User's Guide

Copyright ⓒ. 2017. All Rights Reserved.
3. Interface
Table 1. Pin descriptions
S1
SDC_CLK
Output
Secure digital controller clock
Q1
SDC_CMD
Output
Secure digital controller command
T2
SDC_DATA0
** Input/Output
Secure digital controller data bit 0
R2
SDC_DATA1
** Input/Output
Secure digital controller data bit 1
S3
SDC_DATA2
Input/Output
Secure digital controller data bit 2
Q3
SDC_DATA3
Input/Output
Secure digital controller data bit 3
SGMMI Interface Pads
AA11
EPHY_RST_N or UIM2_RESET
Output
Ethernet PHY reset or UIM2 reset
AE11
EPHY_INT_N or UIM2_DETECT
Input
Ethernet PHY interrupt or UIM2 DETECT
AB10
SGMII_DATA or UIM2_CLK
Input/Output
SGMII input Output data or UIM2_CLK
AD10
GND
Ground
X10
SGMII_RX_P
Input
SGMII receive
- plus
W11
SGMII_RX_M
Input
SGMII receive
-minus
Z10
SGMII_TX_M
Output
SGMII transmit
- plus
Y11
SGMII_TX_P
Output
SGMII transmit
-minus
AC11
SGMII_CLK or UIM2_DATA
** Input/Output
SGMII clock or UIM2_DATA
SPI Interface Pads
S5
SPI_MOSI
Output
SPI Serial Output
T6
SPI_CLK
** Output
SPI Serial Clock
R6
SPI_CS_N
Output
SPI Chip Select
U5
SPI_MISO
Input
SPI Serial input
Q5
SPI_INTERRUPT
Input
MICOM → LGA SPI interrupt
UART Interface Pads
M5
UART2_TX
Output
UART2 Transmit data
N4
UART2_RX
Input
UART2 Receive data
K5
UART1_TX
** Output
Debug UART5 Transmit Data
L4
UART1_RX
Input
Debug UART5 Receive Data
O5
UART3_TX
** Output
UART6 Transmit data
P4
UART3_RX
Input
UART6 Receive data
USIM Interface Pads
I3
UIM1_PRESENT
Input
Detection of an external UIM card
H2
UIM1_CLK
** Output
Clock Output to an external UIM card
E1
UIM1_RESET
** Output
Reset Output to an external UIM card
G1
UIM1_DATA
** Input/Output
Data connection with an external UIM card
F2
VREG_L6_UIM1
Output
Supply Output for an external UIM card
E3
GND
Ground
D2
GND
Ground
A1
GND
Ground
C1
GND
Ground
B2
GND
Ground
HSIC Pin Description
AB2
HSIC_DATA
Input/Output
HSIC data
AC1
HSIC_STB
Input/Output
HSIC Strobe signal
AD2
NC
No Connect
AE1
NC
No Connect
DSRC Pin Description