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LPC2148 UART1 using interrupt stop sending data after amount of data

Started by rtoribio 3 weeks ago5 replieslatest reply 3 weeks ago52 views
Hello everyone,  I have configured the UART1 of my LPC2148 with speed(9600 / 8bits / N parity /1bit stop)  with interruption.  The UART1 connects to an ESP-01...

What does the bootloader do that a JTAG adapter doesn't do

Started by F504 1 month ago8 replieslatest reply 4 weeks ago91 views
Hello everyone,I am willing to program an ATtiny1617 microcontroller, I will develop UART, I2C and SPI protocols. Being used to AVR microcontrollers where there...

74F07N Hex Buffer And a Pixel Question!

Started by niceguy167 1 month ago4 replieslatest reply 4 weeks ago58 views
I am working on running my 5V pixels through 40FT of Ethernet cable (so I don't have to have my main controller next to my Christmas props. I also really like keeping...

Digital integrator in C

Started by steven02 1 month ago2 replieslatest reply 1 month ago82 views
#C
Hello,I am going to implement a digital integrator in C. I have decided to use trapezoidal rule in recurrent form i.e. to use following formula $$I(k) = I(k-1)...

Digital PID controller implementation in C++

Started by steven02 2 months ago12 replieslatest reply 2 months ago274 views
Hello all,I have implemented a discrete PID controller as a class in the C++ language. I have attempted to include advanced features like:*bumpless transition*antiwind-up...

Pololu AVR programmer on Arduino ATMega328P

Started by Oldroller 2 months ago5 replieslatest reply 2 months ago43 views
I have an AVR Programmer v2.1 from Pololu that I want to use on Arduino Mini USB Nano ATMega328P boards. These boards don't have the 2x3 pin ISP connector used on...

What standards or 'official' guidelines do you use in EE design?

Started by DNadler 2 months ago12 replieslatest reply 2 months ago90 views
Do you use any 'official' standards covering sane EE practices?Such standards should include, for example:component derating (max voltage, current, power)transient...

Something just changed

Started by mr_bandit 2 months ago4 replieslatest reply 2 months ago80 views
Was there an "upgrade"? The "top contributors" list was reset && there appeared to be a color change.20 Nov 19, about noon CST... banditweird - everything...

Software expands to fill the memory available

Started by woodpecker 3 months ago6 replieslatest reply 2 months ago71 views
Hi everyone,I'm currently in the market for a new cellphone, and consequently reading reviews of a few different models. One review said that a certain cellphone...

LPC2148 UART0 and UART1

Started by rtoribio 2 months ago3 replieslatest reply 2 months ago69 views
I have configured my LPC2148 to use both serial ports below the configuration: void uart0_init(void) //9600 BAUDIOS pclock 48MHZ { PCONP...

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