~~NOTOC~~ 
   
====== Pmod CMPS2 ======
  
  
{{Digilent Infobox
| Store Page = https://digilent.com/shop/pmod-cmps2-3-axis-compass/
| Manual = [[reference:pmod:pmodcmps2:reference-manual]]
| Support = https://forum.digilentinc.com/forum/7-add-on-boards/
| Title = Pmod CMPS2
| Subtitle = 3-Axis Magnetometer
| Header = Features
| Bullet = Low noise 3-axis digital compass
| Bullet = 0.5 mG Field Resolution in ±16 Gauss fields
| Bullet = I²C Slave, FAST (≤400 KHz) mode
| Bullet = Optional pull-up resistors for SCL and SDA pins
| Bullet = ±1° heading accuracy
| Bullet = Small PCB size for flexible designs 0.8" × 1.25" (2.0 cm × 3.2 cm)
| Bullet = 6-pin Pmod connector with I²C serial interface
| Bullet = Pass-through Pmod host port for daisy chaining
| Bullet = Follows Digilent {{/reference/pmod/pmod-interface-specification-1_1_0.pdf |Pmod Interface Specification 1.1.0}}
| Header = Electrical
| Bus = [[learn/fundamentals/communication-protocols/i2c/start | I²C]] 
| Specification Version = 1.2.0
| Logic Level = 3.3V
| Header = Physical
| Width = 0.8 in (2.032 cm)
| Length = 1.25 in (3.175 cm)
| Header = Documentation
| Primary IC = [[http://www.memsic.com/uploadfiles/2020/08/20200827165224614.pdf | Memsic's MMC34160PJ]]
| Reference Manual = [[reference-manual|Wiki]]
| Schematic = {{reference:pmod:pmodcmps2:pmodcmps2_sch.pdf|Pmod CMPS2 Schematic}}
| Header = J1 Pinout
| Full Row = {{ :reference:pmod:pmod-pinout-1x6.png?direct | }}
| Pin 1 = N/C
| Pin 2 = N/C
| Pin 3 = SCL
| Pin 4 = SDA
| Pin 5 = GND
| Pin 6 = VCC
| Header = Product Compliance
| HTC = 8473301180
| ECCN = EAR99
}}

{{page>reference-manual}} \\ \\
 


===== Example Projects =====
==Microprocessor==
  * [[learn/software/tutorials/digilent-core-install/start | Installing the Digilent Core for Arduino]]
  * {{ :reference:pmod:pmodcmps2:cmps2_v3.zip |Library and example code for a microcontroller using the Arduino IDE}}

==Programmable Logic==
  * [[learn/programmable-logic/tutorials/pmod-ips/start | Getting Started with Digilent Pmod IPs]]
    * Digilent Pmod IPs are only supported in Vivado and Xilinx SDK versions 2019.1 and earlier.

  

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===== Additional Resources =====
/*This section could have a user guide, if one was created.*/
  * Specification Version 1.2.0: {{reference/pmod/pmod-interface-specification-1_2_0.pdf |PDF}}

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{{tag>pmod pmod-start pmod-i2c pmodcmps compass magnetometer resource-center}}