Enrollment closes in
Days 0 Hours 0 Mins 0 Secs 0
The board looks fantastic.
I disagree, the only ARM chips that have something to offer for the hobbyist market are the Cortex-M ones. The Coretex-A family has always had features and constraints that…
I want to agree with you @shabaz. Most choices of processors come down to resource questions. The more libraries (ie interfaces needing drivers), the more ram/flash is needed to contain them. Cortex-M…
I have not yet received my board. E14 India guys are not responding to my mail. Long ago, I have sent you a mail too, for which I didn't receive any response. Can you please update me on this?
how knows how to install ipk packages on the board. However i know opkg install package. But where can i download the packages?
I Need php5.ipk for example.
Do anyone know fast graphics lib for this device. Is directFB possible? i have Download for first Test something. From the internet. In this Code the Pixels an draw with dev/fb0. Drawing for Exempele a rect has poor Performance.
HOW TO USE THE GPIO, ADC, DAC, I2C of the SAMA5D4 Xplained Ultra board
Just posted the info about using many of the IO abilities of the SAMA5D4 here
it covers GPIO, ADC and I2C usage and demo's I2C coms with an 8 port expander and a quad channel 16bit DAC, go have a look and I hope it helps
should be more to come soon
Hi Everyone, especially the Road Testers
I just posted the first of several videos I hope to make in order to help out the community in getting to grips with these boards as we had oh so much fun in the SAMA5D3 road test
The first one is on getting your images, uploading them to the board and using various display options, there is also a training PDF from Atmel that should provide insight (It is for a D3 but most of the examples hold true for the D4), even thought he PDF has some IO stuff in it too, I will be following up with real examples on video doing the ADC, DAC, I2C etc and posting the code / scripts I use so stay tuned