ROGUE
ROGUE
@rogue
Member
Joined: 2020-05-09 11:03 pm
Last seen: 2020-06-21 7:40 am
Topics: 2 / Replies: 8
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RE: Floats via the ReliableDatagram from RadioHead

Hi frogandtoad, this is a nice hint. I will try that, next time when I do any serial communication with floats. Thanks!

4 years ago
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RE: I2C-bus: multipe shields parallel decreasing pull-up resistance

Hi, again. It's a good explaination, that makes sense. I will keep the bus as short as possible. Of cause, the discussion about long I2C lines is ther...

4 years ago
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RE: Floats via the ReliableDatagram from RadioHead

Hi again, forgot to say something important... the transmission can be done (usualy) by (ASCII-)caracters... therfore the uint8_t-value-space (0-255),...

4 years ago
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RE: I2C-bus: multipe shields parallel decreasing pull-up resistance

Thanks very much for your valuable hints! I think it's a good idea to wire the ground twice. I'm in the planing phase of the project. Waiting for deli...

4 years ago
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RE: I2C-bus: multipe shields parallel decreasing pull-up resistance

Hey Ruplicator, thanks a lot for reply, thanks for taking time. I think the problem starts at 40 shields with fixed resistors. That makes me more re...

4 years ago
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RE: I2C-bus: multipe shields parallel decreasing pull-up resistance

Hi Bill, thanks for very fast reply, think I've 'bad luck' with my China shields. The pullups are fix soldered and no jumpers or pads are there. See...

4 years ago
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RE: Floats via the ReliableDatagram from RadioHead

Hi duddimobile, got the same problem, there are a two solutions: one simple, just to get it work (that may not satisfy you at all) just leave the de...

4 years ago
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RE: I2C-bus: multipe shields parallel decreasing pull-up resistance

Hey Ruplicator, thanks for fast reply 😀 , you're right! That's the first thing I tought about. Are there any build-on pullups? Yes, there are (other...

4 years ago
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