Search found 2 matches
- Mon Jun 10, 2019 7:02 pm
- Forum: ESP32 Arduino
- Topic: I can't write my data into SDcard
- Replies: 0
- Views: 3258
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 ...
- 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: 4184
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 ...
#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 ...