`www.thundercomm.com.
20
3.16
System and user LEDs
C865 DEV KIT supports seven LEDs on the board. LEDs color and mechanical location on the board
are designed based on 96Boards specification.
Two activity LEDs
Wi-Fi activity LED – C865 DEV KIT drives this Yellow LED via GPIO_9 from the PMIC
(PM8250).
BT activity LED – C865 DEV KIT drives this Blue LED via GPIO_7 from the PMIC (PM8250).
Four user LEDs
The four user LEDs are surface mount LEDs in 0603 size located next to the two USB Type A
connectors and labeled with ‘USER LEDS 3 2 1 0’.
C865 DEV KIT drives three of them by the red, green and blue LED drivers from power management
IC PM8150L.
The fourth one is driven by the PM8250 via GPIO_10.
Power indicator LED
A Green LED
3.17
Expansion Connector
The 96Boards specification calls for two expansion connectors, a low-speed connector and a high-
speed connector.
C865 DEV KIT meets this requirement. See Section 4 for details about the low-speed expansion
connector and Section 5 for high speed expansion connectors.
3.18
Additional Functionality
The 96Boards specification permits additional functionality provided:
All mandatory functionality is available
No impact to the physical footprint specification (including height)
No impact to the use of 96Boards CE low-speed and high-speed expansion facilities
C865 DEV KIT implements a few additional functions as described from Sections 3.17.1 to 3.17.4
3.18.1
Ethernet Connector
