icomsat 1.1 grps shield question
Posted 09 May 2012 - 10:20 AM
Posted 04 October 2012 - 04:54 PM
I received my icomsat v.1.1 last week. I connect the shield to my netduino, using a 11.1V battery power supply ( Amperage is not an issue because it is a RC battery and can handle great C's ). The thing is I plug it, wait for lights and the only one I get is a red power light. No blinking lights in status, no other color lights, anything. Even after pushing the power button. Is it normal? I read the manual but I just saw the status light..but this is the one it isn't blinking. If not, any ideas why my lights aren't blinking? Is it because it is not powered up?
Dear Bro, Just Find the porblem.....
Digital pin on Netduino were Default by High, set them into LOW state to solve it.
Base on Datasheet,
set D9 High for 400us to power ON icomsat v1.1
set D10 High for 400us to reset it.
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