[Tinyos-help] SD card with IRIS

2013-01-29 Thread Pablo Fernandez
Dear All, I would like to know if any of you know if Is it possible to connect a SD card to the an IRIS mote to store data in it?. Sincerely, Pablo. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/c

Re: [Tinyos-help] SD card with IRIS

2013-01-29 Thread Eric Decker
If the IRIS has a SPI bus then yes it is possible. And from what I've seen on the mailing lists, it does have an SPI bus. I don't have any other details. You should find the IRIS schematic and see what pins are brought out. If the SPI pins are brought out then you will have to figure the res

Re: [Tinyos-help] SD card with IRIS

2013-02-01 Thread Janos Sallai
Yes, USART1 is accessible through the 51-pin connector and it can be used in SPI mode, so the hardware is more than capable to hook up an SD card. However, the USART it's currently configured as a UART in the code in tos/chips/atm1281 in the official TinyOS tree. The meshbean code in tinyos-2.x-