CMA3000-D01 DEMO VTI Technologies, CMA3000-D01 DEMO Datasheet - Page 3

• Manufacturer Part Number: CMA3000-D01 DEMO
• Description: KIT DEMO ACCELEROMTR CMA3000-D01
• Manufacturer: VTI Technologies

Specifications of CMA3000-D01 DEMO

• Mfg Application Notes: CMA3000 Assembly Instructions C-Code Examples for CMA3000 Accelerometer Sub-1 uA Current Consumption with CMA3000
• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2g, 8g
• Interface: I²C, SPI
• Sensitivity: 56, 14 count/g
• Voltage - Supply: 5 VDC, USB Powered
• Embedded: No
• Utilized Ic / Part: CMA3000-D01
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 551-1066

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VTI Technologies Oy
www.vti.fi
Introduction
Quick start for using the CMA3000 DEMO KIT
CMA3000 demo demonstrates the CMA3000 component functionality and the component key
properties. This document describes how to install the required software and how to use the
CMA3000 demo board and Graphical User Interface (GUI) software.
CMA3000 demo consists of:
The CMA3000 DEMO KIT supports digital CMA3000 series sensor, CMA3000-D01. The support
for analog CMA3000-A01 will be added later. The evaluation boards (SCA3000 PWBs) are
compatible with the SCA3000 DEMO KIT.
CMA3000 demo runs on Windows XP and 2000, it requires USB connection for data transfer.
Demo is powered from USB port. The current GUI software does not support Windows Vista. The
CMA3000 demo is based on the same USB hardware PCB as the SCA3000 DEMO KIT, also the
same driver can be used with all demo kits provided by VTI Technologies.
Please follow the steps below:
When using the CMA3000 DEMO KIT with GUI software:
During software start up, the firewall may alert that the demo software wants a network access.
The demo software can be operated without the network access (granting the network access
won't change the software operation.)
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1. Insert CD-ROM
2. Setup the hardware
3. Install the USB driver, after the PC has found the device
4. Install the GUI software
5. Start the GUI software
• The DEMO KIT should be connected to PC before the GUI software is started
• Exit the GUI software before unplugging the DEMO KIT from PC
• After GUI software is stopped, the DEMO KIT can be unplugged from PC (DEMO KIT uses
virtual serial port driver, so it can not be found as a USB device).
CMA3000 sensor soldered on chip carrier PWB (see Figure 1 on next page)
USB interface card (see Figure 1 on next page)
USB cable
GUI software running on PC
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Connect the demo kit to PC's USB port
When the PC detects the new USB device, do not let Windows to detect the driver,
address the USB driver from folder:
"CD-ROM\CMA3000 demo - Virtual Com Port Drivers\”
NOTICE, if you have already installed some other demo kit provided by VTI
Technologies, please check that the latency timer parameter is 5 ms. In case the
latency timer value is greater than 5 ms, the CMA3000 DEMO KIT GUI will not
work (more detailed instructions in section 9)
Install the GUI software by running the “setup.exe" from folder:
CD-ROM\CMA3000 demo – GUI Installer
Do not change the installation destination
From Start → Programs → CMA3000-USB-DEMO-VER-1.1 →
CMA3000-USB-DEMO-VER-1.1
Doc.Nr. 8288400.02
SCA3000 DEMO KIT
User Manual
Rev.0.2
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