Friday, 8 April 2016
arduino Yun FileSystem FileIO and Bridge
On Arduino Yun if you want to use FileIO to read file on your SD card, then you must have Bridge and start it.
Other things you need to take care:
1. the SD Card should in FAT format. if you are use Mac to format it, then you should choose MS-DOS(FAT)
2. It doesn't need a arduino folder on the root folder.
3. it will take arduino Yun 1 minute to set up the SD if it is a new SD card. (sometime you need to restart Yun)
4. bridge will take Serial1