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UART debugging

Started by Akshaykulkarniak 3 months ago2 replieslatest reply 3 months ago28 views
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) ...

Major Outage

Started by stephaneb 3 months ago4 replieslatest reply 3 months ago94 views
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...

Receiving and storing the signal values

Started by 2rkchaitanya 3 months ago12 views
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 mik3ca 4 months ago11 replieslatest reply 3 months ago67 views
I 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...

Circular buffers

Started by swmcl 4 months ago15 replieslatest reply 3 months ago140 views
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 captain_aaloo 4 months ago1 replylatest reply 4 months ago49 views
I'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 bicha 4 months ago1 replylatest reply 4 months ago45 views
Hello 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...

Glass that transfers light

Started by mik3ca 4 months ago8 replieslatest reply 4 months ago61 views
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 mik3ca 4 months ago4 replieslatest reply 4 months ago49 views
I'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...
I'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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