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Table of Contents
Summary of Contents for Smart Device Technology IoT-3288A
- Page 1 Shenzhen Smart Device Technology Co.,Ltd IoT-3288A User Manual Doc. Modification History Version Description Date V1.0 Creation 2017-03-06 V1.1 Modify 2017-05-03 V1.2 Modifiy 2017-07-31 V1.3 Modify 2017-11-27 Web: www.smdt.com.cn Tel: 0755-61662980 Fax: 0755-26992201...
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Page 2: Table Of Contents
Shenzhen Smart Device Technology Co.,Ltd Catalogue Chapter 1. Production General Description ..............3 1.1 Scope of Application ..................3 1.2 General Description ..................3 1.3 Features ......................3 1.4 Appearance and Interface Sketch..............4 Chapter 2. Basic Function List ..................6 Chapter 3.PCB Measurement And Interface Layout ............ -
Page 3: Chapter 1. Production General Description
O2O smart device, industrial control host, robot devices etc. General Description IoT-3288A uses Rockchip RK3288 Cortex-A17 quad core 64bit CPU, carries Android 5.1.1 system, main frequency 1.8GHz, outstanding properties. Using Mali-T764 GPU, support 4K, H.265 hard decoding,it is super top-ranking not only on game, benchmarking but aslo decoding. -
Page 4: Appearance And Interface Sketch
Shenzhen Smart Device Technology Co.,Ltd Appearance and Interface Sketch Web: www.smdt.com.cn Tel: 0755-61662980 Fax: 0755-26992201... - Page 5 Shenzhen Smart Device Technology Co.,Ltd Web: www.smdt.com.cn Tel: 0755-61662980 Fax: 0755-26992201...
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Page 6: Chapter 2. Basic Function List
Shenzhen Smart Device Technology Co.,Ltd Chapter 2. Basic Function List Main Hardware Index RK3288, quad core，main frequency 1.8GHz Internal Memory 2/4G(optional) Built-in Memory EMMC 8/16/32G(optional) Built-in ROM 2KB EEPROM Decoding Definition maximum support 3840*2160 Operating System Android 5.X above Play Mode... - Page 7 Shenzhen Smart Device Technology Co.,Ltd RTC Real Time Support Clock Timing Switch Support System Upgrade Support local SD,USB upgrade Web: www.smdt.com.cn Tel: 0755-61662980 Fax: 0755-26992201...
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Page 8: Chapter 3.Pcb Measurement And Interface Layout
Shenzhen Smart Device Technology Co.,Ltd Chapter 3.PCB Measurement And Interface Layout 3.1 PCB Measurement Chart Web: www.smdt.com.cn Tel: 0755-61662980 Fax: 0755-26992201... - Page 9 Shenzhen Smart Device Technology Co.,Ltd PCB：6 layers Measurement：146mm*100mm, thickness1.6mm Screw hole specification：∮3.2mm x 4 Web: www.smdt.com.cn Tel: 0755-61662980 Fax: 0755-26992201...
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Page 10: Interface Parameter Definition
Shenzhen Smart Device Technology Co.,Ltd 3.2 Interface Parameter Definition ◆Power Input Port Use 12V DC power supply，only allowed from the DC power supply and power socket to power the board system ， the plug of the power adapter DC IN specifications is D6.0,d2.0. - Page 11 Shenzhen Smart Device Technology Co.,Ltd ◆ BAT1 RTC Battery Port Standard 2032 port，used to install the clock battery，supply power to the system clock when power outages. Definition Property Description input 3V input ground ground electrode electrode ◆ MIC Port Please note that the MIC is positive negative connection，not reverse.
- Page 12 Shenzhen Smart Device Technology Co.,Ltd ◆ Port Of Receiving Remote Control Definition Property Description input remote control signal input ground ground electrode electrode Power 3.3V output ◆ Work Indicating Lamps The default support gongyang red blue double LED lights. Definition...
- Page 13 Shenzhen Smart Device Technology Co.,Ltd ◆ LED/IR Port The position of remote control receiving and indicating light is shared（can choose welding 2.54 mm spacing of 7 pins socket）. Definition Property Description LED_B output work indicating lamp power 3.3V output LED_R...
- Page 14 Shenzhen Smart Device Technology Co.,Ltd ◆ IO/KEY Interface I/O used for provide peripherals with input/output for controlling signal. Electrical level is 3.3V,ADC signal can be used for press key control. Definition Property Description power 3.3V output input GPIO-1 input GPIO-2...
- Page 15 Shenzhen Smart Device Technology Co.,Ltd The selection of screen power supply with jumper cap in above photo, from top to bottom :3.3V/5V/12V. Definition Property Description Power PVCC LCD power output，+3.3v/+5V/ +12V Optional output ground ground electrode electrode 0-VN0 Output Pixel0 Negative Data (Odd)
- Page 16 Shenzhen Smart Device Technology Co.,Ltd Remark：31-34 Default pin is not welded ◆ 232 Serial port interface*2 Led out of the two sets of ordinary 232 serial port, can support the general market of the 232 serial devices. Remark： 1.Serial voltage matching, Cannot access directly TTL,485 serial device.
- Page 17 Shenzhen Smart Device Technology Co.,Ltd ◆ TTL Wires Serial Socket Port*2 The board raises a common two wires of serial ports,can support general serial port devices on the market， level of the serial port is 0V to 3.3V.If the abutting serial level higher than 3.3 V， must have the isolating circuit or level conversion circuit, otherwise it will burn out master and equipment.
- Page 18 Shenzhen Smart Device Technology Co.,Ltd The other is a double row pin, electrical definitions such as J23 are as follows： Definition Property Description Power supply 5V output input/output input/output ground ground electrode electrode Power supply 5V output input/output input/output ground...
- Page 19 Shenzhen Smart Device Technology Co.,Ltd ◆ HDMI_IN Interface The interface collocation of our hdmi_in small hdmi_in function, socket CON14Electrical definitions as follows： Definition Property Description Power supply 5V output PWREN output Power enable ground ground electrode electrode ground ground electrode...
- Page 20 Shenzhen Smart Device Technology Co.,Ltd I2C4_SCL output SCL signal ◆ Camera_IN Interface Board support 1400W pixel Mipi camera，Installed in jp26 socket ，the electrical definition of the socket is as follows： Definition Property Description Power supply 2.8V output DVDD Power supply 1.2V output...
- Page 21 Shenzhen Smart Device Technology Co.,Ltd input/output Mipi data channel 1 plus input/output Mipi data channel 1 minus ground ground electrode electrode CLKP input/output Mipi Clock channel plus CLKN input/output Mipi Clock channel minus ground ground electrode electrode input/output Mipi data channel 0 plus...
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Page 22: Chapter 4. Electric Performance
Shenzhen Smart Device Technology Co.,Ltd Chapter 4. Electric Performance Project Typical voltage Power voltage ripple wave 50mV current working current 200mA 350mA Power current (HDMI output,no other standby current 17mA 20mA peripheral) USB power supply 500mA current 3.3V working current... - Page 23 Shenzhen Smart Device Technology Co.,Ltd Remark 1：When connect the LVD screens，need to pay attention to select the right backlight working voltage 3.3V, 5V, 12V，the users cannot be applied to beyond the corresponding maximum current peripherals. Remark 2: When connect the eDP/LVD screens，the board of the whole working current and standby current depending on the connection screens，above form not...
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Page 24: Chapter 5 Assembly Using Notice
Shenzhen Smart Device Technology Co.,Ltd Chapter 5 Assembly Using Notice In the process of assembly use，please note the following points (and not limited to) problem. 一．Bare board and a peripheral short circuit problem. 二．In the process of installing fixed，avoiding the bare board deformation caused by fixed problems. - Page 25 This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. EU Regulatory Conformance Hereby, we (Shenzhen Smart Device Technology Co., LTD) declared that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU Importer: Fender Musical Instruments S.L.U.
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