Huawei Mediapad S7-PRO Maintenance Manual page 38

For baseband processing, it supports the UMTS (WCDMA), HSPA+, and
GSM/GPRS/EDGE.
The AP processing speed o is up to 1.2 GHz; the 256 MHz ARM1136 P modem processor and
the 122 MHz QDSP4 DSP are used.
For storage, it supports the LPDDR2 SDRAM (Pro Via EBI1), NAND flash, OneNAND, and
NOR flash.
ISM — 32-bit LPDDR2 SDRAM up to 333 MHz (64 MB) for multimedia
EBI1 support — 32-bit LPDDR2 SDRAM up to 266 MHz (512 MB as a minimum)
SD support — eMMC NAND flash (The versions of eMMC BOOT and eMMC on the board
must be version 4.4 or later versions).
Camera connectors: Qcamera™ Feature
Rear camera (via 4-lane MIPI_CSI) — support the CMOS and CCD sensors; 16 megapixel as
a maximum.
Front camera (via 2-lane MIPI_CSI) — support the CMOS and CCD sensors; 12 megapixel
as a maximum; maximum resolution: WSXGA 1440 x 900; supports up to three displays.
Primary: 4-lane MIPI_DSI – up to 24-bit WSXGA (1440 x 900); refresh rate up to 60 Hz
Secondary: RGB interface – up to WSXGA (1440 x 900); refresh rate up to 60 Hz
Tertiary: EBI2 interface – up to 400 x 240, non-active refresh
Color depth: 24 bits per pixel (bpp)
Audio/video (A/V) output
---» Composite video plus line audio for NTSC/PAL TVs
---» S-video plus line audio for NTSC/PAL TVs
---» High Definition Multimedia Interface (HDMI) Ver. 1.3
---» Integrated HDMI Tx core and HDMI PHY
---» 1080p with a refresh rate of 60 Hz; 24-bit RGB color
---» Up to 8-channel audio for 7.1 surround sound
--» Dolby® Digital Plus, Dolby True-HD, and DTS-HD Master

Video decoding (Windows Mobile and Linux) supports the following:
Program source: 30 fps at 1080p (H.264/MPEG2/MPEG4/DivX/VC-1), 30 fps at D1
(H.263)
Video source: 30 fps at 1080p (H.264/MPEG2/MPEG4/DivX/VC-1), 30 fps at D1
(H.263)
Video calling: 15 fps at QCIF (MPEG4/H.263)

Audio codec via the QTR8615 or QTR9215 device

External interfaces:
---» UART ports, UIM ports, I2C ports, and SPI ports (master only);
---» USB interfaces: HS USB 2.0 OTG with built-in USB PHY, FS USB (without built-in
USB PHY), and USB-UICC
2012-07-20
S7-PRO Maintenance Manual (Basic Version V2.1)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
INTERNAL
Page 38 of 97