Axis X没有变化

嗨，
我正在使用LSM6DSL并且无法在加速度计上操作X轴。 Y轴和Z轴给出了正确的结果，但X轴稳定在32756并且仅变化5个点。我有4台LSM6DSL设备，所有设备都一样。即使没有FIFO测试（相同的结果）。因为4个设备做同样的事情，我不确定设备是否有故障。
这是我的设置：
/ *在多字节期间启用寄存器地址自动递增

使用串行接口访问。 * /
LSM6DSL_ACC_GYRO_W_IF_Addr_Incr（NULL，LSM6DSL_ACC_GYRO_IF_INC_ENABLED）;

/ *启用BDU * /
LSM6DSL_ACC_GYRO_W_BDU（NULL，LSM6DSL_ACC_GYRO_BDU_BLOCK_UPDATE）; //低功耗使能（XL_HM_MODE = 1）

LSM6DSL_ACC_GYRO_W_LowPower_XL（NULL，LSM6DSL_ACC_GYRO_LP_XL_DISABLED）; / *比例选择。 * /

LSM6DSL_ACC_GYRO_W_FS_XL（NULL，LSM6DSL_ACC_GYRO_FS_XL_4g）; / *设置加速FIFO抽取* /

LSM6DSL_ACC_GYRO_W_DEC_FIFO_XL（NULL，LSM6DSL_ACC_GYRO_DEC_FIFO_XL_NO_DECIMAtiON）;

/ *将FIFO ODR设置为最高值* /
LSM6DSL_ACC_GYRO_W_ODR_FIFO（NULL，LSM6DSL_ACC_GYRO_ODR_FIFO_6600Hz）; / *在INT2上设置FIFO_FULL * /

LSM6DSL_ACC_GYRO_W_FULL_FLAG_on_INT2（NULL，LSM6DSL_ACC_GYRO_INT2_FULL_FLAG_ENABLED）;

/ *设置FIFO水印* /
LSM6DSL_ACC_GYRO_W_FIFO_Watermark（NULL，FIFO_WATERMARK）;

/ *将FIFO深度设置为限制为水印阈值级别* /
if（LSM6DSL_ACC_GYRO_W_STOP_ON_FTH（NULL，LSM6DSL_ACC_GYRO_STOP_ON_FTH_ENABLED）; / *将ODR设置为104Hz * /

LSM6DSL_ACC_GYRO_W_ODR_XL（NULL，LSM6DSL_ACC_GYRO_ODR_XL_104Hz）; / *将FIFO模式设置为连续* /

LSM6DSL_ACC_GYRO_W_FIFO_MODE（NULL，LSM6DSL_ACC_GYRO_FIFO_MODE_DYN_STREAM_2）;谢谢
Ondrej Meca

＃lsm6dsl



以下为原文




Hi,
I'm using LSM6DSL and unable to operate X axis on accelerometer. The Y and Z axes give me the right results but X axis is stable at 32756 and changes only by 5 points. I have 4 devices with LSM6DSL and all behave same. Tested even without FIFO (same result). Because 4 devices do the same, I'm not sure of device fault.
Here is my setup:
/* Enable register address automatically incremented during a multiple byte

access with a serial interface. */
LSM6DSL_ACC_GYRO_W_IF_Addr_Incr(NULL, LSM6DSL_ACC_GYRO_IF_INC_ENABLED);
  
/* Enable BDU */
LSM6DSL_ACC_GYRO_W_BDU(NULL, LSM6DSL_ACC_GYRO_BDU_BLOCK_UPDATE );// Low power enabled (XL_HM_MODE = 1)

LSM6DSL_ACC_GYRO_W_LowPower_XL(NULL, LSM6DSL_ACC_GYRO_LP_XL_DISABLED) ;/* Scale selection. */

LSM6DSL_ACC_GYRO_W_FS_XL(NULL, LSM6DSL_ACC_GYRO_FS_XL_4g );/* Set accelero FIFO decimation */

LSM6DSL_ACC_GYRO_W_DEC_FIFO_XL(NULL, LSM6DSL_ACC_GYRO_DEC_FIFO_XL_NO_DECIMATION);
  
/* Set FIFO ODR to highest value */
LSM6DSL_ACC_GYRO_W_ODR_FIFO(NULL, LSM6DSL_ACC_GYRO_ODR_FIFO_6600Hz);/* Set FIFO_FULL on INT2 */

LSM6DSL_ACC_GYRO_W_FULL_FLAG_on_INT2(NULL, LSM6DSL_ACC_GYRO_INT2_FULL_FLAG_ENABLED);

/* Set FIFO watermark */
LSM6DSL_ACC_GYRO_W_FIFO_Watermark(NULL, FIFO_WATERMARK);
  
/* Set FIFO depth to be limited to watermark threshold level */
if(LSM6DSL_ACC_GYRO_W_STOP_ON_FTH(NULL, LSM6DSL_ACC_GYRO_STOP_ON_FTH_ENABLED);/* Set ODR at 104Hz */

LSM6DSL_ACC_GYRO_W_ODR_XL(NULL, LSM6DSL_ACC_GYRO_ODR_XL_104Hz);/* Set FIFO mode to Continuous */

LSM6DSL_ACC_GYRO_W_FIFO_MODE(NULL, LSM6DSL_ACC_GYRO_FIFO_MODE_DYN_STREAM_2);Thanks
Ondrej Meca

#lsm6dsl