Web24 feb. 2024 · 该程序是MPU6050模块的DMP初始化代码,我自己初始化的时候,总是报错,错误代码返回数字8,即 res=run_self_test (); if (res)return 8; 自检失败,选中 … Web10 feb. 2024 · st.chip_cfg.d... MPU6050- DMP 读不出数据怎么解决 */ if (mpu_read_fifo_stream ( dmp .packet_length, fifo_data, more))return -1;进入此函数,通过逐句debug,发现卡在这一句上了 if (! st.chip_cfg.dmp_on )return -1; hfgdf 2024-02-10 06:20:53 移植MPU6050 DMP 到uCOS II中,出现如下错误,求高手指点迷津 \inv_mpu.c …
对于MPU6050的一些问题汇总_st.chip_cfg.dmp_on_划水的咸鱼游 …
http://www.4k8k.xyz/article/o_o521/79344233 Web9 apr. 2015 · st->chip_cfg.sensors equal 0. Have you any Idea of the origin of the problem ? Many thanks ! PS : have you tryed the MPU9250 ? If not, and if you are interested, I'd be happy to send you one on a breakout board ! Hi, The key issue in here is mpu_init which returns -7. the chip_cfg.sensors is correct to be 0 at this stage. back pain avoid
eMPL_MPU - library for MPU6050 and MPU9250, supports both I2 …
Web28 jan. 2015 · STM32读MPU6050的DMP数据,自检不过amobbs.com 阿莫电子论坛 - 东莞阿莫电子网站飞行器电子机械 开启辅助访问 登录 注册 找回密码 Web22 mrt. 2024 · This code is also from the motion driver source code. After initializing the mpu I am calling dmp_load_motion_driver_firmware (); which looks like this. /** * @brief Load and verify DMP image. * @param [in] length Length of DMP image. * @param [in] firmware DMP code. * @param [in] start_addr Starting address of DMP code memory. * @param … Webif (!st.chip_cfg.sensors) return -1; if (i2c_read(st.hw->addr, st.reg->fifo_count_h, 2, tmp)) return -1; fifo_count = (tmp[0] << 8) tmp[1]; if (fifo_count < length) { more[0] = 0; return -1; if (fifo_count > (st.hw->max_fifo >> 1)) { /* FIFO is 50% full, better check overflow bit. if (i2c_read(st.hw->addr, st.reg->int_status, 1, tmp)) return -1; huawei y6p dual sim 64gb