sca3060 VTI Hamlin, sca3060 Datasheet - Page 15

• Manufacturer Part Number: sca3060
• Description: 3-axis Accelerometer
• Manufacturer: VTI Hamlin

VTI Technologies Oy
www.vti.fi
Address: 14h
Register name: MODE, operation mode selection
Address: 17h
Register name: I2C_RD_SEL, register address for I
Address: 18h
Register name: CTRL_SEL, Control register selector, UNLOCK REQUIRED
CTRL_SEL register works as an address pointer for registers listed below. When this register is
written the content of selected register is available for reading/writing from/to register CTRL_DATA.
Bits
Bits
Bits
5:3
2:0
7:0
7:5
4:0
7
6
Mode
Mode
Mode
RW
RW
RW
RW
RW
W
00000
Value
Value
Value
Initial
Initial
Initial
000
00h
000
0
0
Doc.Nr. 82 1150 00
MODE_BITS
BUF_8BIT
BUF_EN
SELECT
ADDR
Name
Name
Name
Description
Output ring buffer
1 – Enabled
0 – Disabled (Buffer in power down)
Output ring buffer data length
1 – Ring buffer is read in single 8 bit frame per
0 – Ring buffer is read in two 8 bit frames per
Reserved
Selects SCA3060-D01 operation mode
000 – Normal measurement mode
001 – Wide band measurement mode
011 – MD, Motion Detector
Description
Address of register to be read via I
used only for I
Description
Reserved
Indirect control registers,
select register address for read / write access:
00010 – MD_CTRL (Motion Detector control)
00011 – MD_V1_TH (Motion Detector V1-
00100 – MD_V2_TH (Motion Detector V2-
00101 – MD_V3_TH (Motion Detector V3-
01011 – OUT_CTRL (Output control)
stored axis (8 bit mode)
stored axis (11 bit mode). Unused bits are
set to 0.
Other combinations are reserved
2
C read operation
Other combinations are reserved
threshold)
threshold)
threshold)
2
C read access.
2
C. Register is
SCA3060 Series
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Rev B