ESP_ERROR_CHECK(i2c_driver_install(I2C_MASTER_PORT, conf.mode, 0, 0, 0)); //TODO, problem with this ESP_ERROR_CHECK(i2c_driver_delete(I2C_MASTER_PORT)); //ESP_ERROR_CHECK(i2c_driver_install(I2C_MASTER_PORT, conf.mode, 0, 0, 0)); PRINTFW("I2C installed...\n"); rtcIsRespondin...
先初始化spi然后初始化i2c,配置失败 E (21162) i2c: i2c_master_cmd_begin(1481): i2c driver not installed Steps to reproduce. 这是spi的配置 esp_err_t ret; spi_bus_config_t buscfg = { .miso_io_num = SPI_PIN_MISO, .mosi_io_num = SPI_PIN_MOSI, ...
Re: ESP32S3,开发HMI真有意思,报告下功能,有图有真相: 楼主我使用你帖子里触摸的驱动程序,为啥会出现E (874) i2c: i2c_master_cmd_begin(1481): i2c driver not installed这个问题? 离线 楼主 #104 2023-03-01 22:16:59 分享评论 andid 会员 注册时间: 2019-10-07 已发帖子: 56 积分: 99 Re:...
* If I do not delete the driver before resetting the ESP32 I have no issue. The driver is properly loaded after reset and the sensor is responsive over the i2c bus. Nonetheless I need to delete the driver. My sensor is running on battery and read values over i2c every 5min. I want...
1、树莓派刷机[^1] 2、树莓派登录[^2] 3、通过网络登录 4、用网络ssh方式登录树莓派 5、升级VIM[^7] 6、远程图形界面登录 7、数据互传 1、树莓派刷机1 程序:Win32DiskImager 工具:SD储存卡转换USB插口 先打开程序,在把插上SD存储卡的USB插到电脑,等程序识别到了移动磁盘符后 ...
Unstall FTDI jumper Do not install DCJ jumper Install USB jumperJ2 - FTDIRx0/Tx0 connect to the USB-Serial interface on the ESP32 moduleJ3 - I2C Mux Base Address Select JumpersA0-A2 Install for 0 Remove for 1J7 - I2C InterfaceAlso goes to the I2C Hub chip...
lv_indev_drv_t *indev_drv: Pointer to the input device driver structure in LVGL. This structure contains information about input devices and callback functions lv_indev_data_t *data: Pointer to the input device data structure in LVGL. The structure is used to store the status and data of...
#define MOTION_DRIVER_TARGET_MSP430 //定义驱动部分,采用MSP430的驱动(移植到STM32F1) 其次 要对接接口函数 /* The following functions must be defined for this platform: 1. i2c_write(unsigned char slave_addr, unsigned char reg_addr, 2. unsigned char length, unsigned char const *data) ...
[Info] ESP-IDF I2C driver now available 1 post • Page1of1 kolban Posts:1683 Joined:Mon Nov 16, 2015 4:43 pm Location:Texas, USA Postbykolban»Wed Jan 04, 2017 5:55 am It looks like the I2C drivers for the ESP32 are now available in the latest Github versions of the ESP-IDF...
ESP_ERR_INVALID_STATE I2C: Driver not installed or not in master mode. ESP_ERR_TIMEOUT: Operation timeout because the bus is busy. Notes valuemust be no larger than 12 bits (4095). This will wake from power-down mode, if set. ...