Search found 4 matches

by unfrostedpoptart
July 10th, 2015, 3:19 pm
Forum: Project Ideas
Topic: Visualizer parts?
Replies: 3
Views: 3601

Re: Visualizer parts?

Thanks Justin! Great info. I'm already working on converting led_display and led_driver. Think I'll drop to 4 bits per color too. If it doesn't look good, I'll place yet another Digikey order :) Also, just to check, in led_display, I think x,y = 0,0 is the upper left corner. Correct? I was going to ...
by unfrostedpoptart
July 8th, 2015, 10:53 pm
Forum: Project Ideas
Topic: Visualizer parts?
Replies: 3
Views: 3601

Visualizer parts?

Hi. I just got the Mojo plus a couple of proto boards and the Visualizer board. I'm doing a lot of great stuff with it but have some questions going forward. The Visualizer board is great but eats virtually all the FPGA I/Os on the connectors. I used an extra proto board and connectors as an interpo...
by unfrostedpoptart
June 29th, 2015, 2:22 pm
Forum: Help
Topic: ADC on the Mojo
Replies: 4
Views: 3698

Re: ADC on the Mojo

Check out the Analog Inputs Tutorial . You don't have to program the AVR at all. The default firmware uses some pins and SPI to take samples and the avr_interface module breaks out an even simpler interface for you. For serial stuff, see the Hello World Tutorial . Great! Thanks much. EDIT: Wow - I'...
by unfrostedpoptart
June 28th, 2015, 11:49 pm
Forum: Help
Topic: ADC on the Mojo
Replies: 4
Views: 3698

ADC on the Mojo

You should totally be able to hook up a high performance DAC/ADC to the Mojo. We don't currently have a shield for this, but it shouldn't be too difficult to make one yourself. Hi. I just got the Mojo plus Visualization board and proto board. I have a related question. I've done a lot of FPGA/ISE/X...