Flex2.0

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固件列表 ​

  • 专用固件
    写入了特定设备的配置文件，烧录后能直接正常使用。

  • 通用固件
    未写入配置参数，烧录后需要进 WEB 配置页面根据自己的硬件调整引脚、功放、屏幕参数才能使用。

提示

通用固件可以选择模板或导入 JSON 配置文件 >> 快速完成，如果没有相应模版可加群交流。

提示

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固件下载 ​

未加入烧录工具的设备可加群交流：1041054478

提示

全新免安装在线烧录工具：在线烧录 >>

提示

如需制作自己的专用固件：固件打包 >>

配置文件 ​

博艺朗 JC-02 ​

博艺朗 JC-02

{  "AUDIO_I2S_MIC_TYPE": 0,  "AUDIO_I2S_MIC_GPIO_WS": -1,  "AUDIO_I2S_MIC_GPIO_SCK": -1,  "AUDIO_I2S_MIC_GPIO_DIN": -1,  "AUDIO_I2S_SPK_TYPE": 0,  "AUDIO_I2S_SPK_GPIO_DOUT": -1,  "AUDIO_I2S_SPK_GPIO_BCLK": -1,  "AUDIO_I2S_SPK_GPIO_LRCK": -1,  "AUDIO_I2S_SPK_GPIO_SD": -1,  "AUDIO_I2S_SPK_GPIO_MCLK": -1,  "AUDIO_I2S_SPK_GPIO_SDA": -1,  "AUDIO_I2S_SPK_GPIO_SCL": -1,  "AUDIO_I2S_SPK_I2C_ADDR": 0,  "AUDIO_CODEC_TYPE": 1,  "AUDIO_I2S_GPIO_MCLK": 38,  "AUDIO_I2S_GPIO_WS": 13,  "AUDIO_I2S_GPIO_BCLK": 14,  "AUDIO_I2S_GPIO_DIN": 11,  "AUDIO_I2S_GPIO_DOUT": 12,  "AUDIO_CODEC_PA_CTRL": 42,  "AUDIO_CODEC_I2C_SDA": 1,  "AUDIO_CODEC_I2C_SCL": 2,  "AUDIO_CODEC_I2C_ADDR": 48,  "DISPLAY_DIRVER_TYPE": 8,  "DISPLAY_BACKLIGHT_PIN": 46,  "DISPLAY_MOSI_PIN": 40,  "DISPLAY_DC_PIN": 39,  "DISPLAY_CLK_PIN": 41,  "DISPLAY_RST_PIN": -1,  "DISPLAY_CS_PIN": 9,  "DISPLAY_D0_PIN": -1,  "DISPLAY_D1_PIN": -1,  "DISPLAY_D2_PIN": -1,  "DISPLAY_D3_PIN": -1,  "DISPLAY_WIDTH": 240,  "DISPLAY_HEIGHT": 296,  "DISPLAY_ROTATE": 0,  "DISPLAY_RGB_ORDER": 0,  "DISPLAY_INVERT_COLOR": 0,  "DISPLAY_BACKLIGHT_INVERT": 0,  "DISPLAY_SPI_MODE": 3,  "DISPLAY_OFFSET_X": 0,  "DISPLAY_OFFSET_Y": 0,  "DISPLAY_TOUCH_TYPE": 0,  "DISPLAY_TP_SDA_PIN": -1,  "DISPLAY_TP_SCL_PIN": -1,  "DISPLAY_TP_INT_PIN": -1,  "DISPLAY_TP_RST_PIN": -1,  "BOOT_BUTTON_GPIO": 3,  "VOLUME_UP_BUTTON_GPIO": 6,  "VOLUME_DOWN_BUTTON_GPIO": 7,  "PLAY_PREV_BUTTON_GPIO": -1,  "PLAY_NEXT_BUTTON_GPIO": -1,  "PAUSE_RESUME_BUTTON_GPIO": -1,  "TALK_BUTTON_GPIO": -1,  "MUTE_BUTTON_GPIO": -1,  "RESTART_BUTTON_GPIO": -1,  "TOUCH_BUTTON_GPIO": -1,  "SDMMC_GPIO_MODE": 1,  "SDMMC_SCK_GPIO": 47,  "SDMMC_CMD_GPIO": 48,  "SDMMC_D0_GPIO": 21,  "SDMMC_D3_GPIO": -1,  "BATTERY_MANAGER": 1,  "BATTERY_ADC_GPIO": 4,  "BATTERY_CHG_GPIO": -1,  "BATTERY_CHG_LEVEL": 0,  "BATTERY_UPPER_RES": 200,  "BATTERY_LOWER_RES": 100,  "BATTERY_VBAT_FULL": 4200,  "BATTERY_VBAT_LOW": 3400,  "SCREEN_SLEEP_TIMER": 240,  "POWER_SLEEP_TIMER": 300,  "POWER_CTRL_GPIO": 5,  "POWER_CTRL_MODE": 1,  "SLEEP_WAKEUP_GPIO": -1,  "BOOT_BUTTON_LEVEL": 1,  "POWER_OFF_BY_BOOT": 1,  "SLEEP_WAKEUP_BY_BOOT": 1,  "SLEEP_WAKEUP_BY_VOLUME": 1,  "CONFIG_MODE_BY_BOOT": 1,  "HIGH_LEVEL_GPIO": -1,  "LOW_LEVEL_GPIO": -1,  "CAPSULE_OFFSET_Y": -24,  "CAPSULE_MAX_WIDTH": 90,  "AUDIO_MIC_CHANNEL": 0,  "AUDIO_SPK_CHANNEL": 0,  "AUDIO_MIC_GAIN": 1,  "AUDIO_SPK_GAIN": 1,  "LCD_SHAPE_STYLE": 1,  "LCD_PCLK_MHZ": 80,  "DISPLAY_MIRROR_X_USER": 1,  "DISPLAY_MIRROR_Y_USER": 0,  "DISPLAY_SWAP_XY_USER": 0,  "CONFIG_LOCK_PASSWORD": 0}

提示

博艺朗音响烧录过程中要一直按住电源键，烧录结束后需插拔一次数据线！

太极派 ​

太极派

新款 PDM 麦 ​

{  "AUDIO_I2S_MIC_TYPE": 2,  "AUDIO_I2S_MIC_GPIO_WS": -1,  "AUDIO_I2S_MIC_GPIO_SCK": 45,  "AUDIO_I2S_MIC_GPIO_DIN": 46,  "AUDIO_I2S_SPK_TYPE": 1,  "AUDIO_I2S_SPK_GPIO_DOUT": 17,  "AUDIO_I2S_SPK_GPIO_BCLK": 18,  "AUDIO_I2S_SPK_GPIO_LRCK": 16,  "AUDIO_I2S_SPK_GPIO_SD": 48,  "AUDIO_I2S_SPK_GPIO_MCLK": -1,  "AUDIO_I2S_SPK_GPIO_SDA": -1,  "AUDIO_I2S_SPK_GPIO_SCL": -1,  "AUDIO_I2S_SPK_I2C_ADDR": 0,  "AUDIO_CODEC_TYPE": 0,  "AUDIO_I2S_GPIO_MCLK": -1,  "AUDIO_I2S_GPIO_WS": -1,  "AUDIO_I2S_GPIO_BCLK": -1,  "AUDIO_I2S_GPIO_DIN": -1,  "AUDIO_I2S_GPIO_DOUT": -1,  "AUDIO_CODEC_PA_CTRL": -1,  "AUDIO_CODEC_I2C_SDA": -1,  "AUDIO_CODEC_I2C_SCL": -1,  "AUDIO_CODEC_I2C_ADDR": 48,  "DISPLAY_DIRVER_TYPE": 6,  "DISPLAY_BACKLIGHT_PIN": 15,  "DISPLAY_MOSI_PIN": -1,  "DISPLAY_DC_PIN": -1,  "DISPLAY_CLK_PIN": 9,  "DISPLAY_RST_PIN": 47,  "DISPLAY_CS_PIN": 10,  "DISPLAY_D0_PIN": 11,  "DISPLAY_D1_PIN": 12,  "DISPLAY_D2_PIN": 13,  "DISPLAY_D3_PIN": 14,  "DISPLAY_WIDTH": 360,  "DISPLAY_HEIGHT": 360,  "DISPLAY_ROTATE": 0,  "DISPLAY_RGB_ORDER": 1,  "DISPLAY_INVERT_COLOR": 1,  "DISPLAY_BACKLIGHT_INVERT": 0,  "DISPLAY_SPI_MODE": 0,  "DISPLAY_OFFSET_X": 0,  "DISPLAY_OFFSET_Y": 0,  "DISPLAY_TOUCH_TYPE": 1,  "DISPLAY_TP_SDA_PIN": 7,  "DISPLAY_TP_SCL_PIN": 8,  "DISPLAY_TP_INT_PIN": 41,  "DISPLAY_TP_RST_PIN": 40,  "BOOT_BUTTON_GPIO": 0,  "VOLUME_UP_BUTTON_GPIO": -1,  "VOLUME_DOWN_BUTTON_GPIO": -1,  "PLAY_PREV_BUTTON_GPIO": -1,  "PLAY_NEXT_BUTTON_GPIO": -1,  "PAUSE_RESUME_BUTTON_GPIO": -1,  "TALK_BUTTON_GPIO": -1,  "MUTE_BUTTON_GPIO": -1,  "RESTART_BUTTON_GPIO": -1,  "TOUCH_BUTTON_GPIO": -1,  "SDMMC_GPIO_MODE": 1,  "SDMMC_SCK_GPIO": 3,  "SDMMC_CMD_GPIO": 4,  "SDMMC_D0_GPIO": 2,  "SDMMC_D3_GPIO": 5,  "BATTERY_MANAGER": 0,  "BATTERY_ADC_GPIO": -1,  "BATTERY_CHG_GPIO": -1,  "BATTERY_CHG_LEVEL": 0,  "BATTERY_UPPER_RES": 100,  "BATTERY_LOWER_RES": 100,  "BATTERY_VBAT_FULL": 4200,  "BATTERY_VBAT_LOW": 3400,  "SCREEN_SLEEP_TIMER": 0,  "POWER_SLEEP_TIMER": 0,  "POWER_CTRL_GPIO": -1,  "POWER_CTRL_MODE": 0,  "SLEEP_WAKEUP_GPIO": -1,  "BOOT_BUTTON_LEVEL": 0,  "POWER_OFF_BY_BOOT": 0,  "SLEEP_WAKEUP_BY_BOOT": 1,  "SLEEP_WAKEUP_BY_VOLUME": 1,  "CONFIG_MODE_BY_BOOT": 1,  "HIGH_LEVEL_GPIO": -1,  "LOW_LEVEL_GPIO": -1,  "CAPSULE_OFFSET_Y": -24,  "CAPSULE_MAX_WIDTH": 88,  "AUDIO_MIC_CHANNEL": 0,  "AUDIO_SPK_CHANNEL": 2,  "AUDIO_MIC_GAIN": 1,  "AUDIO_SPK_GAIN": 1,  "LCD_SHAPE_STYLE": 2,  "LCD_PCLK_MHZ": 80,  "DISPLAY_MIRROR_X_USER": 0,  "DISPLAY_MIRROR_Y_USER": 0,  "DISPLAY_SWAP_XY_USER": 0,  "CONFIG_LOCK_PASSWORD": 0}

旧款 PCM 麦 ​

{  "AUDIO_I2S_MIC_TYPE": 1,  "AUDIO_I2S_MIC_GPIO_WS": 45,  "AUDIO_I2S_MIC_GPIO_SCK": 42,  "AUDIO_I2S_MIC_GPIO_DIN": 46,  "AUDIO_I2S_SPK_TYPE": 1,  "AUDIO_I2S_SPK_GPIO_DOUT": 17,  "AUDIO_I2S_SPK_GPIO_BCLK": 18,  "AUDIO_I2S_SPK_GPIO_LRCK": 16,  "AUDIO_I2S_SPK_GPIO_SD": 48,  "AUDIO_I2S_SPK_GPIO_MCLK": -1,  "AUDIO_I2S_SPK_GPIO_SDA": -1,  "AUDIO_I2S_SPK_GPIO_SCL": -1,  "AUDIO_I2S_SPK_I2C_ADDR": 0,  "AUDIO_CODEC_TYPE": 0,  "AUDIO_I2S_GPIO_MCLK": -1,  "AUDIO_I2S_GPIO_WS": -1,  "AUDIO_I2S_GPIO_BCLK": -1,  "AUDIO_I2S_GPIO_DIN": -1,  "AUDIO_I2S_GPIO_DOUT": -1,  "AUDIO_CODEC_PA_CTRL": -1,  "AUDIO_CODEC_I2C_SDA": -1,  "AUDIO_CODEC_I2C_SCL": -1,  "AUDIO_CODEC_I2C_ADDR": 48,  "DISPLAY_DIRVER_TYPE": 7,  "DISPLAY_BACKLIGHT_PIN": 15,  "DISPLAY_MOSI_PIN": -1,  "DISPLAY_DC_PIN": -1,  "DISPLAY_CLK_PIN": 9,  "DISPLAY_RST_PIN": 47,  "DISPLAY_CS_PIN": 10,  "DISPLAY_D0_PIN": 11,  "DISPLAY_D1_PIN": 12,  "DISPLAY_D2_PIN": 13,  "DISPLAY_D3_PIN": 14,  "DISPLAY_WIDTH": 360,  "DISPLAY_HEIGHT": 360,  "DISPLAY_ROTATE": 0,  "DISPLAY_RGB_ORDER": 1,  "DISPLAY_INVERT_COLOR": 1,  "DISPLAY_BACKLIGHT_INVERT": 0,  "DISPLAY_SPI_MODE": 0,  "DISPLAY_OFFSET_X": 0,  "DISPLAY_OFFSET_Y": 0,  "DISPLAY_TOUCH_TYPE": 1,  "DISPLAY_TP_SDA_PIN": 7,  "DISPLAY_TP_SCL_PIN": 8,  "DISPLAY_TP_INT_PIN": 41,  "DISPLAY_TP_RST_PIN": 40,  "BOOT_BUTTON_GPIO": 0,  "VOLUME_UP_BUTTON_GPIO": -1,  "VOLUME_DOWN_BUTTON_GPIO": -1,  "PLAY_PREV_BUTTON_GPIO": -1,  "PLAY_NEXT_BUTTON_GPIO": -1,  "PAUSE_RESUME_BUTTON_GPIO": -1,  "TALK_BUTTON_GPIO": -1,  "MUTE_BUTTON_GPIO": -1,  "RESTART_BUTTON_GPIO": -1,  "TOUCH_BUTTON_GPIO": -1,  "SDMMC_GPIO_MODE": 1,  "SDMMC_SCK_GPIO": 3,  "SDMMC_CMD_GPIO": 4,  "SDMMC_D0_GPIO": 2,  "SDMMC_D3_GPIO": 5,  "BATTERY_MANAGER": 0,  "BATTERY_ADC_GPIO": -1,  "BATTERY_CHG_GPIO": -1,  "BATTERY_CHG_LEVEL": 0,  "BATTERY_UPPER_RES": 100,  "BATTERY_LOWER_RES": 100,  "BATTERY_VBAT_FULL": 4200,  "BATTERY_VBAT_LOW": 3400,  "SCREEN_SLEEP_TIMER": 0,  "POWER_SLEEP_TIMER": 0,  "POWER_CTRL_GPIO": -1,  "POWER_CTRL_MODE": 0,  "SLEEP_WAKEUP_GPIO": -1,  "BOOT_BUTTON_LEVEL": 0,  "POWER_OFF_BY_BOOT": 0,  "SLEEP_WAKEUP_BY_BOOT": 1,  "SLEEP_WAKEUP_BY_VOLUME": 1,  "CONFIG_MODE_BY_BOOT": 1,  "HIGH_LEVEL_GPIO": -1,  "LOW_LEVEL_GPIO": -1,  "CAPSULE_OFFSET_Y": -24,  "CAPSULE_MAX_WIDTH": 88,  "AUDIO_MIC_CHANNEL": 0,  "AUDIO_SPK_CHANNEL": 2,  "AUDIO_MIC_GAIN": 1,  "AUDIO_SPK_GAIN": 1,  "LCD_SHAPE_STYLE": 2,  "LCD_PCLK_MHZ": 80,  "DISPLAY_MIRROR_X_USER": 0,  "DISPLAY_MIRROR_Y_USER": 0,  "DISPLAY_SWAP_XY_USER": 0,  "CONFIG_LOCK_PASSWORD": 0}

提示

太极派出货有两个版本，外观相同但麦克风和屏幕型号不同。

参数说明 ​

配置页面

I2S 麦克风，支持: INMP441、ICS-43434 等 ​

KeyDescription
AUDIO_I2S_MIC_TYPEI2S 麦克风类型
AUDIO_I2S_MIC_GPIO_WSI2S 麦克风 WS 引脚
AUDIO_I2S_MIC_GPIO_SCKI2S 麦克风 SCK 引脚
AUDIO_I2S_MIC_GPIO_DINI2S 麦克风 DIN 引脚

INFO

PDM 麦克风仅需 SCK、DIN，将WS脚设置-1即可。

I2S 功放，支持: MAX98357、NS4168 等 ​

KeyDescription
AUDIO_I2S_SPK_TYPEI2S 功放类型
AUDIO_I2S_SPK_GPIO_DOUTI2S 功放 DOUT 引脚
AUDIO_I2S_SPK_GPIO_BCLKI2S 功放 BCLK 引脚
AUDIO_I2S_SPK_GPIO_LRCKI2S 功放 LRCK 引脚

INFO

功放使能脚AUDIO_I2S_SPK_GPIO_SD需要使用 IO 控制才能避免 POP 噪音。

I2S 功放，静音(SD)及 I2C(SDA、SCL) 等 ​

KeyDescription
AUDIO_I2S_SPK_GPIO_SDI2S 功放 使能 引脚
AUDIO_I2S_SPK_GPIO_MCLKI2S 功放 MCLK 引脚
AUDIO_I2S_SPK_GPIO_SDAI2S 功放 I2C SDA 引脚
AUDIO_I2S_SPK_GPIO_SCLI2S 功放 I2C SCL 引脚
AUDIO_I2S_SPK_I2C_ADDRI2S 功放 I2C 地址

INFO

主时钟AUDIO_I2S_SPK_GPIO_MCLK目前仅在CS4344芯片验证。

注意

如果硬件使用 ES8311 方案则将上述 I2S 功放、麦克风引脚全部设为-1未使用。

反之则需要将 ES8311 相关引脚全部设为-1未使用。

Audio Codec，支持: ES8311 ​

KeyDescription
AUDIO_CODEC_TYPE音频编解码器类型
AUDIO_I2S_GPIO_MCLKCodec MCLK 引脚
AUDIO_I2S_GPIO_WSCodec WS 引脚
AUDIO_I2S_GPIO_BCLKCodec BCLK 引脚
AUDIO_I2S_GPIO_DINCodec DIN 引脚
AUDIO_I2S_GPIO_DOUTCodec DOUT 引脚
AUDIO_CODEC_PA_CTRLCodec 功放控制引脚
AUDIO_CODEC_I2C_SDACodec I2C SDA 引脚
AUDIO_CODEC_I2C_SCLCodec I2C SCL 引脚
AUDIO_CODEC_I2C_ADDRCodec I2C 地址

SPI/QSPI 屏幕，支持: ST7789、ST77916 等 ​

KeyDescription
DISPLAY_DIRVER_TYPE屏幕驱动类型
DISPLAY_BACKLIGHT_PIN屏幕背光引脚
DISPLAY_MOSI_PIN屏幕 MOSI 引脚
DISPLAY_DC_PIN屏幕 DC 引脚
DISPLAY_CLK_PIN屏幕 CLK 引脚
DISPLAY_RST_PIN屏幕 RST 引脚
DISPLAY_CS_PIN屏幕 CS 引脚
DISPLAY_D0_PINQSPI 屏幕 D0 引脚
DISPLAY_D1_PINQSPI 屏幕 D1 引脚
DISPLAY_D2_PINQSPI 屏幕 D2 引脚
DISPLAY_D3_PINQSPI 屏幕 D3 引脚

屏幕参数，尺寸、方向、色彩等 ​

KeyDescription
DISPLAY_WIDTH屏幕宽度
DISPLAY_HEIGHT屏幕高度
DISPLAY_ROTATE屏幕旋转角度
DISPLAY_MIRROR_X屏幕 X 轴镜像
DISPLAY_MIRROR_Y屏幕 Y 轴镜像
DISPLAY_SWAP_XY屏幕 XY 轴交换
DISPLAY_RGB_ORDER屏幕颜色顺序
DISPLAY_INVERT_COLOR屏幕颜色反转
DISPLAY_BACKLIGHT_INVERT背光逻辑反转
DISPLAY_SPI_MODESPI 通信模式
DISPLAY_OFFSET_X屏幕 X 轴偏移
DISPLAY_OFFSET_Y屏幕 Y 轴偏移

屏幕触摸，支持: CST816S ​

KeyDescription
DISPLAY_TOUCH_TYPE触摸屏类型
DISPLAY_TP_SDA_PIN触摸屏 SDA 引脚
DISPLAY_TP_SCL_PIN触摸屏 SCL 引脚
DISPLAY_TP_INT_PIN触摸屏 INT 引脚
DISPLAY_TP_RST_PIN触摸屏 RST 引脚

按键设置，唤醒、音量、播放器控制等 ​

KeyDescription
BOOT_BUTTON_GPIOBOOT 按键引脚
VOLUME_UP_BUTTON_GPIO音量+按键引脚
VOLUME_DOWN_BUTTON_GPIO音量-按键引脚
PLAY_PREV_BUTTON_GPIO上一曲按键引脚
PLAY_NEXT_BUTTON_GPIO下一曲按键引脚
PAUSE_RESUME_BUTTON_GPIO暂停/播放按键引脚
TALK_BUTTON_GPIO对话按键引脚
MUTE_BUTTON_GPIO静音按键引脚
RESTART_BUTTON_GPIO重启按键引脚
TOUCH_BUTTON_GPIO触摸按键引脚

存储卡, 支持 SDMMC 1bit 模式和 SPI 模式 ​

KeyDescription
SDMMC_GPIO_MODESD 卡接口模式
SDMMC_SCK_GPIOSD 卡 SCK 引脚
SDMMC_CMD_GPIOSD 卡 CMD 引脚
SDMMC_D0_GPIOSD 卡 D0 引脚
SDMMC_D3_GPIOSD 卡 D3 引脚

INFO

如果硬件设计使用 SPI 接口，可参考 存储卡引脚关系>> 进行转换。

电池电量检测，无电池设备关闭电量管理即可 ​

KeyDescription
BATTERY_MANAGER电池管理开关
BATTERY_ADC_GPIO电池 ADC 引脚
BATTERY_CHG_GPIO充电检测引脚
BATTERY_CHG_LEVEL充电检测电平
BATTERY_UPPER_RES分压电阻上阻值
BATTERY_LOWER_RES分压电阻下阻值
BATTERY_VBAT_FULL满电电压
BATTERY_VBAT_LOW低电电压

电源控制，自动息屏、睡眠、唤醒设置 ​

KeyDescription
SCREEN_SLEEP_TIMER自动息屏时间
POWER_SLEEP_TIMER自动休眠时间
POWER_CTRL_GPIO电源控制引脚
POWER_CTRL_MODE电源控制模式
SLEEP_WAKEUP_GPIO睡眠唤醒引脚
BOOT_BUTTON_LEVELBOOT 键有效电平
POWER_OFF_BY_BOOTBOOT 长按关机
SLEEP_WAKEUP_BY_BOOTBOOT 唤醒睡眠
SLEEP_WAKEUP_BY_VOLUME音量键唤醒睡眠
CONFIG_MODE_BY_BOOTBOOT 三击进配置

杂项设置，WS2812 灯珠、时钟位置、颜色等 ​

KeyDescription
HIGH_LEVEL_GPIO高电平输出引脚
LOW_LEVEL_GPIO低电平输出引脚
CAPSULE_OFFSET_Y胶囊 Y 轴偏移
CAPSULE_MAX_WIDTH胶囊最大宽度

高级设置，界面、音频、屏幕特调 ​

KeyDescription
AUDIO_MIC_CHANNEL麦克风声道
AUDIO_SPK_CHANNEL扬声器声道
AUDIO_MIC_GAIN麦克风增益
AUDIO_SPK_GAIN扬声器增益
LCD_SHAPE_STYLE屏幕形状样式
LCD_PCLK_MHZ屏幕时钟频率
DISPLAY_MIRROR_X_USER用户 X 轴镜像
DISPLAY_MIRROR_Y_USER用户 Y 轴镜像
DISPLAY_SWAP_XY_USER用户 XY 轴交换
WXACODE_API_URL小程序码 API 地址
AGENT_SERVER_URL服务器地址
HARDWARE_ID硬件身份 ID
CONFIG_LOCK_PASSWORD配置锁定密码

INFO

对于AUDIO_MIC_GAIN麦克风增益， PDM 类的麦克风可设置为6~10,具体效果可在 Xiaozhi 后台试听对话收音。

INFO

对于LCD_PCLK_MHZ屏幕时钟，在硬件允许的前提下越大越好，可加快屏幕渲染，留时间处理其它任务。

存储配置 ​

如果设备储存卡原先使用 SPI 接口，可参考下表转换为 SDMMC 1bit 模式：

MicroSD/TFSDMMC 4bitSDMMC 1bit4wire SPI
1D2----
2D3--CS
3CMDCMDMOSI
4VDDVDDVDD
5CLKCLKSCK
6VSSVSSGND
7D0D0MISO
8D1----

TIP

音乐文件需存放在music文件夹内，动画文件需放在mjpeg文件夹内。

TIP

如果内存卡容量超过 32G 请使用专用工具格式化为FAT32,可在群文件下载工具。

Flex2.0 灵活固件

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