Hello.
I have 3 different chip models of this DFplayer.
- YX5200 24 pins
- GD3200D 16 pins
- MH2024K 24 pins
The codes work very well in the first 2 modules. but when I want to change the song in the MH2024K 24-pin model, for example when I switch from USB to SD card, instead of playing the new song, it continues to play the previous song on the SD card from where it left off. The same happens when switching to USB. I also used the MP3 stop command but the problem persists. Can you help me?
// start the first track playing
Serial.println("DfMp3_PlaySource_Sd...");
dfmp3.setPlaybackSource(DfMp3_PlaySource_Sd);
delay(100);
dfmp3.playFolderTrack(1,5); // sd:/mp3/0001.mp3
delay(10000);
dfmp3.stop();
delay(100);
Serial.println("DfMp3_PlaySource_Usb...");
dfmp3.setPlaybackSource(DfMp3_PlaySource_Usb);
delay(100);
dfmp3.playFolderTrack(1,2);
delay(10000);
dfmp3.stop();
delay(100);
Serial.println("DfMp3_PlaySource_Sd...");
dfmp3.setPlaybackSource(DfMp3_PlaySource_Sd);
delay(100);
dfmp3.playFolderTrack(2,5); // sd:/mp3/0001.mp3
delay(10000);
dfmp3.stop();
delay(100);
Serial.println("DfMp3_PlaySource_Usb...");
dfmp3.setPlaybackSource(DfMp3_PlaySource_Usb);
delay(100);
dfmp3.playFolderTrack(1,1);
delay(10000);
Hello.
I have 3 different chip models of this DFplayer.
The codes work very well in the first 2 modules. but when I want to change the song in the MH2024K 24-pin model, for example when I switch from USB to SD card, instead of playing the new song, it continues to play the previous song on the SD card from where it left off. The same happens when switching to USB. I also used the MP3 stop command but the problem persists. Can you help me?