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Help: detecting idle on UART
Jepael wrote:I just have to ask, why RS-485? It's a matter of aesthetics I suppose. I dislike master-slave interfaces used in event-based systems. For example: pooling digital...
Monday, 20 July 2009 - 22:31
Help: detecting idle on UART
@theusch Daisy chain is not my preferred configuration either, but I'll have to live with it. I'm "faking" star configuration (from a cabling standpoint) running two pairs in one...
Monday, 20 July 2009 - 18:24
Help: detecting idle on UART
theusch wrote:I think you are over-worrying about this with nanoseconds and bit times. Full-character delays to check for idle, plus collision detection (and backoff) when...
Monday, 29 June 2009 - 21:01
Help: detecting idle on UART
Ok, let me give you some context. I'm starting to build my own house and since I'm a low-level programmer with 15+ years of experience I want to create a smart home. At the same...
Monday, 29 June 2009 - 17:47
Help: detecting idle on UART
theusch: I'm using RC termination, so bus idle takes virtually no power. snarflemike: Problem you described is the reason I don't want to go that route. My current approach is to...
Monday, 29 June 2009 - 13:10
Help: detecting idle on UART
Yup, you're right - not enough information to advise a fitting solution. Let me clarify. I'm running bus with failsafe biasing lines to encoding of '1'. UART is set to 115200[b/s...
Saturday, 27 June 2009 - 15:54
Any Experiences with STK600?
Hi - I own STK600. It's pricey, but I/O options are awesome. ...but it's fairly easy to break. Like david.prentice I've broken myne because there is no schematics or proper docs...
Saturday, 16 May 2009 - 16:39