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To Cast, or Not to Cast

Started by MaxMaxfield 2 months ago16 replieslatest reply 2 months ago76 views
Hi there -- sorry to bug you with a newbie question, but I'm a hardware design engineer, so software sometimes leaves me a bit confused.Can you take a quick glance...
We use Openwrt 18.06 for a LinkIt Smart 7688 development board. We use the latest mt76 open source wifi driver for an embedded mt7603 wifi IC. It's possible to use...

Software choices to make for a young company project

Started by choco_melon 3 months ago11 replieslatest reply 2 months ago95 views
Hi everyone, I’m working in a young biotech company developing a scientific instrument for supporting its technology. I contact you on this forum for having your...

Software oscilloscope

Started by steven02 2 months ago9 replieslatest reply 2 months ago240 views
Hello,I have been developing a C language software for software oscilloscope which is part of a control software. From timing point of view the software consists...

Interface to program STM8 ?

Started by rp346 2 months ago7 replieslatest reply 2 months ago54 views
I have STM8 based hardware design. But I am not able to decide what interface I should  expose to program it with Arduino. It has UART, SPI, etc interfaces.What...

Crosscompiling for ARM926EJ-s device with hardware float operations support

Started by dannychris37 2 months ago4 replieslatest reply 2 months ago45 views
I need to cross compile c++ code for an embedded device with the specs shown below with hardware float operations support. Cross compiling from Ubuntu 20.04 without...

How to resolve hardware resource conflict in Multi-core embedded system?

Started by learn 2 months ago1 replylatest reply 2 months ago50 views
Our application is Advanced Drive Assist Systems(ADAS). Our Electronic Control Unit(ECU) contains Two Renesas RH850 / U2A16 Microcontrollers. Each microcontroller...

Is char signed/unsigned and is >> on signed defined?

Started by MaxMaxfield 3 months ago34 replieslatest reply 2 months ago69 views
Hi chaps and chapesses -- sorry to bug you again -- this is a follow-on to my previous question: What size variables are best for 8-bit, 16-bit, and 32-bit MCUs?...

Raspberry Pi to MPC5744p over SPI

Started by WouterJ 2 months ago2 replieslatest reply 2 months ago61 views
Hello,I am currently trying to get SPI data transfer between the MPC5744p and a Raspberry Pi 4 to work.I'm using the SPIdev python toolkit to send the value 26 over...

failure to wake up LPC2148 from power down mode

Started by manaskant 2 months ago4 replieslatest reply 2 months ago38 views
Hello Community, I have been trying to implement the power down mode in LPC2148 controller. The problem is once it enters the power down mode, it is unable to wake-up...

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