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Recently I've been diving into some light embedded systems research, specifically in routers from various manufacturers running different OSes (Linux, eCos, etc).I...
Does anyone know of any available drivers that implement HID Over I2C which would be appropriate for use on an MCU, with permissive licensing (i.e. non-GPL). I...
Hello,
I have a little bit of an issue playing around for my engineer essay.
I am using raspberry as an interface to communicate with custom chip - I am using...
Keil Software Packs - anyone creating them in-house?
Started by 2 months ago●3 replies●latest reply 2 months ago●36 viewsI'm not sure how many Keil MDK users there are here. . . Is anybody rolling their own Keil software packs for in-house use? If so - I'd like to hear about your...
Measure Frequency using STM32F4
Started by 2 months ago●4 replies●latest reply 2 months ago●123 viewsI want to measure the frequency of QCM sensor and monitor its variation over a certain period of time. For this purpose I am currently using STM32f4 Discovery board....
Event Driven Protocols for RS-485
Started by 2 months ago●15 replies●latest reply 2 months ago●73 viewsHi all,I'm currently using Modbus RTU over an RS-485 line to communicate between multiple devices in a network. The problem with such a configuration is that the...
Synchronizing clock cycles of FPGA in Mojo V3 with the clock cycle of a signal generator
Started by 2 months ago●4 replies●latest reply 2 months ago●71 viewsHi, So I want to synchronize the clock cycle of an FPGA in mojo V3 development board, whose default clock cycle is 50 MHz with a function generator. Currently,...
Is it reliable to use a macro to change the value of a global variable to be more readable in C?
Started by 2 months ago●7 replies●latest reply 2 months ago●72 viewsI want to use a Macro to set/get the global function for more readable code. How safe is it? For ex. I have a global variable to keep the setting parameter. I think...
Fundamental frequency of a Guitar string
Started by 3 months ago●29 replies●latest reply 3 months ago●202 viewsI am using a Zilog 8 bit Micro running at 20Mhz. I am trying to determine the fundamental frequency of a guitar string. I have turned the complex wave into a series...
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