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December 20, 2011
about 9 years ago
I'm trying to find or make something that will log serial data out of an controller. The controller will output serial data, but needs to be asked to send it. I've looked through all the documentation but can't find the answer anywhere...
Can the OpenLog send a command to trigger some data? As an example, I'd want to send 02 0A 41 01 00 02 69 01 00 69 02 00 03 19 01 as a hex string which should then give back something like 02 03 40 01 21 41 01 02 16 03 5A.
I then would need to check the last few bytes to see if it's an error and if not, store the data from some bytes further back in the string.
If I haven't asked in the right place or you need some clarification, please shout :)
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