Search found 8 matches

by medios
September 19th, 2013, 10:26 am
Forum: General
Topic: Pinout diagram
Replies: 15
Views: 15980

Re: Pinout diagram

Thanks!
by medios
September 19th, 2013, 9:29 am
Forum: Help
Topic: Help with State Machine based on negedge
Replies: 1
Views: 2018

Help with State Machine based on negedge

I am trying to create a timing setup that allows an ADC to read a linear array, but I keep running into an error that I have multiple drivers assigning things to my state_d. I put most of the assignments to state_d in the combinational always@(*) block, but I need to kick off the initial movement fr...
by medios
September 18th, 2013, 2:30 pm
Forum: General
Topic: Pinout diagram
Replies: 15
Views: 15980

Re: Pinout diagram

I need 16 pins for input/output (8 address and 8 data), can I use the N side for address and the P side for data, or do the corresponding IOs need to be for paired signals? Example: I want to use P137,139,141,5,7,9,11,26 for the data byte and P138,140,142,6,8,10,27 for address byte, is this ok? I am...
by medios
July 22nd, 2013, 3:43 pm
Forum: General
Topic: Good 2d array example?
Replies: 0
Views: 6467

Good 2d array example?

Hi All, I am working on a project that involves reading an ADC value (not the avr adc) from 133 pixels of a sensor. The read happens faster than the serial out. I want to store the 8-bit resolution for each of the 133 pixels, then when it is full read it out over the avr serial. Does anyone have any...
by medios
June 21st, 2013, 12:00 pm
Forum: Help
Topic: Passing ADC values to PC via Serial
Replies: 1
Views: 3020

Passing ADC values to PC via Serial

I have been merging the Analog module with the message writer module but have a question on the best way to do this. Since the ADC data is 10 bit but the serial out is 8 bit, what is the best way to pass the full resolution of the ADC to a PC via the serial? Is there anyway to pass it that doesn't i...
by medios
June 3rd, 2013, 10:15 pm
Forum: General
Topic: Example ADC module?
Replies: 0
Views: 4737

Example ADC module?

Hi All, Feeling like a super Noob here. I have been reading the ADC tutorial and have been having a hard time figuring out which level my inputs and outputs go into. I was wondering if anyone can give me an example of a project that reads the analog pin A1 value and sends it out over the serial. May...
by medios
June 3rd, 2013, 9:08 pm
Forum: General
Topic: Serial Terminal Settings for Hello World Tutorial
Replies: 21
Views: 23267

Re: Serial Terminal Settings for Hello World Tutorial

So I get the following using putty, is this an issue of my putty settings or the FPGA? If anyone can help I would appreciate it greatly!!
cropped bad hello world.png
cropped bad hello world.png (6.46 KiB) Viewed 11823 times
by medios
May 21st, 2013, 2:22 am
Forum: General
Topic: Serial Terminal Settings for Hello World Tutorial
Replies: 21
Views: 23267

Serial Terminal Settings for Hello World Tutorial

So I am having one of days where I am blanking on the simple things. I have the Hello World tutorial bit file loaded onto the Mojo and I wanted to test it. I am have both the original Hyperterminal and RealTerm applications. The only problem is that I am getting myself mixed up on what settings to u...