5.2 LEDs

The Atmel AVR JTAGICE mkII three LEDs which indicate the status of current debug or programming sessions.

Table 5-1. LEDs
LED	Position	Description
Target power	1	GREEN when target board power is ON
JTAGICE mkII power	2	RED when the JTAGICE mkII unit is powered. Flashing indicates that the USB hub has not allocated the required power allowance.
Status	3	GREEN: Data transfer. Flashing green indicates target running. ORANGE: Firmware upgrade or initialization. RED: Idle, not connected. NONE: Idle, connected.

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