User's Guide

LE940B6 HW User Guide
Rev. 2.02
Page 25 of 111 2020-01-10
Pad
Signal
I/O
Function
Type
Comment
T4
JTAG_PTI_DATA
2
I/O
MiPi Data 2
1.8V
V4
JTAG_PTI_DATA
3
I/O
MiPi Data 3
1.8V
SIM Card Interface
A8
SIMVCC1
-
External SIM signal – Power
supply for the SIM
1.8/2.9
V
A10
SIMCLK1
O
External SIM signal – Clock
1.8/2.9
V
B7
SIMIN1
I
External SIM signal –
Presence
1.8V
Active
Low
B9
SIMIO1
I/O
External SIM signal – Data
I/O
1.8/2.9
V
B11
SIMRST1
O
External SIM signal – Reset
1.8/2.9
V
SIM Card Interface 2
D15
SIMVCC2
-
External SIM signal – Power
supply for the SIM
1.8/2.9
V
C16
SIMCLK2
O
External SIM signal – Clock
1.8/2.9
V
C18
SIMIN2
I
External SIM signal –
Presence (active low)
1.8V
Active
Low
E16
SIMIO2
I/O
External SIM signal – Data
I/O
1.8/2.9
V
D17
SIMRST2
O
External SIM signal – Reset
1.8/2.9
V
Analog Audio Interface
B5
EAR1_MT+
A
O
Earphone signal output,
phase +
Provided to Dekra under NDA
Distribution is Prohibited except for
Dekra employees with a Need to know