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メーカーが公� �してくれてい� ��通信仕様書.pdf

AN_RAD_0301_USB_Communications_Revised8.pdf

🔗 Source: co2meters.com

📊 Size: 251 KB

👤 Author: Mark

⬇️ Downloads: 365

Summary

The USB Communication Protocol for CO2mini consists of a format with Item, MSB, LSB, Sum, and CR. Items include "P" (50h) for Relative Concentration of CO2 and "B" (42h) for Ambient Temperature. Each item has an 8-bit MSB and LSB, with Sum being the sum of Item, MSB, and LSB, and CR being 0Dh to indicate the end of the message. Examples given include Relative Concentration of CO2 (50h, 10h, 00h, 60h, 0Dh) and Ambient Temperature (42h, 27h, 50h, B9h, 0Dh), with calculated values of 1000ppm and 27.50°C respectively.

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Description

The USB Communication Protocol for CO2mini consists of a format with Item, MSB, LSB, Sum, and CR.

Technical Information

File Format: PDF
File Size: 251 KB
Pages: 1
Language: EN
Author: Mark
Total Downloads: 365
Last Updated: 3 weeks ago

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