TUNAG003 Microchip Technology, TUNAG003 Datasheet - Page 10

• Manufacturer Part Number: TUNAG003
• Description: Position Sensor Development Tools UNAGI CM1020 ELEC COMPASS MOD
• Manufacturer: Microchip Technology

Specifications of TUNAG003

• Interface Type: I2C

UNAGI NET
www.unagi.net •
CM1020 COMPASS MODULE
• Register 0x04 - MAGU (Calculated Magnitude, Upper byte)
• Register 0x05 - MAGL (Calculated Magnitude, Lower byte)
BITS 7-0
BITS 7-0
Magnitude is the amount of magnetic flux being detected by the module. This will vary depending on the
module’s position and the operating environment.
• Register 0x06 - IDIRU (Calculated Initial Direction, Upper byte)
• Register 0x07 - IDIRL (Calculated Initial Direction, Lower byte)
BITS 7-0
BITS 7-0
Initial direction shows the position the module was pointing when power was applied.
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LLC
• MOUNTAIN VIEW, CALIFORNIA
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MAGU (7:0) : Upper byte of the calculated magnitude
MAGL (7:0) : Lower byte of the calculated magnitude
IDIRU (7:0) : Upper byte of the calculated initial direction
IDIRL (7:0) : Lower byte of the calculated initial direction
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MAGU
MAGU
MAGU
MAGU
MAGU
MAGU
MAGU
MAGU
MAGL
MAGL
MAGL
MAGL
MAGL
MAGL
MAGL
MAGL
IDIRU
IDIRU
IDIRU
IDIRU
IDIRU
IDIRU
IDIRU
IDIRU
IDIRL
IDIRL
IDIRL
IDIRL
IDIRL
IDIRL
IDIRL
IDIRL
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1
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Version 0.92 - Jul 5, 2011
U NAGI
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