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Hi,
I just considered the TI EMIF as I have been intrigued by TI mcu for a while.
I will be using the ARM STM32F4 and will be using the built in AHB matrix to communicate with the FPGA. I will create an module e within the FPGA to communicate with the MCU via this route.
I was just curious...
Thanks for the reply.
I will have a look at the EMIF interface in more detail now.
I unfortunately can't use one of the FPGAs with embedded MCU as I was told not to.
Hi,
I am busy with the design of a board with an ARM mcu (STM32F407) and an ALTERA FPGA (cyclone IV). The mcu and the FPGA are required to communicate with eachother via an interface.
I plan to use the high speed parallel port of the mcu. The FPGA will act as a slave to the mcu with a set of...
Hey guys,
I trust all is well, I am sorry in advance if this is the wrong group, I couldn't find the correct group for GPS issues.
Anyway, I have purchased the Mediatek MT3329 GPS V2.0 module and I wish to use it to add Geotagging capability to my design project. I have already blown my budget...
I am up to all of the above mentioned tasks.
When i talk of 1-way transmission, I am referring to the fact that my rover station only needs to transmitt its telemetry data to the base station. I am considering, as a further specification, making transmission 2-way. I am still considering the...
hey there,
There is a chinese company that produce pcbs for a really really low price, You should check them out, I can't remember their name, used them a few years ago, The only problem there, is that there is a minimum of 10 boards required to be ordered.
Don't rule them out just because of...
Hey Guys!
I am busy on a wireless sensor network(WSN) design project. I want to implement my system in Vineyards in South Africa.
This project has a lot of software in it so I am trying to get the hardware done as fast as possible. I ran into a slight bump today when my design examiner told...
Hey there,
Thanks for the reply, I am considering the magnet with the hall switch. I am not too sure about the encoder as I haven't worked with one of those as yet. But I will definitely keep my options open.
For now I am researching the magnet + hall technique. If you have seen any good...
Hey Guys,
I am working on building a fairly simple yet effective and accurate wind speed sensor for a weather station of mine.
I know there are tons of these projects on the internet however this particular part of my project forms part of a massive project, I can't afford to dedicate too...
okay so here's the thing. In my opinion and experience with current sensing using a sense resistor and a built diff. amp using in your case the LM317 or in my case the LM324 or LM358 op amps, the voltage drop is far to small across the sense resistor.
What you can do is one of the following...
An easy way is to print out the PCB design onto a transparency and thereafter place the transparency over the copper pcb board and thereafter place a piece of cardboard(tin sheet) over the transparency and apply heat using an iron(clothes iron).
Maintain heat for as long as it takes for the...
code I have so far:
#include <avr/io.h>
#include <avr/interrupt.h>
// Set up input capture mode
// Set up timers
// Set up port for output
unsigned int Period;
void setup(void)
{
Serial.begin(9600);
DDRB |= 0x01;
Init();
Serial.println("Init finished");
}
void...
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