- when should I see the green/red LEDs light? I am writing a s small line (30 or so chrs) to a file then calling sync() every minute. Is this sufficient to see the green LED light? I've tested the LEDs and they are soldered in the correct way around but I don't see them light.
- annoyingly the kit comes with the header pins to connect the data logger to the arduino but no female parts to mirror the connectors on the arduino. As my project is built on breadboard I need to connect wires from the breadboard to the arduino and since plugging the data logger in there is no way to do this. For now I've soldered a few IC female strip sockets in to facilitate this until I can get the correct female sockets. What has anyone else done?
- What does PgmPrint do? The error_P function in the examples is commented as "store errors in flash to save RAM". What does this mean and how do I access the errors?
Martin