Leds - Epson S1R72U06 Manual

4. LEDs

The LEDs on the board illuminate as shown below.
No.
LED1 +5V
LED2 XIRQ_EVENT
LED3 XIRQ_STATUS
LED4 SIO_READY
LED5 VBUS_LED
LED9 TPL
LED10 ManyDEV
LED11 ManyHub
LED12 VBUS_Cur
Note: Refer to "10.1 Exterior view diagram" for the LED layout.
S1R72U06 Evaluation Board Manual
(Rev.1.0)
Name
EPSON
ON/OFF
ON +5 0 V is input to CN1.
OFF -
ON Event read request
OFF -
ON Status notification
OFF -
ON Transmission start ready notification
OFF -
ON USB Host VBUS output
OFF -
ON Unsupported Device
OFF -
ON Too many Devices
OFF -
ON Too many Hubs
OFF -
ON VBUS Over Current
OFF -
4. LEDs
State
5