breakout board : UART, I2C, SDCARD, SPI-GPIO, SPI-ILDA

[Arjan]

Hi,

For my ILDA player project, I have built the following breakout board :

brd-v4.png (21.57 KiB) Viewed 8427 times

There are connectors for:

• I2C --> MCP79412 RTC and 16x2 LCD display

• UART --> FR232RL USB to UART

• SDCARD --> External SDCARD with FatFs module

• SPI-GPIO --> MCP23S08

• SPI-ILDA --> SPI ILDA DAC board

BoB-v4.jpg (52.16 KiB) Viewed 8427 times

The schematic :

sch-v4.png (29.81 KiB) Viewed 8427 times

I am happy to share the EAGLE 6.3.0 files.

Regards, Arjan

[Arjan]

The Eagle file are available from https://github.com/vanvught/OpenILDA/tree/master/Eagle

[toxibunny]

Very handy, especially the external SD card...

[erry2907]

Hey Arjen,
could you help me to het this going on my pi?
I m a little bit of an starter with linux
electronics is no problem

[Arjan]

Hoi,

I am happy to help you.

Please bear in mind that the OpenILDA file player is NOT written in Linux, but on baremetal instead.

Arjan

[erry2907]

Hey Arjen,

Thank you for helping me.

So Where do I start?
Download and run the Baremetal os?

Erwin

[juanra]

Hi any clue on how to use more than one UART at the same time?

[Arjan]

The OpenILDA DAC board can be found here : http://www.raspberrypi.org/phpBB3/viewt ... 47#p366647