Looking at the Intel® Edison Boards and Compute Modules — Intel® Edison Kit for Arduino* Hardware Guide, the maximum current that allows an output pin in the Arduino Expansion Board is 32mA at 5V, and 24mA at 3.3V.
The voltage level can be selected with J9 jumper. By default the voltage level is set at 5V, so the maximum current for the output pins is 32mA in this state.
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Thanks for your response, it was helpful to clarify this detail.