Rohm Kionix KX134-1211 Manuals

Manuals and User Guides for Rohm Kionix KX134-1211. We have 1 Rohm Kionix KX134-1211 manual available for free PDF download: Technical Reference Manual

Rohm Kionix KX134-1211 Technical Reference Manual

Rohm Kionix KX134-1211 Technical Reference Manual (73 pages)

Tri-axis Digital Accelerometer

Brand: Rohm | Category: Measuring Instruments | Size: 2 MB

Table of Contents

Overview

2
Table of Contents

3
1 Embedded Registers

6
- Register Map
  6
- Man_Id
  7
- Part_Id
  7
- Adp Output Registers
  8
  - Xadp_L
    8
  - Xadp_H
    8
  - Yadp_L
    8
  - Yadp_H
    8
  - Zadp_L
    9
  - Zadp_H
    9
- Accelerometer Output Registers
  10
  - Xout_L
    11
  - Xout_H
    11
  - Yout_L
    11
  - Yout_H
    11
  - Zout_L
    12
  - Zout_H
    12
- Cotr (0X12)
  12
- Who_Am_I (0X13)
  12
- Tilt Position Registers
  13
  - Tscp
    13
  - Tspp
    13
- Interrupt Source Registers
  14
  - Ins1
    14
  - Ins2
    14
  - Ins3
    16
- Status_Reg (0X19)
  17
- Int_Rel (0X1A)
  17
- Control Registers
  18
  - Cntl1
    18
  - Cntl2
    19
  - Cntl3
    20
  - Cntl4
    22
  - Cntl5
    23
  - Cntl6
    24
- Odcntl (0X21)
  25
- Interrupt Control Registers (0X22 - 0X27)
  27
  - Inc1
    27
  - Inc2
    28
  - Inc3
    29
  - Inc4
    30
  - Inc5
    31
  - Inc6
    32
- Tilt_Timer (0X29)
  33
- Tap / Double-Tap Control Registers
  33
  - Tdtrc
    33
  - Tdtc
    34
  - Tth
    34
  - Ttl
    34
  - Ftd
    35
  - Std
    35
  - Tlt
    35
  - Tws
    36
- Free Fall Control Registers
  36
  - Ffth
    36
  - Ffc
    36
  - Ffcntl
    37
- Tilt Angle Control Registers (0X37 - 0X39)
  38
  - Tilt_Angle_Ll
    38
  - Tilt_Angle_Hl
    38
  - Hyst_Set
    38
- Lp_Cntl1 (0X3A)
  39
- Lp_Cntl2 (0X3B)
  39
- Wake-Up & Back-To-Sleep Threshold and Counter Setup Registers (0 4D)
  40
  - Wufth, Btswufth, Btsth
    40
  - Btsc
    40
  - Wufc
    40
- Self_Test (0X5D)
  41
- Output Buffer Registers
  42
  - Buf_Cntl1
    42
  - Buf_Cntl2
    43
  - BUF_STATUS_1 and BUF_STATUS_2
    44
  - Buf_Clear
    44
  - Buf_Read
    44
- Advanced Data Path Control Registers
  45
  - Adp_Cntl1
    45
  - Adp_Cntl2
    46
  - Adp_Cntl3
    47
  - Adp_Cntl4, Adp_Cntl5, Adp_Cntl6
    47
  - Adp_Cntl7, Adp_Cntl8, Adp_Cntl9
    48
  - Adp_Cntl10
    48
  - Adp_Cntl11
    48
  - Adp_Cntl12, Adp_Cntl13
    49
  - Adp_Cntl14, Adp_Cntl15, Adp_Cntl16, Adp_Cntl17
    49
  - Adp_Cntl18
    49
  - Adp_Cntl19
    49
2 Embedded Applications

50
- Orientation Detection Feature
  50
  - Hysteresis
    50
  - Device Orientation Angle (Tilt Angle)
    51
  - Tilt Timer
    51
- Motion Interrupt Feature Description
  52
  - Enabling / Disabling
    52
  - Debounce Counter
    52
  - Pulse Reject Mode
    52
  - Integration with Advanced Data Path (ADP)
    52
  - Threshold Resolution
    53
  - Threshold Calculation
    53
  - Relative / Absolute Threshold Modes Select
    53
  - Examples
    56
- Directional-Tap Detection Feature Description
  61
  - Performance Index
    61
  - Single Tap Detection
    62
  - Double-Tap Detection
    63
- Free Fall Detect
  64
- Sample Buffer Feature Description
  66
  - FIFO Mode
    66
  - Stream Mode
    66
  - Trigger Mode
    66
  - Buffer Operation
    67
- Advanced Data Path Feature
  72
3 Revision History

73

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