Huawei MU509 Series - Page 7

HUAWEI 30 mm x 30 mm LGA Module
Development Kit Guide
Overview
Issue 05 (2016-12-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7
Feature
Implementation
MC509
MU509
MU609
ME909u
MU709
ME209u-
526
ME909s
Main
√
√
√
√
√
√
√
SIM Ports
Standard SIM card
socket
√
√
√
√
√
√
√
Micro SIM card
socket
X
X
X
X (for
ME909u-
521)
√ (for
ME909u-
523)
√
√
√
Audio Ports
PCM (3.5 mm
Audio Jack)
√
√
X
√ (for
ME909u-
521)
X (for
ME909u-
523)
√
X
√
Analog
audio1(EAR
OUT/MIC1)
√
√
X
X
X
X
X
Analog audio2
(SPK OUT/MIC2)
√
√
X
X
X
X
X
Serial Ports
UART0
√
√
√
√
√
Only for
debugging
√
UART1
X
X
Only for
debugging
√
√
Only for
debugging
X
UART2
X
X
X
Only for
debugging
Only for
debugging
X
Only for
debugging
I2C and SPI
Three pins I2C
port
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Five pins SPI port
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
RTC
Support a button
cell and a capacity
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
USB Port
Micro USB Port
√
√
√
√
√
√
√
USB 2.0
Full Speed
Full Speed
High
Speed
High
Speed
High
Speed
High
Speed
High
Speed
GPIOs
Switchable pull
up/down resistors
√
√
√
√
√
√
√
Indicator
LED
Power on/off
indicator
√
√
√
√
√
√
√
UART TX/Ring
indicator 2*3
√
√
√
Reserved
Reserved
Reserved
Reserved
CTS/RTS indicator
2*2
√
√
√
Reserved
Reserved
Reserved
Reserved