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Adding a percentage to a 16-bit number in 8051
Started by 3 months ago●15 replies●latest reply 2 months ago●89 viewsI am currently using early 8051's in my major project (specifically AT89S52 and AT89C4051 with 22.1184Mhz crystals attached), but one thing I want to be able to...
I am a newbie when it comes to embedded programming. I can program simple stuff if I am given the header files and all the startup code for ARM or AVR etc. But,...
Virtual (cycle accurate) CPU simulations
Started by 3 months ago●3 replies●latest reply 3 months ago●90 viewsHi all,
I've been hacking away on a CPU builder in the past years that allows to build a microcontroller kinda from scratch with some standard peripherals in...
Help designing Embedded PI Controller
Started by 3 months ago●12 replies●latest reply 3 months ago●76 viewsI'm designing an embedded PI controller using a STM32 Nucleo board. In the PWM configuration, a 0 means 0% duty and 800 means 100% duty. The objetive is to regulate...
Hello guys,
I am trying to read and write data on ADV7403 decoder IC on my designed board. I have been through almost all questions regarding I2C bus with ADV7403...
ARM7TDMI - Nov 2018 - Need supported OS.
Started by 4 months ago●5 replies●latest reply 3 months ago●83 viewsHello,
Looking for an OS to run on the ARM7TDMI in the year 2018. Extra points for it having support for security fixes.
Hi,What is the purpose of s19 file? Am I right that it is used by flash programmer to download the code to MCU? But why can't a flash programmer download binary...
What would be difference between clock latency and propagation delay?
Started by 4 months ago●4 replies●latest reply 4 months ago●95 viewsI believe the clock
latency is the total time it takes from the clock source to an end point.
Whereas, the
propagation delay would simply be the delay between...
CAN interfacing with lpc2148 via spi
Started by 4 months ago●3 replies●latest reply 4 months ago●55 viewshello all,I am interfacing mcp2515 can controller with lpc2148 via spi. and for this i need to write the code but i do not know how to write code for this interfacing??do...
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