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SWRMeter
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klaute 829871567f Linux serial open bug fixed. 2016-09-25 17:44:41 +02:00
Si5351Arduino Si5351 arduino library added. 2016-09-14 20:04:29 +02:00
doc Schmatics of the si5351 breakout board added. 2016-09-22 10:07:39 +02:00
firmware Linux serial open bug fixed. 2016-09-25 17:44:41 +02:00
pcb Sample data added - the hardware seemes to be working now. 2016-09-24 20:46:35 +02:00
tools Linux serial open bug fixed. 2016-09-25 17:44:41 +02:00
README.me Readme information improved. 2016-09-23 08:40:39 +02:00

README.me 

This project is reengineered out of the TenaTester build by ZL1CVD.
The firmware is completely written by myself, the wheatstone bridge was mostly drawn as seen in the TenaTesta demo videos by ZL1CVD on youtube. The electrical component values were modified by myself to fit my personal requirements. The si5351 prt in the schematics was replaced by an adafruit breakout board.

Ressources:
 * https://learn.adafruit.com/adafruit-si5351-clock-generator-breakout/wiring-and-test
 * http://community.silabs.com/t5/Timing-Knowledge-Base/Modifying-Output-Driver-Strength-of-the-Si5351/ta-p/112253
 * https://github.com/etherkit/Si5351Arduino
 * http://images.google.de/imgres?imgurl=http://www.kh-gps.de/si5351_4.jpg&imgrefurl=http://www.kh-gps.de/si5351.htm&h=483&w=1115&tbnid=p6ACt2AabOao6M:&tbnh=90&tbnw=208&docid=YzcwWac64G4VOM&usg=__tpZeibmT-PYky-rOAt6f3X7w_7s=&sa=X&ved=0ahUKEwjggd_4tI_PAhUEnRQKHQHdAVUQ9QEIJzAC