Hallo zusammen,
Ich bin momentan dabei meinen ersten ESPuino zusammen zu bauen, und verstehe leider nicht warum ich keine Tonausgabe habe.
Ich verwende einen Lolin D32 Pro mit der Platine von Biologist, aktuell die Spannungsversorgung über USB, und ohne Kopfhörerplatine.
Es sieht für mich aus, das die Softwareseite passt und ich bin unschlüssig ob ich einen Fehler in der Hardware oder Softwarekonfiguration habe.
Könnte ihr da mal drüber schauen?
Ich habe mit einem Ohmmeter die Verbindungen geprüft für den Verstärker und diese lagen alle bei 0 Ohm.
Durch diesen Post wurde ich aufmerksam auf den PIN SD, wenn ich hier im laufenden Betrieb zu VIN messe, habe ich hier 0V.
Im spannungslosen Zustand habe ich auch 0Ohm zu Ground.
Jack Detect hat 0Ohm zu Eingang 22 am ESP.
Habe es dann wie im Post beschrieben mal mit einem 100Kohm und 50Kohm Zwischen VIN und Jack Detect versucht, aber das hat nichts geändert.
Meine Settings-lolin32_d32_pro.h
#ifndef ESPUINO_SETTINGS_LOLIN_D32_PRO_H
#define ESPUINO_SETTINGS_LOLIN_D32_PRO_H
#include „Arduino.h“
//######################### INFOS ####################################
/* This is a develboard-specific config-file for *Wemos Lolin32*. Specific doesn't mean it's only working with this board.
Lolin32 is the predecessor of Lolin D32.
PCB: None so far
Infos: https://www.wemos.cc/en/latest/d32/d32_pro.html
Schematics: https://www.wemos.cc/en/latest/_static/files/sch_d32_pro_v2.0.0.pdf
Caveats: GPIO35 (battery monitoring) + SD can't be changed, it's built in (and because of the SD-pinout used, it is not compatible with MMC-mode)
Status:
tested with 2xSPI: RC522 & SD (by biologist79)
*/
//################## GPIO-configuration ##############################
// Please note: GPIOs 34, 35, 36, 39 are input-only and don't have pullup-resistors.
// So if connecting a button to these, make sure to add a 10k-pullup-resistor for each button.
// Further infos: https://randomnerdtutorials.com/esp32-pinout-reference-gpios/
// GPIOs 16+17 are not available for D32 pro as they're used to internal purposes (PSRAM).
#ifdef SD_MMC_1BIT_MODE
// NOT SUPPORTED BY D32 pro as 15 / 14 / 2 doesn't match D32 pro's SD-pinout
#else
// uSD-card-reader (via SPI) => Cannot be changed, it's built in!
#define SPISD_CS 4 // GPIO for chip select (SD)
#ifndef SINGLE_SPI_ENABLE
#define SPISD_MOSI 23 // GPIO for master out slave in (SD) => not necessary for single-SPI
#define SPISD_MISO 19 // GPIO for master in slave ou (SD) => not necessary for single-SPI
#define SPISD_SCK 18 // GPIO for clock-signal (SD) => not necessary for single-SPI
#endif
#endif
// RFID (via SPI)
#define RST_PIN 99 // Not necessary but has to be set anyway; so let's use a dummy-number
#define RFID_CS 21 // GPIO for chip select (RFID)
#define RFID_MOSI 13 // GPIO for master out slave in (RFID)
#define RFID_MISO 15 // GPIO for master in slave out (RFID)
#define RFID_SCK 14 // GPIO for clock-signal (RFID)
#ifdef RFID_READER_TYPE_PN5180
#define RFID_BUSY 33 // PN5180 BUSY PIN
#define RFID_RST 22 // PN5180 RESET PIN
#define RFID_IRQ 39 // PN5180 IRQ PIN (only needed for low power card detection)
#endif
// I2S (DAC)
#define I2S_DOUT 25 // Digital out (I2S)
#define I2S_BCLK 27 // BCLK (I2S)
#define I2S_LRC 26 // LRC (I2S)
// Rotary encoder
#ifdef USEROTARY_ENABLE
#define DREHENCODER_CLK 34 // If you want to reverse encoder's direction, just switch GPIOs of CLK with DT (in software or hardware)
#define DREHENCODER_DT 39 // 39 = 'VN'; Info: Lolin D32 pro is using 35 for battery-voltage-monitoring!
#define DREHENCODER_BUTTON 36 // (set to 99 to disable; 0->39 for GPIO; 100->115 for port-expander)
#endif
// Control-buttons (set to 99 to DISABLE; 0->39 for GPIO; 100->115 for port-expander)
#define NEXT_BUTTON 33//puf geändert von 0 // Button 0: GPIO to detect next
#define PREVIOUS_BUTTON 2 // Button 1: GPIO to detect previous (Important: as of 19.11.2020 changed from 33 to 2; make sure to change in SD-MMC-mode)
#define PAUSEPLAY_BUTTON 32 // Button 2: GPIO to detect pause/play
#define BUTTON_4 99 // Button 4: unnamed optional button
#define BUTTON_5 99 // Button 5: unnamed optional button
// I2C-configuration (necessary for RC522 [only via i2c - not spi!] or port-expander)
#if defined(RFID_READER_TYPE_MFRC522_I2C) || defined(PORT_EXPANDER_ENABLE)
#define ext_IIC_CLK 5 // i2c-SCL (clock)
#define ext_IIC_DATA 2 // i2c-SDA (data)
#endif
// Wake-up button => this also is the interrupt-pin if port-expander is enabled!
// Please note: only RTC-GPIOs (0, 4, 12, 13, 14, 15, 25, 26, 27, 32, 33, 34, 35, 36, 39, 99) can be used! Set to 99 to DISABLE.
// Please note #2: this button can be used as interrupt-pin for port-expander. If so, all pins connected to port-expander can wake up ESPuino.
#define WAKEUP_BUTTON DREHENCODER_BUTTON // Defines the button that is used to wake up ESPuino from deepsleep.
// (optional) Power-control
#define POWER 5 // GPIO used to drive transistor-circuit, that switches off peripheral devices while ESP32-deepsleep
// (optional) Neopixel
#define LED_PIN 12 // GPIO for Neopixel-signaling
// (optinal) Headphone-detection
#ifdef HEADPHONE_ADJUST_ENABLE
#define HP_DETECT 22 // GPIO that detects, if there's a plug in the headphone jack or not
#endif
// (optional) Monitoring of battery-voltage via ADC
#ifdef MEASURE_BATTERY_VOLTAGE
#define VOLTAGE_READ_PIN 35 // GPIO used to monitor battery-voltage. Cannot be changed, it's built in
float referenceVoltage = 3.30; // Voltage between 3.3V and GND-pin at the develboard in battery-mode (disconnect USB!)
float offsetVoltage = 0.1; // If voltage measured by ESP isn't 100% accurate, you can add an correction-value here
#endif
// (optional) For measuring battery-voltage a voltage-divider is already onboard. Connect a LiPo and use it!
#ifdef MEASURE_BATTERY_VOLTAGE
uint8_t rdiv1 = 100; // Cannot be changed, it's built in
uint16_t rdiv2 = 100; // Cannot be changed, it's built in
#endif
// (Optional) remote control via infrared
#ifdef IR_CONTROL_ENABLE
#define IRLED_PIN 22 // GPIO where IR-receiver is connected (only tested with VS1838B)
#define IR_DEBOUNCE 200 // Interval in ms to wait at least for next signal (not used for actions volume up/down)
// Actions available. Use your own remote control and have a look at the console for "Command=0x??". E.g. "Protocol=NEC Address=0x17F Command=0x68 Repeat gap=39750us"
// Make sure to define a hex-code not more than once as this will lead to a compile-error
// https://forum.espuino.de/t/neues-feature-fernsteuerung-per-infrarot-fernbedienung/265
#define RC_PLAY 0x68 // command for play
#define RC_PAUSE 0x67 // command for pause
#define RC_NEXT 0x6b // command for next track of playlist
#define RC_PREVIOUS 0x6a // command for previous track of playlist
#define RC_FIRST 0x6c // command for first track of playlist
#define RC_LAST 0x6d // command for last track of playlist
#define RC_VOL_UP 0x1a // Command for volume up (one step)
#define RC_VOL_DOWN 0x1b // Command for volume down (one step)
#define RC_MUTE 0x1c // Command to mute ESPuino
#define RC_SHUTDOWN 0x2a // Command for deepsleep
#define RC_BLUETOOTH 0x72 // Command to enable/disable bluetooth
#define RC_FTP 0x65 // Command to enable FTP-server
#endif
#endif
Meine Settings.h
Blockquote #ifndef ESPUINO_SETTINGS_H
#define ESPUINO_SETTINGS_H
#include „Arduino.h“
#include „values.h“
//######################### INFOS ####################################
// This is the general configfile for ESPuino-configuration.
//################## HARDWARE-PLATFORM ###############################
/* Make sure to also edit the configfile, that is specific for your platform.
If in doubts (your develboard is not listed) use HAL 1
1: Wemos Lolin32 => settings-lolin32.h
2: ESP32-A1S Audiokit => settings-espa1s.h
3: Wemos Lolin D32 => settings-lolin_D32.h
4: Wemos Lolin D32 pro => settings-lolin_D32_pro.h
5: Lilygo T8 (V1.7) => settings-ttgo_t8.h
99: custom => settings-custom.h
more to come...
*/
#ifndef HAL // Will be set by platformio.ini. If using Arduini-IDE you have to set HAL according your needs!
#define HAL 4 // HAL 1 = LoLin32, 2 = ESP32-A1S-AudioKit, 3 = Lolin D32, 4 = Lolin D32 pro; 99 = custom
#endif
//########################## MODULES #################################
//#define PORT_EXPANDER_ENABLE // When enabled, buttons can be connected via port-expander PCA9555
#define MDNS_ENABLE // When enabled, you don't have to handle with ESPuino's IP-address. If hostname is set to "ESPuino", you can reach it via ESPuino.local
//#define MQTT_ENABLE // Make sure to configure mqtt-server and (optionally) username+pwd
#define FTP_ENABLE // Enables FTP-server; DON'T FORGET TO ACTIVATE AFTER BOOT BY PRESSING PAUSE + NEXT-BUTTONS (IN PARALLEL)!
#define NEOPIXEL_ENABLE // Don't forget configuration of NUM_LEDS if enabled
//#define NEOPIXEL_REVERSE_ROTATION // Some Neopixels are adressed/soldered counter-clockwise. This can be configured here.
#define LANGUAGE 1 // 1 = deutsch; 2 = english
//#define STATIC_IP_ENABLE // Enables static IP-configuration (change static ip-section accordingly)
#define HEADPHONE_ADJUST_ENABLE // Used to adjust (lower) volume for optional headphone-pcb (refer maxVolumeSpeaker / maxVolumeHeadphone) and to enable stereo (if PLAY_MONO_SPEAKER is set)
#define PLAY_MONO_SPEAKER // If only one speaker is used enabling mono should make sense. Please note: headphones is always stereo (if HEADPHONE_ADJUST_ENABLE is active)
#define SHUTDOWN_IF_SD_BOOT_FAILS // Will put ESP to deepsleep if boot fails due to SD. Really recommend this if there's in battery-mode no other way to restart ESP! Interval adjustable via deepsleepTimeAfterBootFails.
#define MEASURE_BATTERY_VOLTAGE // Enables battery-measurement via GPIO (ADC) and voltage-divider
//#define PLAY_LAST_RFID_AFTER_REBOOT // When restarting ESPuino, the last RFID that was active before, is recalled and played
//#define USE_LAST_VOLUME_AFTER_REBOOT // Remembers the volume used at last shutdown after reboot
#define USEROTARY_ENABLE // If rotary-encoder is used (don't forget to review WAKEUP_BUTTON if you disable this feature!)
#define BLUETOOTH_ENABLE // If enabled and bluetooth-mode is active, you can stream to your ESPuino via bluetooth (a2dp-sink).
//#define IR_CONTROL_ENABLE // Enables remote control
//################## select SD card mode #############################
//#define SD_MMC_1BIT_MODE // run SD card in SD-MMC 1Bit mode
//#define SINGLE_SPI_ENABLE // If only one SPI-instance should be used instead of two (not yet working!)
//################## select RFID reader ##############################
#define RFID_READER_TYPE_MFRC522_SPI // use MFRC522 via SPI
//#define RFID_READER_TYPE_MFRC522_I2C // use MFRC522 via I2C
//#define RFID_READER_TYPE_PN5180 // use PN5180
#ifdef RFID_READER_TYPE_MFRC522_I2C
#define MFRC522_ADDR 0x28 // default I2C-address of MFRC522
#endif
#ifdef RFID_READER_TYPE_PN5180
//#define PN5180_ENABLE_LPCD // Wakes up ESPuino if RFID-tag was applied while deepsleep is active.
#endif
#if defined(RFID_READER_TYPE_MFRC522_I2C) || defined(RFID_READER_TYPE_MFRC522_SPI)
uint8_t rfidGain = 0x07 << 4; // Sensitivity of RC522. For possible values see reference: https://forum.espuino.de/uploads/default/original/1X/9de5f8d35cbc123c1378cad1beceb3f51035cec0.png
#endif
//############# Port-expander-configuration ######################
#ifdef PORT_EXPANDER_ENABLE
const uint8_t portsToRead = 2; // PCA9555 has two ports à 8 channels. If 8 channels are sufficient, set to 1 and only use the first port!
uint8_t expanderI2cAddress = 0x20; // I2C-address of PCA9555
#endif
//################## BUTTON-Layout ##################################
/* German documentation: https://forum.espuino.de/t/das-dynamische-button-layout/224
Please note the following numbers as you need to know them in order to define actions for buttons.
Even if you don't use all of them, their numbers won't change
0: NEXT_BUTTON
1: PREVIOUS_BUTTON
2: PAUSEPLAY_BUTTON
3: DREHENCODER_BUTTON
4: BUTTON_4
5: BUTTON_5
Don't forget to enable/configure those buttons you want to use in your develboard-specific config (e.g. settings-custom.h)
Single-buttons [can be long or short] (examples):
BUTTON_0_SHORT => Button 0 (NEXT_BUTTON) pressed shortly
BUTTON_3_SHORT => Button 3 (DREHENCODER_BUTTON) pressed shortly
BUTTON_4_LONG => Button 4 (BUTTON_4) pressed long
Multi-buttons [short only] (examples):
BUTTON_MULTI_01 => Buttons 0+1 (NEXT_BUTTON + PREVIOUS_BUTTON) pressed in parallel
BUTTON_MULTI_23 => Buttons 0+2 (NEXT_BUTTON + PAUSEPLAY_BUTTON) pressed in parallel
Actions:
To all of those buttons, an action can be assigned freely.
Please have a look at values.h to look up actions available (>=100 can be used)
If you don't want to assign an action or you don't use a given button: CMD_NOTHING has to be set
*/
// *****BUTTON***** *****ACTION*****
#define BUTTON_0_SHORT CMD_NEXTTRACK
#define BUTTON_1_SHORT CMD_PREVTRACK
#define BUTTON_2_SHORT CMD_PLAYPAUSE
#define BUTTON_3_SHORT CMD_MEASUREBATTERY
#define BUTTON_4_SHORT CMD_NOTHING
#define BUTTON_5_SHORT CMD_NOTHING
#define BUTTON_0_LONG CMD_LASTTRACK
#define BUTTON_1_LONG CMD_FIRSTTRACK
#define BUTTON_2_LONG CMD_PLAYPAUSE
#define BUTTON_3_LONG CMD_SLEEPMODE
#define BUTTON_4_LONG CMD_NOTHING
#define BUTTON_5_LONG CMD_NOTHING
#define BUTTON_MULTI_01 TOGGLE_WIFI_STATUS
#define BUTTON_MULTI_02 ENABLE_FTP_SERVER
#define BUTTON_MULTI_03 CMD_NOTHING
#define BUTTON_MULTI_04 CMD_NOTHING
#define BUTTON_MULTI_05 CMD_NOTHING
#define BUTTON_MULTI_12 CMD_NOTHING
#define BUTTON_MULTI_13 CMD_NOTHING
#define BUTTON_MULTI_14 CMD_NOTHING
#define BUTTON_MULTI_15 CMD_NOTHING
#define BUTTON_MULTI_23 CMD_NOTHING
#define BUTTON_MULTI_24 CMD_NOTHING
#define BUTTON_MULTI_25 CMD_NOTHING
#define BUTTON_MULTI_34 CMD_NOTHING
#define BUTTON_MULTI_35 CMD_NOTHING
#define BUTTON_MULTI_45 CMD_NOTHING
//#################### Various settings ##############################
// Loglevels available (don't change!)
#define LOGLEVEL_ERROR 1 // only errors
#define LOGLEVEL_NOTICE 2 // errors + important messages
#define LOGLEVEL_INFO 3 // infos + errors + important messages
#define LOGLEVEL_DEBUG 4 // almost everything
// Serial-logging-configuration
const uint8_t serialDebug = LOGLEVEL_DEBUG; // Current loglevel for serial console
// Static ip-configuration
#ifdef STATIC_IP_ENABLE
IPAddress local_IP(192, 168, 2, 100); // ESPuino's IP
IPAddress gateway(192, 168, 2, 1); // IP of the gateway/router
IPAddress subnet(255, 255, 255, 0); // Netmask of your network (/24 => 255.255.255.0)
IPAddress primaryDNS(192, 168, 2, 1); // DNS-server of your network; in private networks it's usually the gatewy's IP
#endif
// Buttons (better leave unchanged if in doubts :-))
uint8_t buttonDebounceInterval = 50; // Interval in ms to software-debounce buttons
uint16_t intervalToLongPress = 700; // Interval in ms to distinguish between short and long press of previous/next-button
// RFID
#define RFID_SCAN_INTERVAL 100 // Interval-time in ms (how often is RFID read?)
// Automatic restart
#ifdef SHUTDOWN_IF_SD_BOOT_FAILS
uint32_t deepsleepTimeAfterBootFails = 20; // Automatic restart takes place if boot was not successful after this period (in seconds)
#endif
// FTP
// Nothing to be configured here...
// Default user/password is esp32/esp32 but can be changed via webgui
// ESPuino will create a WiFi if joing existing WiFi was not possible. Name can be configured here.
static const char accessPointNetworkSSID[] PROGMEM = "ESPuino"; // Access-point's SSID
static const char nameBluetoothDevice[] PROGMEM = "ESPuino"; // Name of your ESPuino as Bluetooth-device
// Where to store the backup-file for NVS-records
static const char backupFile[] PROGMEM = "/backup.txt"; // File is written every time a (new) RFID-assignment via GUI is done
//#################### Settings for optional Modules##############################
// (optinal) Neopixel
#ifdef NEOPIXEL_ENABLE
#define NUM_LEDS 24 // number of LEDs
#define CHIPSET WS2812B // type of Neopixel
#define COLOR_ORDER GRB
#endif
// (optional) Default-voltages for battery-monitoring via Neopixel
float warningLowVoltage = 3.4; // If battery-voltage is >= this value, a cyclic warning will be indicated by Neopixel (can be changed via GUI!)
uint8_t voltageCheckInterval = 10; // How of battery-voltage is measured (in minutes) (can be changed via GUI!)
float voltageIndicatorLow = 3.0; // Lower range for Neopixel-voltage-indication (0 leds) (can be changed via GUI!)
float voltageIndicatorHigh = 4.2; // Upper range for Neopixel-voltage-indication (all leds) (can be changed via GUI!)
// (optinal) Headphone-detection (leave unchanged if in doubts...)
#ifdef HEADPHONE_ADJUST_ENABLE
uint16_t headphoneLastDetectionDebounce = 1000; // Debounce-interval in ms when plugging in headphone
#endif
// Seekmode-configuration
uint8_t jumpOffset = 30; // Offset in seconds to jump for commands CMD_SEEK_FORWARDS / CMD_SEEK_BACKWARDS
// (optional) Topics for MQTT
#ifdef MQTT_ENABLE
uint16_t mqttRetryInterval = 60; // Try to reconnect to MQTT-server every (n) seconds if connection is broken
uint8_t mqttMaxRetriesPerInterval = 1; // Number of retries per time-interval (mqttRetryInterval). mqttRetryInterval 60 / mqttMaxRetriesPerInterval 1 => once every 60s
#define DEVICE_HOSTNAME "ESP32-ESPuino" // Name that is used for MQTT
static const char topicSleepCmnd[] PROGMEM = "Cmnd/ESPuino/Sleep";
static const char topicSleepState[] PROGMEM = "State/ESPuino/Sleep";
static const char topicRfidCmnd[] PROGMEM = "Cmnd/ESPuino/Rfid";
static const char topicRfidState[] PROGMEM = "State/ESPuino/Rfid";
static const char topicTrackState[] PROGMEM = "State/ESPuino/Track";
static const char topicTrackControlCmnd[] PROGMEM = "Cmnd/ESPuino/TrackControl";
static const char topicLoudnessCmnd[] PROGMEM = "Cmnd/ESPuino/Loudness";
static const char topicLoudnessState[] PROGMEM = "State/ESPuino/Loudness";
static const char topicSleepTimerCmnd[] PROGMEM = "Cmnd/ESPuino/SleepTimer";
static const char topicSleepTimerState[] PROGMEM = "State/ESPuino/SleepTimer";
static const char topicState[] PROGMEM = "State/ESPuino/State";
static const char topicCurrentIPv4IP[] PROGMEM = "State/ESPuino/IPv4";
static const char topicLockControlsCmnd[] PROGMEM ="Cmnd/ESPuino/LockControls";
static const char topicLockControlsState[] PROGMEM ="State/ESPuino/LockControls";
static const char topicPlaymodeState[] PROGMEM = "State/ESPuino/Playmode";
static const char topicRepeatModeCmnd[] PROGMEM = "Cmnd/ESPuino/RepeatMode";
static const char topicRepeatModeState[] PROGMEM = "State/ESPuino/RepeatMode";
static const char topicLedBrightnessCmnd[] PROGMEM = "Cmnd/ESPuino/LedBrightness";
static const char topicLedBrightnessState[] PROGMEM = "State/ESPuino/LedBrightness";
#ifdef MEASURE_BATTERY_VOLTAGE
static const char topicBatteryVoltage[] PROGMEM = "State/ESPuino/Voltage";
#endif
#endif
#endif
Auszug aus der Konsole:
Blockquote
Maximale Lautstärke bereits erreicht!
RFID-Karte erkannt: e7-d3-79-94
RFID-Karte empfangen: 231211121148
Freier Speicher: 102872
Dateimodus erkannt.
Modus: Einzelner Track in Endlosschleife
Neue Playlist empfangen mit 1 Titel(n)
Free heap: 103172
info : PSRAM found, inputBufferSize: 298399 bytes
info : buffers freed, free Heap: 103140 bytes
info : Reading file: „01/001.MP3“
info : MP3Decoder has been initialized, free Heap: 79488 bytes
‚/01/001.MP3‘ wird abgespielt (1 von 1)
info : stream ready
info : Content-Length: 4945485
info : ID3 framesSize: 1241
info : ID3 version: 2.4
info : ID3 normal frames
id3data : Title: Partylieder zum Mitsingen || Kinderlieder
id3data : Artist: Ich habe einen kleinen Papagei
id3data : SettingsForEncoding: Lavf56.19.100
id3data : UserDefinedText: major_brandmp42
id3data : UserDefinedText: minor_version0
id3data : UserDefinedText: compatible_brandsisommp42
info : Audio-Length: 4944244
info : syncword found at pos 0
info : Channels: 2
info : SampleRate: 44100
info : BitsPerSample: 16
info : BitRate: 192000
Viele Grüße Frank
. Ich habe auch schon extra die „Lila Max“ version gekauft (hatte vorher die von Adafruit) aber auch das bringt das gleiche ergebnis. Zwischen SD und GND messe ich immer 0,3 volt.