Specifications

CORE LOGIC Proprietary and Confidential
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Pin
NO.
Pin Name I/O Type
Drive
(mA)
Interface
Group
Description
K7 MS_CS_N
Sub-LCD chip select.
In order to have modem CPU
control Sub-LCD directly, connect
this pin to
- When HOLD is HIGH, Sub-LCD
chip select
- When HOLD is LOW, Camera
chip select
B9 M_WR_N Input Modem CPU Modem CPU Write Enable
C9 M_RD_N Input Modem CPU Modem CPU Read Enable
K8 M_ADS Input Modem CPU Address/Data Selection
B10 M_INTR Output 4 Modem CPU Camera IC’s Interrupt
D9 M_RESET_N Input Modem CPU RESET (active low)
D10 XIN Input Crystal(OSC) Clock Input
C10 XOUT Output Crystal Clock Output