BMP085读出数据不会变化，损坏了吗？
使用AHRS_V1的程序，结合论坛里某人做的平衡算法，能计算出俯仰角，翻滚，但是唯独我的BMP085读出数据感觉不对，温度全是零下52度，这是没通讯成功的表现吗？谁用过求指点。BMP085: t= -52.0`C p= 33.696 Kpa h= 8379.04m BMP085: t= -52.0`C p= 33.699 Kpa h= -0.61m ADXL345:ax: 0.058g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 7, gy: 13, gz: -3 0.021.......-0.062
BMP085: t= -52.0`C p= 33.699 Kpa h= 8378.44m BMP085: t= -52.0`C p= 33.695 Kpa h= 0.81m ADXL345:ax: 0.055g, ay: 0.023g, sz: 0.944g L3G4200D:gx: 49, gy: 76, gz: -5 0.025.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.699 Kpa h= -0.20m ADXL345:ax: 0.058g, ay: 0.016g, sz: 0.944g L3G4200D:gx: 48, gy: 80, gz:-10 0.017.......-0.062
BMP085: t= -52.0`C p= 33.696 Kpa h= 8379.04m BMP085: t= -52.0`C p= 33.698 Kpa h= -0.41m ADXL345:ax: 0.055g, ay: 0.023g, sz: 0.952g L3G4200D:gx: -8, gy:-10, gz: 0 0.025.......-0.057
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.699 Kpa h= -0.20m ADXL345:ax: 0.058g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 48, gy: 66, gz: 0 0.021.......-0.062
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.700 Kpa h= -0.40m ADXL345:ax: 0.055g, ay: 0.020g, sz: 0.944g L3G4200D:gx: 53, gy: 84, gz: -5 0.021.......-0.058
BMP085: t= -52.0`C p= 33.699 Kpa h= 8378.44m BMP085: t= -52.0`C p= 33.699 Kpa h= 0.00m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.944g L3G4200D:gx:-16, gy:-21, gz: 0 0.021.......-0.054
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 42, gy: 73, gz: -6 0.021.......-0.053
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.699 Kpa h= -0.20m ADXL345:ax: 0.055g, ay: 0.023g, sz: 0.948g L3G4200D:gx: 62, gy: 86, gz: -4 0.025.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.055g, ay: 0.016g, sz: 0.948g L3G4200D:gx: 53, gy: 85, gz: -8 0.016.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.055g, ay: 0.020g, sz: 0.948g L3G4200D:gx: -6, gy: -6, gz: 0 0.021.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.952g L3G4200D:gx: 38, gy: 45, gz: 2 0.020.......-0.053
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.699 Kpa h= -0.20m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.952g L3G4200D:gx: 34, gy: 50, gz: 0 0.020.......-0.053
BMP085: t= -52.0`C p= 33.696 Kpa h= 8379.04m BMP085: t= -52.0`C p= 33.700 Kpa h= -0.81m ADXL345:ax: 0.051g, ay: 0.023g, sz: 0.948g L3G4200D:gx: 22, gy: 34, gz: -1 0.025.......-0.053
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.944g L3G4200D:gx: 39, gy: 68, gz: -3 0.021.......-0.054
BMP085: t= -52.0`C p= 33.699 Kpa h= 8378.44m BMP085: t= -52.0`C p= 33.699 Kpa h= 0.00m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.944g L3G4200D:gx: 33, gy: 42, gz: 1 0.021.......-0.054
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.047g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 53, gy: 74, gz: 0 0.021.......-0.049
BMP085: t= -52.0`C p= 33.699 Kpa h= 8378.44m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.20m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 36, gy: 55, gz: -3 0.021.......-0.053
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.055g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 19, gy: 28, gz: -2 0.021.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.695 Kpa h= 0.61m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.944g L3G4200D:gx: -2, gy: -2, gz: 0 0.021.......-0.054
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.700 Kpa h= -0.40m ADXL345:ax: 0.055g, ay: 0.027g, sz: 0.944g L3G4200D:gx: 42, gy: 62, gz: -1 0.029.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.055g, ay: 0.020g, sz: 0.936g L3G4200D:gx: 11, gy: 17, gz: 0 0.021.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 52, gy: 75, gz: -6 0.021.......-0.053
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.696 Kpa h= 0.41m ADXL345:ax: 0.047g, ay: 0.023g, sz: 0.948g L3G4200D:gx: 35, gy: 52, gz: 0 0.025.......-0.049
BMP085: t= -52.0`C p= 33.699 Kpa h= 8378.44m BMP085: t= -52.0`C p= 33.699 Kpa h= 0.00m ADXL345:ax: 0.055g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 12, gy: 25, gz: -1 0.021.......-0.058
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.051g, ay: 0.020g, sz: 0.944g L3G4200D:gx: 57, gy: 84, gz: -2 0.021.......-0.054
BMP085: t= -52.0`C p= 33.696 Kpa h= 8379.04m BMP085: t= -52.0`C p= 33.696 Kpa h= 0.00m ADXL345:ax: 0.055g, ay: 0.016g, sz: 0.948g L3G4200D:gx: 51, gy: 80, gz: -5 0.016.......-0.058
BMP085: t= -52.0`C p= 33.696 Kpa h= 8379.04m BMP085: t= -52.0`C p= 33.698 Kpa h= -0.41m ADXL345:ax: 0.055g, ay: 0.023g, sz: 0.948g L3G4200D:gx: 31, gy: 43, gz: 0 0.025.......-0.058
BMP085: t= -52.0`C p= 33.696 Kpa h= 8379.04m BMP085: t= -52.0`C p= 33.698 Kpa h= -0.41m ADXL345:ax: 0.058g, ay: 0.020g, sz: 0.944g L3G4200D:gx:-16, gy:-21, gz: 0 0.021.......-0.062
BMP085: t= -52.0`C p= 33.696 Kpa h= 8379.04m BMP085: t= -52.0`C p= 33.696 Kpa h= 0.00m ADXL345:ax: -0.020g, ay: -0.004g, sz: 0.952g L3G4200D:gx: 4, gy: 9, gz: 2 -0.004.......0.020
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.700 Kpa h= -0.40m ADXL345:ax: 0.047g, ay: 0.016g, sz: 0.940g L3G4200D:gx: 20, gy: 41, gz: -5 0.017.......-0.050
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.702 Kpa h= -0.81m ADXL345:ax: 0.047g, ay: 0.020g, sz: 0.948g L3G4200D:gx: 47, gy: 80, gz: -3 0.021.......-0.049
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.696 Kpa h= 0.41m ADXL345:ax: 0.047g, ay: 0.020g, sz: 0.952g L3G4200D:gx: 5, gy: 10, gz: -1 0.020.......-0.049
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.031g, ay: 0.020g, sz: 0.956g L3G4200D:gx: 51, gy: 70, gz: -5 0.020.......-0.033
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.027g, ay: 0.047g, sz: 0.971g L3G4200D:gx:-13, gy:-15, gz: -2 0.048.......-0.028
BMP085: t= -52.0`C p= 33.698 Kpa h= 8378.64m BMP085: t= -52.0`C p= 33.698 Kpa h= 0.00m ADXL345:ax: 0.055g, ay: 0.016g, sz: 0.940g L3G4200D:gx: 0, gy: 3, gz: -1 0.017.......-0.058 芯片貌似损坏了，使用买的模块，同样的程序就能使用 BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.731
BMP085: t= 21.6`C p= 100.231 Kpa h= 91.48m ADXL345:ax: -0.445g, ay: -0.043g, sz: -1.026g L3G4200D:gx: 0, gy: 0, gz: 0 -3.100.......2.733
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.449g, ay: -0.043g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.100.......2.732
BMP085: t= 21.6`C p= 100.237 Kpa h= 90.98m ADXL345:ax: -0.449g, ay: -0.043g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.100.......2.731
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.449g, ay: -0.035g, sz: -1.026g L3G4200D:gx: 0, gy: 0, gz: 0 -3.107.......2.729
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.449g, ay: -0.035g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.108.......2.731
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.445g, ay: -0.039g, sz: -1.026g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.733
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.445g, ay: -0.043g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.100.......2.735
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.037g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.734
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.732
BMP085: t= 21.6`C p= 100.225 Kpa h= 91.99m ADXL345:ax: -0.445g, ay: -0.039g, sz: -1.037g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.737
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.445g, ay: -0.035g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.108.......2.735
BMP085: t= 21.6`C p= 100.237 Kpa h= 90.98m ADXL345:ax: -0.449g, ay: -0.043g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.100.......2.732
BMP085: t= 21.6`C p= 100.231 Kpa h= 91.48m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.731
BMP085: t= 21.6`C p= 100.231 Kpa h= 91.48m ADXL345:ax: -0.452g, ay: -0.039g, sz: -1.026g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.726
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.445g, ay: -0.039g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.735
BMP085: t= 21.6`C p= 100.231 Kpa h= 91.48m ADXL345:ax: -0.445g, ay: -0.039g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.734
BMP085: t= 21.6`C p= 100.219 Kpa h= 92.49m ADXL345:ax: -0.445g, ay: -0.043g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.100.......2.734
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.445g, ay: -0.035g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.108.......2.735
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.449g, ay: -0.031g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.111.......2.732
BMP085: t= 21.6`C p= 100.216 Kpa h= 92.74m ADXL345:ax: -0.441g, ay: -0.043g, sz: -1.033g L3G4200D:gx: 0, gy: 0, gz: 0 -3.100.......2.739
BMP085: t= 21.6`C p= 100.237 Kpa h= 90.98m ADXL345:ax: -0.445g, ay: -0.035g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.108.......2.734
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.731
BMP085: t= 21.6`C p= 100.237 Kpa h= 90.98m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.731
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.037g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.734
BMP085: t= 21.6`C p= 100.228 Kpa h= 91.73m ADXL345:ax: -0.441g, ay: -0.039g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.737
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.445g, ay: -0.035g, sz: -1.037g L3G4200D:gx: 0, gy: 0, gz: 0 -3.108.......2.737
BMP085: t= 21.6`C p= 100.231 Kpa h= 91.48m ADXL345:ax: -0.445g, ay: -0.039g, sz: -1.030g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.734
BMP085: t= 21.6`C p= 100.222 Kpa h= 92.24m ADXL345:ax: -0.441g, ay: -0.039g, sz: -1.026g L3G4200D:gx: 0, gy: 0, gz: 0 -3.104.......2.736 ZL_electric 发表于 2015-3-29 18:18
BMP085: t= 21.6`C p= 100.234 Kpa h= 91.23m ADXL345:ax: -0.449g, ay: -0.039g, sz: -1.030g L3G4200D: ...
(引用自3楼)
我只能读出温度与气压，转换海拔不对，
你的程序可以参考一下吗？
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