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Showing results for tags 'microcontroller'.
Found 4 results
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Hello everyone, I am just a beginner in using MSP430, I want to know how to design a circuit of motion detection system. I have the ports which LCD display should be connected to , So I want to check if they are correct, since all of this is new to me. for LCD display port connection. connect RS to P2.5 connect RW to P2.6 connect E to P2.4 connect D0-D3 to NC connect D4 to P2.0 connect D5 to P2.1 connect D6 to P2.2 connect D7 to P2.3 are the above correct? where should I connect PIR sensor? please, I nee -
Hello Can someone please walk me through a suitable MCU for AIC3254/AIC3253 audio codec? From the codec's eval kit, a controller with 32kB mem with I2C/SPI is enough. Is MSP430G2744 suitable? It has 1kB RAM, 32kB flash, 16MHz and 1 I2C, SPI each. The codec would not be used for digital audio. Preferring to keep it simple. One more thing. Since there isn't much of know-how on this from my end, I would prefer outsourcing the development. Generally speaking, what should I know before committing someone to take the task? Like 1) Would I also require a separate compiler/develop
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Hi. Can someone to recommend me some tutorials about ASM language CCS Stellaris LaunchPad LM4F120H5QR ? Thank you.
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Hi. I have the next code : #include<stdint.h> #include<stdbool.h> #include"inc/hw_types.h" #include"inc/hw_memmap.h" #include"driverlib/sysctl.h" #include"driverlib/gpio.h" int main() { int LED = 4; SysCtlClockSet(SYSCTL_SYSDIV_10 | SYSCTL_USE_PLL | SYSCTL_XTAL_16MHZ | SYSCTL_OSC_MAIN); SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF); GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3); while(1) { GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3, LED); SysCtlDelay(2000000); { LED ^= 4; } } } In this code i have the n
