Weathersonde
founder:	pinky
depends on:
interested:	pinky
software license:	MIT
hardware license:	MIT

~~META: status = active &relation firstimage = :project:rs92-sgp.jpg ~~

All parameters and specifications in this site are fictitious. Anny resemblence to reality is purely coincidental.

All informations are obtained trought reverse ingeneering etc. use at your own risk!

This project aims to analyse VAISALA weather sonde in various ways. There is variety of simillar devices: RS92-GSP, RS92-SGPW, RS92-SGP, RS92AGP.

http://nat.brmlab.cz/talks/2013-07-25-sonde-report.mkv

https://nat.brmlab.cz/talks/2014-01-09-reverzni-inzenyrstvi-protokolu-sond.mkv

There is few sub-project in with various progress.

• sonde hardware / software
  • PCB connectors pinout, IC list and description
  • Reverse-ingeneering PCB (PCB schematic, component values)
  • Reverse-ingeneering CPU (pinout, building blocks, instruction set)
  • Vaisala RS92-SGPD firmware dumps and content analysis
• telemetry
  • Telemetry receiving - demodulate and decode data frames
  • Telemetry decoding - frame structure, data evaluation
• local control
  • Arduino sketch for control via SPI - control your Vaisala with Arduino!

• https://github.com/pinkavaj/rstt
• https://github.com/pinkavaj/vsdsp_asm
• http://www.radiosonda.sk/
• http://www2.plala.or.jp/hikokibiyori/soft/kgrs/index.html
• http://www.das-labor.org/wiki/RS92-SGPA
• http://jenda.hrach.eu/sonda.cgi-sh
• https://github.com/rs1729/RS.git OSS Radio sonde decoding SW