Tagged Questions

1
vote
2answers
492 views

Interfacing AVR microcontroller to ADC, waveform generator and other peripherals

I am doing first project with AVR microcontroller ATmega32-A. In this project I am interfacing with ADC (AD7798), waveform Generator (AD9833), Multiplexer, Capacitive sensor, Demodulator. I have ...
0
votes
1answer
138 views

STM32 program not executing

I am currently trying to make my own stm32 development board. i have stm32f100c4t6 microcontroller mounted on pcb. I am using Atollic True studio free edition. i had made small blink led program ...
0
votes
1answer
49 views

PIC24H POT input to control LED blink delay not linear

Hello I'm using the PIC24H microprocessor and I wrote a simple program that takes input from a POT using analog input which is then set to a modulus value of delay. It does seem to set the delay, but ...
0
votes
0answers
41 views

Interfacing with ROM chip(C, ASM, & Timing Diagrams)

I am attempting to interface with the following ROM chip via my mc9s12 microcontroller: http://www.alldatasheet.com/datasheet-pdf/pdf/55460/AMD/AM29F040B.html I have several functions written in C, ...
0
votes
0answers
38 views

Can you help me find a suitable MIPS eval board

I'm a ARM guy but recent events have me needing to port some of our code base to a MIPS device and profile it. Mainly concerned with processor utilization. The device target I'm looking for is a ...
0
votes
0answers
65 views

bmp085 output is little off

I have got this Bosch barometric sensor BMP085 and im trying to make library for ARM LPC2000 microcontroller. Basically i have everything running but my reading values are wrong. I have tested ...
0
votes
0answers
68 views

Data loss between parsing and displaying on an 8 by 2 LCD

I'm trying to display strings that are larger than eight characters on the top row of am 8 by 2 LCD by making them scroll across the screen. I'm using a PIC16f1936 microcontroller and MPlab x IDE. ...