SD.begin(SD_CS); if(!SD.begin(SD_CS)) { Serial.println("Card Mount Failed"); return; } uint8_t cardType = SD.cardType(); if(...

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