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How to reduce PCI latency to read host memory (Linux)
Started by 1 year ago●4 replies●latest reply 7 months ago●301 viewsHello experts, I hope you folks could give me a help.I have a PCI device and a Linux device driver to interact with it. I use a buffer, on host memory, to transfer...
Hello, Does anybody know about a tool or enviroment in order to read an embedded program already recorded on the DIGI RABBIT 2000.I´ve installed the Dynamic C,...
Open-source secure bootloader and fight against cloners
Started by 7 months ago●2 replies●latest reply 7 months ago●118 viewsHi everyone,I would like to share with you the project my friend and I are working on and would like to get feedback from the best in the field.We spent some time...
Coding challenge in C for embedded systems
Started by 11 months ago●7 replies●latest reply 10 months ago●706 viewsHi, I am taking a coding challenge for a position of embedded software engineer. Just wondering how you guys would approach this problem described in the zip file Code_Test.zip Here...
Started by I'm a bit confused -- I recently started playing with servos. In the book "Motors for Makers" https://www.amazon.com/dp/0134032837 it says that 1.5ms pulses always...
How to use STM32 to read signal from the PS2 hand controller through SPI protocol?
Started by 1 year ago●6 replies●latest reply 11 months ago●357 viewsI have a project where I need to connect a PS2 hand controller to my microcontroller (STM32F4 series) to control a robot. I want to use the controller to read the...
Replacing specific bits in a number
Started by 1 year ago●6 replies●latest reply 11 months ago●417 viewsIs there a boolean operation (or sequence of operations) to be able to replace specific bits in a particular number? Suppose you have a 32-bit number and want to...
Modeling and Code Generation now called "Low-Code"
Started by 1 year ago●4 replies●latest reply 1 year ago●109 viewsI've recently listed to the webinar "Benefits of low code development in embedded systems" by IAR Systems. It turns out that "Low-Code" is the old modeling with...
What I am trying to do : Run 3-phase Induction motor using Direct Torque Control method.
What I am sensing: 3-phase stator currents through current sensor board...
Reference Designs for Solar Inverters?
Started by 1 year ago●3 replies●latest reply 1 year ago●187 viewsDoes anyone have links, tutorials, or related information on open source (HW/SW) inverter designs suited for a good SW controlled micro-inverter (DC->AC) for...
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