CN217880359U

CN217880359U - Handheld portable computer graphic processing module based on X86

Info

Publication number: CN217880359U
Application number: CN202222114490.0U
Authority: CN
Inventors: 郭文超
Original assignee: Beijing Senbo Embedden Computer Co ltd
Current assignee: Beijing Senbo Embedden Computer Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-22
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a handheld portable computer graphic processing module based on X86 belongs to the field of image processing module, including a processor, and an ARM chip, a CPLD logic chip, a GNSS positioning module, a PCIe serial port controller, an MIPI display interface and an LPC bus which are connected with the processor; the processor is used for processing the received data and processing the data; the ARM chip is used for monitoring the electric quantity of the battery, adjusting the backlight brightness of the screen and meeting the demand of keys; the CPLD logic chip is used for ACPI power management control, LPC bus indirect mounting CAN controller equipment and GPIO; the GNSS positioning module is used for realizing a positioning function and internally integrates a GPS and Beidou double positioning system; the PCIe serial port controller is used for expanding the Ethernet and the serial port; the LPC bus is used for expanding a CAN bus communication interface; the MIPI display interface is connected with an external panel.

Description

Handheld portable computer graphic processing module based on X86

Technical Field

The present invention relates to the field of image processing modules, and more particularly to a handheld portable computer graphics processing module based on X86.

Background

A handheld device (hand-held device), also called a mobile device (or cell phone device), a Pocket computer (Pocket PC), etc., is a Pocket-sized computing device, and usually has a small display screen, a touch input or a small keyboard.

The handheld portable equipment generally has the characteristics of portability, light weight, low power consumption and the like, and most of processors adopted by the handheld equipment at present are ARM and Kurui series processors based on the characteristics. These processors have the characteristics of low power consumption, high integration level and the like, and can easily meet general requirements. However, the handheld device can not meet the requirements in special environments such as vehicle-mounted environment and outdoor environment.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handheld portable computer graphics processing module based on X86 is based on Intel core platform, externally provides communication control interface, the handheld portable equipment of man-machine display interface.

In order to achieve the purpose, the utility model provides a handheld portable computer graphics processing module based on X86, which comprises a processor, and an ARM chip, a CPLD logic chip, a GNSS positioning module, a PCIe serial port controller, an MIPI display interface and an LPC bus which are connected with the processor; the processor is used for processing the received data and processing the data; the ARM chip is used for monitoring the electric quantity of the battery, adjusting the backlight brightness of the screen and meeting the requirement of a key; the CPLD logic chip is used for ACPI power management control, LPC bus indirect mounting CAN controller equipment and GPIO; the GNSS positioning module is used for realizing a positioning function and internally integrates a GPS and Beidou double positioning system; the PCIe serial port controller is used for expanding Ethernet and a serial port; the LPC bus is used for expanding a CAN bus communication interface; the MIPI display interface is connected with an external panel.

In one or more embodiments, the CPLD logic chip supports 1280 LUT4 logic units, 80 configurable IO pins, and IO ports support LVCMOS, LVTTL, LVDS, SSTL, and HSTL interface levels, and the operating temperature range is 40 ℃ to +125 ℃.

In one or more embodiments, the GNSS positioning module supports a BDS B1 and GPS L1 dual-system joint positioning function, and has an operating temperature range of-40 ℃ to +85 ℃ and a storage temperature range of-45 ℃ to +90 ℃.

In one or more embodiments, the touch pad further comprises a USB interface, and the USB interface is connected with the touch pad.

In one or more embodiments, the audio decoding device further comprises an audio decoding chip and a power amplifier chip connected with the audio decoding chip, wherein the power amplifier chip is connected with an external loudspeaker.

Compared with the prior art, according to the utility model discloses a handheld portable computer graphics processing module based on X86 combines practical application demand, cuts out some non-first functions (non-first functions mainly include WIFI, NFC, USB3.0 and unnecessary unused such as USB3.0, PCIe port, DDI display interface etc.), further reduces the design consumption; the components corresponding to the required functions are selected to be components at wide temperature level, and the handheld device can run in high performance and high reliability under outdoor harsh environment, so that the functions of communication control, display and human-computer interaction are realized.

Drawings

Fig. 1 is a schematic diagram of an X86-based handheld portable computer graphics processing module according to an embodiment of the present invention.

Fig. 2 is a connection block diagram of a processor and an interface according to an embodiment of the present invention.

In the figure, the device comprises a processor 1, an ARM chip 2, a CPLD logic chip 3, a GNSS positioning module 4, a PCIe serial port controller 5, an MIPI display interface 6, an LPC bus 7, an audio decoding chip 8, an audio decoding chip 9, a power amplifier chip 10, an MCU microprocessor control unit 11 and a USB interface.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

As shown in fig. 1 and 2, according to an embodiment of the present invention, an X86-based handheld portable computer graphic processing module is designed based on a 5 th generation core SOC processor platform of Intel corporation, which integrates a processor chip and a bridge chip and provides rich bus and IO resources to the outside.

The handheld portable computer graphic processing module based on the X86 comprises a processor 1, an ARM chip 2, a CPLD logic chip 3, a GNSS positioning module 4, a PCIe serial port controller 5, an MIPI display interface 6 and an LPC bus 7, wherein the ARM chip 2, the CPLD logic chip 3, the GNSS positioning module 4 and the PCIe serial port controller are in data connection with the processor 1.

The processor 1 is used for processing the data sent by each chip and module, processing the received data and sending the processing result to each interface and equipment; the Intel 5 th generation core SOC processor is selected, and has the characteristics of high performance, low power consumption and the like.

The ARM chip 2 is used for monitoring the battery power, adjusting the screen backlight brightness and processing the requirements of special keys, sending the detected data to the processor 1 and receiving the processing result of the processor 1 to adjust the screen backlight brightness.

The CPLD logic chip 3 is connected with the processor 1 and is used for ACPI power management control, LPC bus indirect mounting CAN controller equipment and GPIO (general purpose input/output). The CPLD logic chip selects a CPLD with the model of LCMXO2 series of Lattice company, can support 1280 LUT4 logic units and 80 configurable IO pins, the IO port supports interface levels such as LVCMOS, LVTTL, LVDS, SSTL, HSTL and the like, and the working temperature-saving range can reach: minus 40 ℃ to plus 125 ℃.

The GNSS positioning module 4 is used for receiving the position of the handheld portable computer graphic processing module based on X86 and sending the position to the processor 1 for realizing the positioning function; the GPS and Beidou double positioning systems are integrated in the satellite positioning system, and different positioning systems can be flexibly selected to receive satellite data according to requirements. The GNSS positioning module 4 may provide an external antenna interface to receive the position data. The model selected by the GNSS positioning module 4 is UM220-IV NL, the module is designed based on a multi-system, low-power consumption and high-performance SOC chip with completely independent intellectual property rights, and supports a BDS B1+ GPS L1 dual-system combined positioning function, and the working temperature range is as follows: -40 ℃ to +85 ℃, storage temperature range: the temperature is-45 to +90 ℃, and the device can normally work in outdoor severe cold environment.

The PCIe serial port controller 5 is used to connect to the ethernet and extend the serial port, and is used to connect to an external control device. The model of the PCIe serial port controller 5 is XR17V358, which can support PCIe 2.0x1 port configuration at the highest, can support 8 independent serial port controllers at the highest, is compatible with 16C550, can support 256-byte transceiving FIFOs, and has a working temperature range of: minus 40 ℃ to plus 85 ℃.

MIPI display interface 6 mainly with the utility model discloses outside panel is connected, provides the display function to realize the clear display function of superelevation, satisfy high resolution, low-power consumption requirement.

The LPC bus 7 is used for expanding a CAN bus communication interface and is used for being connected with external communication or control equipment, and external communication and control operation CAN be realized through the LPC bus 7.

The utility model discloses a handheld portable computer graphic processing module based on X86 still includes USB interface 11, and it can realize external communication and control, wherein can link to each other the touch operation of realization to the handheld device panel through USB interface 11 and touch pad, to the nimble operation of visual interface's realization. External data transmission and communication can also be realized through the connection of the USB interface 11 and an external communication device.

The utility model can be connected with the external other device card through the PCIe serial port controller 5, the MIPI display interface 6 and the LPC bus 7, thus realizing the external control function;

the utility model discloses in still include 1 way audio frequency decoding chip 8 and with the power amplifier chip 9 that audio frequency decoding chip 8 is connected, can be connected with external speaker through power amplifier chip 9, can realize putting the function outward as required.

The utility model discloses inside still integrated MCU microprocessor control unit 10, to the button scanning control, accessible panel entity button realizes like button control such as being shaded, special operation, can link to each other with outside entity button, realizes outside entity button operation function.

The utility model discloses inside still integrated charge management chip for link to each other with rechargeable battery, can accomplish wide voltage, high-speed charging work.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. A handheld portable computer graphic processing module based on X86 is characterized by comprising a processor, an ARM chip, a CPLD logic chip, a GNSS positioning module, a PCIe serial port controller, an MIPI display interface and an LPC bus, wherein the ARM chip, the CPLD logic chip, the GNSS positioning module, the PCIe serial port controller, the MIPI display interface and the LPC bus are connected with the processor in a data mode;

the processor is used for processing the received data, processing the received data and sending a processing result to each interface and equipment;

the ARM chip is used for monitoring the electric quantity of the battery, adjusting the backlight brightness of the screen and processing the key requirements;

the CPLD logic chip is used for ACPI power management control, LPC bus indirect mounting CAN controller equipment and GPIO;

the GNSS positioning module is used for realizing a positioning function, and a GPS and Beidou double-positioning system is integrated in the GNSS positioning module;

the PCIe serial port controller is used for connecting an Ethernet and expanding a serial port;

the LPC bus is used for expanding a CAN bus communication interface;

the MIPI display interface is connected with an external panel.

2. The X86-based handheld portable computer graphics processing module of claim 1, wherein the CPLD logic chip supports 1280 LUT4 logic units, 80 configurable IO pins, IO ports support LVCMOS, LVTTL, LVDS, SSTL, HSTL interface levels, and the operating temperature range is-40 ℃ to +125 ℃.

3. The X86-based handheld portable computer graphics processing module as claimed in claim 1, wherein the GNSS positioning module supports the BDS B1 and GPS L1 dual system joint positioning function, and has an operating temperature range of-40 ℃ to +85 ℃ and a storage temperature range of-45 ℃ to +90 ℃.

4. An X86-based hand-held portable computer graphics processing module as claimed in claim 1, further comprising a USB interface, said USB interface being connected to a touch pad.

5. The X86-based handheld portable computer graphics processing module of claim 1, further comprising an audio decoding chip and a power amplifier chip connected to the audio decoding chip, the power amplifier chip being connected to an external speaker.