Dave Embedded Systems Axel ULite, Hardware Manual

Page: 27 / 65

AXEL ULite Hardware Manual v.1.0.2
5 Pinout table
This chapter contains the pinout description of the AXEL ULite module,
grouped in two tables (odd and even pins) that report the pin mapping of
the 204-pin SO-DIMM
AXEL ULite connector.
Each row in the pinout tables contains the following information:
Pin Reference to the connector pin
Pin name pin (signal) name on the AXEL ULite
connectors
Internal
Connections connections to the AXEL ULite
components
CPU.<x> : pin connected to CPU pad
named <x>
PMIC.<x> : pin connected to the Power
Manager IC
LAN.<x> : pin connected to the LAN PHY
Ball/pin # Component ball/pin number connected to
signal
Tab. 12 : pinout table
5.1 Carrier board mating connector J2
J2 odd pins (1 to 203)
Pin Pin Name Internal Connections
Ball/
pin
#
Notes
J2.1 DGND DGND
J2.3 3.3VIN INPUT VOLTAGE
J2.5 3.3VIN INPUT VOLTAGE
J2.7 3.3VIN INPUT VOLTAGE
J2.9 3.3VIN INPUT VOLTAGE
J2.11 DGND DGND
J2.13 ETH_LED1 LAN.LED0/PME_N1 23
J2.15 VDDA_ADC_3P3
Reference voltage for
SOC's ADC. Nominal
value is 3.0V
J2.17 DGND DGND
J2.19 ETH_TX_P LAN.TXP 6
August, 2019 27/65