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UM022306-1210

Safeguards

ZMOTION

™

Detection Module Development Kit

User Manual

Safeguards

The following precautions must be observed when working with the devices described in
this document.

Always use a grounding strap to prevent damage resulting from electrostatic discharge
(ESD).

Caution:

Содержание ZiLOG ZMOTION ZEPIR000102ZCOG

Страница 2: ...ystem whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness Document Disclaimer 2011 Zilog Inc All righ...

Страница 3: ...appropriate links listed in the table below Table 1 History of this Document Date Revision Description Page No Dec 2010 06 Corrected references of Evaluation Kit to Development Kit All Nov 2010 05 Upd...

Страница 4: ...dule Development Kit User Manual iv Safeguards The following precautions must be observed when working with the devices described in this document Always use a grounding strap to prevent damage result...

Страница 5: ...a on the Development Board 4 Using a separately purchased USB Smart cable debugger and ZDSII Zilog s Integrated Development Environment to develop your own custom software applications on the ZMOTION...

Страница 6: ...r ambient light detection Minimal components ensure highest possible Mean Time Between Failures MTBF Operates from 2 7V to 3 6V power supply Simple 8 pin interface Standard operating temperature 0 C t...

Страница 7: ...t Board provides all of the support functions required to eval uate the ZMOTION Detection Module plus a prototype area and debug interface to be used when developing your own hardware or software Figu...

Страница 8: ...tor for the ZMOTION Detection Module 3 3V regulated power supply for the ZMOTION Detection Module Trim pots for motion sensitivity ambient light sensitivity and output delay timing Switch selection fo...

Страница 9: ...Sensitivity Delay and Ambient Light Threshold are used to control operation To enable Hardware Interface Mode and test its basic operation observe the following steps 1 Place SW1 in the HARDWARE posi...

Страница 10: ...n is detected i e the lights are not turned on when it is already bright enough in the room 2 Return the AMBIENT potentiometer to its fully clockwise position 3 Rotate the DELAY potentiometer slightly...

Страница 11: ...ilize before it begins detecting motion This power up delay can take as little as a few seconds to a maximum of about 30 seconds During this stabilization time the module will still accept commands ov...

Страница 12: ...Delay Time The amount of time that the MOTION LED MD signal is activated can be controlled by the DELAY R4 potentiometer You can set this range between 2 seconds and 15 minutes This feature is typical...

Страница 13: ...the ZMOTION Detection Module s sensi tivity to motion It provides an adjustable voltage between 0 V and 1 8 V to the SBC s TXD SNS input Turn clockwise to increase sensitivity No effect Use the serial...

Страница 14: ...UM022306 1210 10 ZMOTION Detection Module Development Kit User Manual Schematics Figure 1 Schematic Diagram of the ZMOTION Detection Module...

Страница 15: ...UM022306 1210 11 ZMOTION Detection Module Development Kit User Manual Figure 2 Schematic Diagram of the ZMOTION Development Board...

Страница 16: ...s Technical Support page at http support zilog com To learn more about this product find additional documentation or to discover other fac ets about Zilog product offerings please visit the Zilog Know...