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| Search found 5 matches |
| Author | Message |
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 Topic: For a smart sensor probe : use I2C or RS422/485 ? |
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| teix Replies: 8 Views: 11208 |
 Forum: General CCS C Discussion Posted: Thu Mar 24, 2005 1:34 am Subject: Re: For a smart sensor probe : use I2C or RS422/485 ? |
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We use it to commuicate between boards at distances far greater than 1 meter. But if I were to design it, I would use RS485 Thanks Mark ! Probably my decision will be : - Rs485 (when necess ... |
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| Topic: For a smart sensor probe : use I2C or RS422/485 ? |
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| teix Replies: 8 Views: 11208 |
Forum: General CCS C Discussion Posted: Wed Mar 23, 2005 1:07 am Subject: For a smart sensor probe : use I2C or RS422/485 ? |
| If you go with the I2C stuff, look in the code library / snippit forum. Mark has put some good I2C master / slave code in there.
Thanks a lot. Im curious about the possibilities of I2C for this appl ... |
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| Topic: For a smart sensor probe : use I2C or RS422/485 ? |
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| teix Replies: 8 Views: 11208 |
Forum: General CCS C Discussion Posted: Tue Mar 22, 2005 1:14 pm Subject: For a smart sensor probe : use I2C or RS422/485 ? |
| Hi teix,
Transmiting data using either RS485 or I2C doesn�t matter at short distances. ... Never get an error reported in years, the hardware is very simple and with a good software you wi ... |
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| Topic: For a smart sensor probe : use I2C or RS422/485 ? |
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| teix Replies: 8 Views: 11208 |
Forum: General CCS C Discussion Posted: Tue Mar 22, 2005 1:01 pm Subject: For a smart sensor probe : use I2C or RS422/485 ? |
| Without knowing more about the environment where you expect these things to run, my knee-jerk reaction is to tell you that a RS-485 bus will be more robust (noise insensitive) than I2C with long cable ... | |
| Topic: For a smart sensor probe : use I2C or RS422/485 ? |
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| teix Replies: 8 Views: 11208 |
Forum: General CCS C Discussion Posted: Tue Mar 22, 2005 4:36 am Subject: For a smart sensor probe : use I2C or RS422/485 ? |
| My design is a data acquisition system consisting of a mainframe that can accept one of a few sensors connected to the mainframe by a short cable (about 1 meter long).
The probe could have a small ... |
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