#COOLTERM TUTORIAL SERIAL#

Once loaded, switch to Embedded Mode – the application will start to run as soon as the power is switched back on. To load the application, ensure that the Development Board is in Command Mode and run the loader.bat script. In this example, a timer event is used to blink an LED. On receipt of an event, MULTOS calls the applications that have registered an interest in that event (they are called in the order they were loaded to the device). Each application loaded to the device registers the events it is interested in and provides the code required to handle those events. This introduces the concept of running a MULTOS Trust Anchor in Embedded Mode. This example can be run through the debugger in Eclipse or by using the batch file build_run.bat as shown below. The structure of an APDU is described in the MULTOS Developers Guide in section 3. The number of times to flash is given in the command P1 parameter and the gap between flashes (in seconds) by the P2 parameter.

This application will flash the on-board LED.

#COOLTERM TUTORIAL SERIAL#

Turn the MULTOS chip back on (switch S1 in the up position).

Fit (command mode) or remove (embedded mode) the jumper JP5.

Turn off the MULTOS chip (switch S2 in the down position).

Note: you will need to edit the COM port number in all the batch files to match that on your computer.Īt various stages you maybe prompted to switch the Development Board between Command Mode and Embedded Mode. The source code is fully commented and provides the main guidance for these tutorials. It also contains the necessary Arduino sketches for each project. The MULTOS workspace can be downloaded from here. The following tutorials use the Development Board.

Coolterm tutorial