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Hi there , I was debugging UART in a LTE module running on openlinux I could get the data signals when I probe between TX <-> RX ( with ground connected) ...
Started by If you tried to access one of the *Related sites today, you were probably greeted with something like:This site can’t be reachedThe *Related sites have been hosted...
I am using the STM32F4 Board and Wolfson pi audio card for my problem, which I stated down. I am trying to pass my own sample values to the DAC, then passing out...
Microcontroller with 5V supply to control 3.3V power
Started by 4 months ago●11 replies●latest reply 3 months ago●67 viewsI own an HM-TRP radio module which I want automatically configured using just a microcontroller (at89C2051) and an external 5VDC power supply (USB). In the past...
Hi,I'm not that advanced at C programming but I need to build a circular buffer for my serial data. The serial data is in a frame that is from 9 bytes to 48 bytes...
Why is the raw data from mpu6050 always constant?
Started by 4 months ago●1 reply●latest reply 4 months ago●49 viewsI'm trying to interface mpu6050 module with pic16f886 microcontroller. But, i'm getting x-axis, y-axis and z-axis as 0 and the raw data on all the axis as 255. Why...
Solution to flash bootloader on request
Started by 4 months ago●1 reply●latest reply 4 months ago●45 viewsHello all,I work in a society that develops an autonomous robot, the robot architecture is composed mainly by: - 3 Arduino board. - 1 embedded PC, which communicates...
I have tried other forums but was not successful. Because my project is embedded related, I'll explain a bit. I'm making a lazertag game and I have realized that...
LCD in a complex system with little memory
Started by 4 months ago●4 replies●latest reply 4 months ago●49 viewsI'm looking for good ways to integrate LCD processing code into software on an old 8051 IC.Because the human eye can't process stuff as fast as computers can, what...
Easiest way to handle keypress with 1-bit option on memory restricted system
Started by 4 months ago●40 viewsI'm looking for a simple way to handle key presses as well as store an option to allow a repeating key or just a one time press and release. Through experimentation,...
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