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mbed is an operating system and hardware abstraction layer for microcontrollers, developed by ARM. A large number of development boards are supported.

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I need several mbeds to communicate with a host PC, which will issue commands to individual mbeds. What would be a suitable networking protocol to achieve this? Bear in mind, an internet connection is …
asked Apr 16 '18 by M-R
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1answer
I take it an ARM MCU can be run without an OS - at which point might it become necessary to install one? Can the mbed SDK run without the mbed-os or any other mbed for that matter? …
asked May 26 '16 by M-R
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1answer
Is the mbed RTOS suitable for commercial motion control applications? Is it advisable to separate the actual motion controller from the network handler, etc (i.e. motion controller in separate MCU)? Does anyone know of any commercial motion controllers which operate on the mbed's RTOS? …
asked Apr 20 '18 by M-R
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1answer
. The trajectory code is based around a state machine using virtual methods. When I run the code on my Macbook, the program completes in a few seconds. On the mbed LPC1768 dev board, the program takes … machine if possible. Perhaps somebody could also run the program on other mbed boards and see whether it completes in less time. …
asked Jun 21 '17 by M-R
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1answer
Do Free-RTOS and mbed OS poll for incoming data to be received (or use interrupts?)? If so, is there a risk that data to be received while the processor is handling another task (e.g. running a …
asked Apr 21 '18 by M-R
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2answers
What's a good way to read a 24v emergency stop signal with an mbed? The 24v signal is connected to an E-stop contactor which disconnects power to a motor when the 24v is interrupted (i.e. when e … -stop button is pressed). I need a good way to read when the 24v signal is interrupted with an mbed. Would an opto-coupler be a good way to isolate the signal and lower the voltage to a value which the mbed could tolerate. …
asked Feb 17 '18 by M-R
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1answer
I'm working on a motion controller using the mbed platform. The idea is to calculate the theoretical position in the move every x milliseconds and then compare it to the actual position from the …
asked Jul 4 '15 by M-R
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3answers
I'm using an Mbed to drive a DC motor which will follow a trapezoidal trajectory. What is the most appropriate way to determine position from the quadrature encoder? Should I use interrupts, or is …
asked Jun 23 '15 by M-R
1
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1answer
I need to establish an ethernet connection between a host and mbed, where the host can send commands to the mbed (e.g. move forward, move backwards, stop, etc). As there is no telling when these …
asked Feb 4 '18 by M-R