How to download a file through a RS485 link

Started by Aina 6 months ago13 replieslatest reply 5 months ago175 views
Hello,I need to download a file on an STM32 through a half-duplex RS485 link. For the moment, it is using modbus (slave) to talk with a PC, and it is working fine.As...

Can a chip like ESP8266 be made in Cadence?

Started by codestar9901 5 months ago2 replieslatest reply 5 months ago58 views
Hello,           I have worked a lot on PCB design and want to move to the next level i.e IC design. As far as I understand, there are three possibilities, 1....

Compiler errors on 10.72B

Started by Jim_255 5 months ago5 replieslatest reply 5 months ago56 views
This one is really giving me fits. I'm attempting to port a version of Zmodem.c from 2002 that I used in 2005 on a project with a Freescale iMX6 to a rabbit 4000...

ARM lpc2388 RTC with external crystal

Started by faiz1303 5 months ago13 replieslatest reply 5 months ago52 views
Hi, I was observing the behavior of RTC from several days, first I run the clock by power supply for 72 hours and the time variation is negligible. When I run the...

ARM CMSIS FFT - does it produce correct results?

Started by mjbcswitzerland 2 years ago15 replieslatest reply 5 months ago1736 views
Hi AllDoes anyone have experience with the #ARM CMSIS #FFT? Specifically the floating point implementation arm_cfft_f32()?Although testing the code using the ARM...

Timer Implementation MSP430F5529LP

Started by John777 5 months ago2 replieslatest reply 5 months ago57 views
Hello everyone! I am new to the world of microcontrollers. For the moment, i am using a MSP430F5529LaunchPad - Code Composer Studio 7.4 and I am trying to implement...

How to measure distance between two sensors

Started by hassan_alsamahi 7 months ago8 replieslatest reply 5 months ago317 views
Hello everyone, I'd like to ask a question related to sensors, is there any sensors that can measure the distance between each other relative to each other, for...

Entropy Generation in Embedded Systems

Started by kosmik 6 months ago65 views
Recently I've been diving into some light embedded systems research, specifically in routers from various manufacturers running different OSes (Linux, eCos, etc).I...

HID Over I2C MCU driver

Started by bamos 6 months ago7 replieslatest reply 6 months ago122 views
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...

i2c-tools with custom EEPROM

Started by shaun20120 7 months ago10 replieslatest reply 7 months ago65 views
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...

Registering will allow you to participate to the forums on ALL the related sites and give you access to all pdf downloads.

Sign up

I agree with the terms of use and privacy policy.

Subscribe to occasional newsletter. VERY easy to unsubscribe.
or Sign in