Is there a document that gives the meaning of the LEDs on the USB-EA board? I don't seem to be connecting to the target, but I havde 2 green LEDs. I have no idea if that's telling me anything.
Hi,I moved your question to its proper community 8052 Core Products.Best Regards,Goz
There is no document for this but the 2 green LEDs should tell you that you have the UART/EA and USB interfaces are powered up. A third LED ("amber") will be blinking if there are any activities running on the ADUC842 chip.