intel HEX checksum issues with 8051 simulators

Started by mik3ca 7 months ago26 views
I have extracted the following line from an intel HEX file in which some 8051 simulators believe have an incorrect checksum while an online tool believes it has...

M68k Floating Point Problems With libgcc

Started by b_Schmidtke 8 months ago1 replylatest reply 8 months ago30 views
I am trying to build a temperature control application for a M68000 CPU using the m68k-elfGNU tool chain. The application builds but will not run due to problems...

Live Streaming from Embedded World Discussion Thread

Started by stephaneb 8 months ago4 replieslatest reply 8 months ago106 views
This is the place where I hope to read your feedback and interact with you during the day as I do my best to live stream as much content as possible from Embedded...

UART debugging

Started by Akshaykulkarniak 8 months ago2 replieslatest reply 8 months ago42 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 8 months ago4 replieslatest reply 8 months ago101 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 8 months ago13 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 8 months ago11 replieslatest reply 8 months ago74 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 8 months ago15 replieslatest reply 8 months ago149 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 8 months ago1 replylatest reply 8 months ago65 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 8 months ago1 replylatest reply 8 months ago46 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...

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