Neousys Technology POC-551VTC Series User Manual Download Page 28

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POC-551VTC

2.3.2

COM 1 Port

Implemented

using industrial-grade ITE8786 Super IO chip (-40 to 85°C) and provide

up to 921600 bps baud rate, COM1 is a software-configurable RS-232/422/485 port

via 9-pin D-Sub male connector. The operation mode, slew rate and termination of

COM1 can be set in BIOS setup utility. The following table describes the pin

definition of COM ports.

COM1

Pin#

RS-232 Mode

RS-422 Mode

RS-485 Mode

(Two-wire 485)

DCD

422 TXD+

485 TXD+/RXD+

422 RXD+

DTR

422 RXD-

GND

DSR

RTS

CTS

422 TXD-

485 TXD-/RXD-

Summary of Contents for POC-551VTC Series

Page 1: ...Neousys Technology Inc POC 551VTC Series User Manual Revision 1 0...

Page 2: ...r over Ethernet Port 22 2 2 4 USB 3 1 Gen1 23 2 2 5 System Status LED 23 2 2 6 DisplayPort 24 2 2 7 VGA Port 25 2 3 COM Port Panel 26 2 3 1 Power Button 27 2 3 2 COM 1 Port 28 2 3 3 COM Port COM2 COM3...

Page 3: ...High Speed Mode 80 4 4 SATA Configuration for MezIO TM Module 81 4 5 TPM Availability 82 4 6 System Power Configuration 83 4 7 Ignition Power Control 84 4 8 Power over Ethernet PoE 85 4 9 Wake on LAN...

Page 4: ...SetupDICOS 107 RegisterCallbackDICOS 108 StartDICOS 108 StopDICOS 108 DI COS Example 109 Appendix B PoE On Off Control PoE On Off Control Function Reference 111 GetStatusPoEPort 111 EnablePoEPort 112...

Page 5: ...in advance with Neousys Technology Inc Customer is solely responsible for ensuring the compatibility and interoperability of the third party s products Customer is further solely responsible for ensur...

Page 6: ...to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates...

Page 7: ...prior notice It does not represent commitment from Neousys Technology Inc Neousys Technology Inc shall not be liable for any direct indirect special incidental or consequential damages arising from t...

Page 8: ...orrect power range is being used before powering the device Should a module fail arrange for a replacement as soon as possible to minimize down time By means of a power cord connected to a socket outl...

Page 9: ...Use a grounded wrist strap and an anti static work pad to discharge static electricity when installing or maintaining the system Avoid dust debris carpets plastic vinyl and styrofoam in your work are...

Page 10: ...rates installation procedures of Neousys POC 551VTC series systems featuring AMD Ryzen Embedded V1000 4 core 8 thread processor The manual also demonstrates the system s general installation procedure...

Page 11: ...ur 802 3at PoE ports to supply 25W power to powered devices PD such as IP cameras As wireless connectivity is essential for modern mobile application POC 551VTC has one built in M 2 and three mini PCI...

Page 12: ...orting 4096 x 2160 resolution Serial Port 1x Software programmable RS 232 422 485 ports COM1 3x 3 wire RS 232 ports COM2 3 4 or 1x RS 422 485 port COM2 Audio 1x 3 5 mm jack for mic in and speaker out...

Page 13: ...IEC61373 2010 Category 1 Class B Body mounted part of Shock IEC61373 2010 Category 1 Class B Body mounted part of EMC EN 50155 E Mark for in vehicle applications For sub zero and over 60 C operating...

Page 14: ...POC 551VTC 14 1 2 Dimension of POC 551VTC NOTE All measurements are in millimeters mm 1 2 1 Front Panel View...

Page 15: ...POC 551VTC 15 1 2 2 DIO Panel View 1 2 3 COM and Audio Port Panel View...

Page 16: ...POC 551VTC 16 1 2 4 Bottom View...

Page 17: ...POC 551VTC 17 1 2 5 Exploded View...

Page 18: ...following table If any item s are missing or damaged please contact your local dealer or Neousys Technology 2 1 Unpacking the System Item Description Qty 1 POC 551VTC If you ordered CPU RAM HDD pleas...

Page 19: ...gnition signal input 2 3 pin Remote on off control Allows for external switch extension when the system is placed inside a cabinet 3 Gigabit PoE ports Gigabit Power over Ethernet PoE port can provide...

Page 20: ...r is usually provided The screw clamping mechanism on the terminal block offers connection reliability when wiring DC power In addition to DC power input this terminal block can also accept ignition s...

Page 21: ...Off 3 pin connection allows for external switch extension It is useful when the system is placed in a cabinet or a not easily accessed location You may connect an external remote with an external stat...

Page 22: ...oE automatically detects and determine if the connected device is PoE PD or not before supplying power making it compatible with standard Ethernet devices as well Active Link LED Right LED Color Statu...

Page 23: ...driver is supported natively in Windows 10 2 2 5 System Status LED There are four LED indicators on the front panel IGN WDT HDD and PWR The descriptions of these four LEDs are listed in the following...

Page 24: ...igned to support passive DP adapter cable You can connect to other display devices using DP to HDMI cable or DP to DVI cable DP to HDMI DP to DVI The system supports dual independent display outputs b...

Page 25: ...ort dual display outputs and achieve best VGA output resolution in Windows you need to install corresponding graphics drivers Please refer to section OS Support and Driver Installation for details NOT...

Page 26: ...e located on this panel No Item Description 1 Power button Use this button to turn on or shutdown the system 2 COM port 2 3 4 Can be configured as COM2 single RS 422 485 port COM2 COM3 COM4 three 3 wi...

Page 27: ...you can either issue a shutdown command in the OS or just press the power button In case of system halts you can press and hold the power button for 5 seconds to force shutdown the system Please note...

Page 28: ...S 232 422 485 port via 9 pin D Sub male connector The operation mode slew rate and termination of COM1 can be set in BIOS setup utility The following table describes the pin definition of COM ports CO...

Page 29: ...RS 232 ports COM2 COM3 COM4 Please refer to COM2 3 4 Port Configuration for configuring operation mode An optional 1 to 3 Y cable is available to connect three RS 232 devices COM2 3 4 Pin 1 to 3 Y cab...

Page 30: ...y placed behind the panel To reset please use a pin like object eg tip of a pen to access the reset button 2 3 5 4 Pole 3 5mm Microphone in Speaker out Jack There is a female 4 pole audio jack for hea...

Page 31: ...ening The system offers four SMA antenna openings reserved for SMA antenna installations Users can take advantage of these three openings when installing mini PCIe module for wireless communication re...

Page 32: ...p to 1Mbps and 4x isolated digital input channels 4x isolated digital output channels No Item Description 1 CAN bus port The CAN bus port allows the system to communicate with other in vehicle CAN dev...

Page 33: ...rial and in vehicle applications The CAN bus port supports CAN2 0A and CAN2 0B up to 1Mbps Pin No Definition I O Description 1 GND GND 2 Reserved Reserved pin Keep unconnected 3 CAN_H I O CAN Bus High...

Page 34: ...O functions support polling mode I O access and DI change of state interrupt Please refer to Watchdog Timer Isolated DIO for information on wiring and programming the isolated DIO channels Pin Pin Def...

Page 35: ...2 5 1 Full size mini PCIe Slot and SIM Socket The system provides a full size mini PCIe socket The mini PCIe socket is designed with SIM card support With a SIM card installed your system can access...

Page 36: ...ERp0 26 GND 27 GND 28 1 5V 29 GND 30 SMB CLK 31 PETn0 32 SMB DATA 33 PETp0 34 GND 35 GND 36 USB D 37 GND 38 USB D 39 3 3Vaux 40 GND 41 3 3Vaux 42 LED WWAN 43 GND 44 LED WLAN 45 Reserved 46 LED WPAN 47...

Page 37: ...80 M Key Slot for NVMe SSD The system has an M 2 2280 slot M key PCIe Gen3 x2 to install an NVMe SSD for the ultimate disk read write performance An NVMe SSD offers doubled the disk read write speed p...

Page 38: ...14 3V3 15 GND 16 3V3 17 18 3V3 19 20 21 GND 22 23 24 25 26 27 GND 28 29 PERN1 30 31 PERP1 32 33 GND 34 35 PETN1 36 37 PETP1 38 39 GND 40 41 PERn0 42 43 PERp0 44 45 GND 46 47 PETn0 48 49 PETp0 50 PERST...

Page 39: ...POC 551VTC 39 2 5 3 SO DIMM Socket The system supports one 260 pin SO DIMM socket for installing DDR4 2400MHz memory module up to 16GB in capacity...

Page 40: ...lso mechanically reliable benefited from its 3 point mounted mezzanine structure A MezIO TM module can leverage these signals to implement comprehensive I O functions The system incorporates MezIO TM...

Page 41: ...Ie data pair USB data pair USBP5_N 21 22 PCIE_RXP_1 PCIe data pair USB data pair USBP5_P 23 24 PCIE_RXN_1 PCIe data pair Ground GND 25 26 GND Ground SMB bus SMB_DATA 27 28 CLK100_P_1 PCIe clock pair S...

Page 42: ...observe all ESD procedures at all times to avoid damaging the equipment Before disassembling your system please make sure you have the module component you wish to install at hand and have all the nec...

Page 43: ...p steps 2 3 To install internal components such as M 2 SSD memory module mini PCIe or MezIO TM module you need to disassemble the system enclosure Please refer to the following procedures 1 Remove the...

Page 44: ...m remove the two screws indicated 4 Turn the system upside down remove the three screws indicated and separate the L shape enclosure panel from the heatsink mainboard 5 Remove the screw shown in the i...

Page 45: ...the module to separate it from the mainboard 7 Remove the two screws shown below and remove the heatsink covering the DRAM module and M 2 slot 8 With external panels and DRAM NVMe heat spreader remove...

Page 46: ...below to install the memory module 1 Disassemble the system enclosure 2 Locate the SO DIMM slot on the motherboard shown below 3 To install insert the gold finger end of the SO DIMM on a 45 degree an...

Page 47: ...as the antenna for wireless communication 1 Disassemble the system enclosure 2 The mini PCIe and SIM slots are shown in the illustration below mini PCIe SIM slot on the MezIO module mini PCIe SIM slo...

Page 48: ...es a slide and clamp mechanism Slide the top section away from the VGA port flip open the slot and insert the SIM card Push away from the VGA port Flip open the slot and inset SIM card 5 Insert the SI...

Page 49: ...gold finger on a 45 degree angle into the socket gently press the module down and secure it with a screw 7 Clip on mini PCIe module s antenna please refer to the module s user manual on antenna cable...

Page 50: ...POC 551VTC 50 9 Secure the SMA antenna connector and attach the external SMA antenna Securing antenna connection Attach external antenna 10 Reinstall the enclosure when done...

Page 51: ...t PCIe Gen3 x2 for you to install an NVMe SSD Please follow the procedures below to install the M 2 module 1 Disassemble the system enclosure 2 Located the M 2 2280 M Key slot once the system enclosur...

Page 52: ...lied screw 5 Once you have installed the NVMe SSD you need to reinstall the heat spreader but before you do so please make sure the protective film on the thermal pads have been removed 6 Secure the h...

Page 53: ...at you have installed the memory module mini PCIe SIM card NVMe SSD before installing the MezIO TM module To install the MezIO TM module please refer to the following procedure 1 The MezIO TM module c...

Page 54: ...onto the motherboard Gently lower the module onto the motherboard The MezIO TM connector should engage the port if the three 3 standoffs and screw holes meet 4 Then secure the MezIO TM module to the...

Page 55: ...dule Please follow the procedures below to install mSATA module 1 Disassemble the system enclosure 2 The full size mSATA slot is shown in the illustration below 3 Insert the mSATA card on a 45 degree...

Page 56: ...1 Disassemble the system enclosure 2 An M 2 slot and SIM slot can be located on the MezIO TM module once the system enclosure has been removed 3 To insert a SIM card push and flip the slide and clamp...

Page 57: ...s the outside of the MezIO TM module to secure the SIM card 5 Insert the M 2 card on a 45 degree angle and secure it with a screw to complete the M 2 and SIM card installation 6 Remove one of the ante...

Page 58: ...SMA antenna connector and attach the external SMA antenna Please refer to the module s instruction manual on connecting the antenna cables Securing antenna connection Attach external antenna 8 Reinsta...

Page 59: ...Enclosure 1 To reinstall the system enclosure install the DIO port panel and secure it into the bottom screw opening indicated in blue 2 Install the front panel by securing it with three screws and t...

Page 60: ...POC 551VTC 60 3 Place the L shaped enclosure panel back into place and secure it with three screws 4 Secure the two screws to complete the enclosure...

Page 61: ...o be mounted horizontally Please refer to the following installation procedure to install the wall mount 1 To install secure the wall mount bracket to the bottom of the system enclosure using the M4 s...

Page 62: ...ll Mount Bracket Optional 1 To install secure the wall mount bracket to the rear side panel of the system enclosure using the M4 screws provided 2 Dimension illustration of the install vertical wall m...

Page 63: ...tion Optional The system comes with a DIN rail clip in the accessory box that allows the system to be mounted vertically 1 To install secure the DIN rail clip to the rear side panel of the system encl...

Page 64: ...ip onto the DIN rail you must come over the top of the DIN rail tilting overlap the top clip edge of the DIN rail clip onto the DIN rail first and then firmly press the bottom front of the enclosure t...

Page 65: ...POC 551VTC 65 3 Confirm the mount plate has indeed clipped onto the DIN rail for proper fit to complete the installation...

Page 66: ...power button on the side panel is a non latched switch and behaves as the ATX mode on off control With DC power connected pushing the power button will turn on the system and the PWR LED indicator wil...

Page 67: ...e panel To setup and power on off the system using an external non latched switch ATX mode please follow the steps described below 1 Acquire a non latched switch with 3 pin plug 2 Connect the non latc...

Page 68: ...m implements the Wake on LAN function for the GbE ports highlighted in blue shown below To enable WOL function and power on your system please follow the steps below 1 Press F2 when the system boots u...

Page 69: ...ayload 6 bytes of all 255 FF FF FF FF FF FF in hexadecimal followed by sixteen repetitions of the target computer s 48 bit MAC address For example NIC s 48 bit MAC Address is 78h D0h 04h 0Ah 0Bh 0Ch D...

Page 70: ...le on Internet that can be used to send a magic packet Please refer to the following link to understand more about Magic Packet http en wikipedia org wiki Wake on LAN Wake on Magic Packet from power o...

Page 71: ...eriodically detect ignition signal Note that only MCU is working at this moment and the overall power consumption is less than 2 mW 2 Ignition signal is active both 12VDC and 24VDC ignition signals ar...

Page 72: ...odule will cancel the power off delay process and keep the system running System hard off In some cases system may fail to shutdown via a soft off operation due to system application halts The ignitio...

Page 73: ...nal block shared with DC power input For in vehicle ignition control wiring please do the following 1 Connect car Battery line 12V for sedan 24V for bus truck to V 2 Connect car Batter GND line to GND...

Page 74: ...the power button By default Windows 7 8 10 goes to sleep S3 mode when power button is pressed As sleep S3 is not a complete shutdown behavior the ignition control function does not recognize the finis...

Page 75: ...to mode 15 0xF the ignition power control is set to executed according to parameters configured in BIOS setup menu which allows richer combination of power on power off delay and more detailed control...

Page 76: ...0 seconds 5 minutes 10 minutes 6 30 seconds 1 minute 10 minutes 7 30 seconds 5 minutes 10 minutes 8 30 seconds 10 minutes 10 minutes 9 3 minutes 1 minute 10 minutes 10 A 3 minutes 10 minutes 10 minute...

Page 77: ...llation Please always make sure you understand the effect of change before you proceed with any changes If you are unsure of the function you are changing it is recommended to change one setting at a...

Page 78: ...485 transmission you may set the Slew Rate option as High to improve signal quality For RS 422 485 communication the RS 422 485 Termination option determines whether to enable disable internal termin...

Page 79: ...s called HS High Speed and when enabled the input clock for baud rate generator is multiply by 8 The maximum baud rate would reach up to 921 600 bps To enable COM 3 4 operating mode 1 Press F2 when th...

Page 80: ...lowing instructions on how to enable the high speed mode for your COM port COM1 used as an example To set COM port high speed mode 1 Press F2 when the system boots up to enter the BIOS setup utility 2...

Page 81: ...SATA HDD SSD 4 CH isolated DI and 4 CH isolated DO SATA set to Disabled MezIO U4 50 4x USB 3 1 Gen1 ports MezIO G4 4x GigE ports by 4x Intel I210 controllers supporting 9 5 kB jumbo frame NOTE For oth...

Page 82: ...s into devices The system is designed with on board TPM 2 0 module It is enabled in the BIOS by default To enable TMP availability 1 When system boots up press F2 to enter BIOS setup utility 2 Go to S...

Page 83: ...You may also leave the setting on Auto and allow the system to auto regulate power consumption according to application needs To set System Power Consumption settings 1 Press F2 when the system boots...

Page 84: ...o parameters configured in BIOS setup menu which allows richer combination of power on power off delay and more detailed control parameters To set ignition power control in the BIOS 1 Press F2 when th...

Page 85: ...2 when the system boots up to enter the BIOS setup utility 2 Go to Power PoE Enable 3 Use the up down arrow to highlight and select between Enabled Disabled press Enter to make your selection 4 When E...

Page 86: ...ke on LAN function you have to enable this option first in BIOS settings Please refer to Powering on via Wake on LAN function To enable disable Wake on LAN option 1 Press F2 when the system boots up t...

Page 87: ...hen you want to use the AT mode remote on off control function you have to set this option to S0 Power On Please refer to the section Powering on the System for instructions of using AT mode remote on...

Page 88: ...media listed are approved as boot media Legacy Boot Type Only legacy boot media listed are approved as boot media UEFI Boot Type Only UEFI boot media listed are approved as boot media Quick Boot Enab...

Page 89: ...SB Boot Enabled Allow boot from bootable USB devices Disabled Does not allow boot from bootable USB devices EFI Device First Enabled Set to boot bootable EFI media first Disabled Will not boot bootabl...

Page 90: ...BR partition for disk and VBIOS for video initialization the UEFI boot mode uses GPT partition which supports greater than 2TB partition size and GOP driver for faster video initialization NOTE If you...

Page 91: ...he first device to boot or the last in the boot sequence To set the newly installed boot device as the first or last boot device 1 Press F2 when the system boots up to enter the BIOS setup utility 2 G...

Page 92: ...d the user must stop the watchdog timer once booted into the OS This guarantees the system can always boot into the OS otherwise another booting process will be initiated For information about program...

Page 93: ...nology Microsoft Windows 10 IoT 2019 LTSC Value Microsoft Windows 10 Professional 64 bit RS5 Ubuntu 18 04 1 LTS 4 10 kernel NOTE For Linux system user may need to manually compile and install the driv...

Page 94: ...ly please refer to the following procedures 1 Insert the Drivers Utilities DVD into a USB DVD drive connect to your system A setup utility launches and the following dialog appears 2 Click on Automati...

Page 95: ...ed to install the drivers in the following sequence mentioned below Windows 10 x64 The recommended driver installation sequence is 1 Chipset graphics driver x Driver_Pool AMD_V1000 Win_10_64 Setup exe...

Page 96: ...ver package which contains function APIs for WDT function and isolated DIO control function You should install the driver package WDT_DIO_Setup exe prior to using these functions NOTE Please download...

Page 97: ...d by Neousys to program the WDT functions Currently WDT driver library supports Windows 10 x64 and WOW64 platform For other OS support please contact Neousys Technology for further information Install...

Page 98: ...1 Execute WDT_DIO_Setup 2 2 9 9 exe 2 Click Next and specify the directory of installing related files The default directory is C Neousys WDT_DIO 3 Once the installation has finished a dialog will app...

Page 99: ...O program the related files are located in Header File Include Library File Lib Function Reference Manual Sample Code Sample WDT_Demo Demo for Watchdog Timer Sample DIO_Demo Demo for isolated DIO Cont...

Page 100: ...SetWDT WORD tick BYTE unit Description Set timeout value and unit for watchdog timer When InitWDT is invoked a default timeout value of 255 seconds is assigned Parameter tick WORD value 1 65535 to in...

Page 101: ...ction returns TRUE otherwise FALSE Usage BOOL bRet StartWDT ResetWDT Syntax BOOL ResetWDT void Description Reset the timeout value to the value given by SetWDT If ResetWDT or StopWDT is not invoked be...

Page 102: ...r logic low is 0 1 5V The digital output function of System series is implemented using Power MOSFET Analog Device iCoupler component The DO channels are configured as NO normally open configuration W...

Page 103: ...POC 551VTC 103 DIO Pin Definition Pin Pin Definition Pin Pin Definition 1 DI_0 9 DI_GND 2 DI_1 10 DI_2 3 DI_GND 11 DI_3 4 DO_GND 12 DO_GND 5 DO_0 13 DO_2 6 DO_1 14 DO_3 7 DO_GND 15 8 VDD...

Page 104: ...ine BYTE ch Description Read a single channel of isolated digital input Parameter ch BYTE value specifies the DI channel to be read ch should be a value of 0 3 Return Value The status TRUE or FALSE of...

Page 105: ...fies the status of DO channel Return Value None Usage BYTE ch 3 DI channel 3 BOOL DOChValue TRUE DOWriteLine ch DOChValue write DO channel 3 as TRUE DOWritePort Syntax void DOWritePort WORD value Desc...

Page 106: ...s the status of DO channel Return Value None Usage BYTE ch 3 DI channel 3 BOOL DOChValue TRUE DOWriteLineChecked ch DOChValue write DO channel 3 as TRUE DOWritePortChecked Syntax void DOWritePortCheck...

Page 107: ...interrupt is generated when level change set to 0 or on rising falling edge set to 1 for the corresponding channel s edgeType WORD value specifies that interrupt is generated on rising edge set to 0...

Page 108: ...up failed Usage void __stdcall callback_func COS_INT_CALLBACK_ARG arg printf data 0x 02x flag 0x 02x seq 02d n arg portData arg intrFlag arg intrSeq BOOL bRet RegisterCallbackDICOS callback_func Start...

Page 109: ...rgc char argv Step 1 initialize DIO library by invoking InitDIO if InitDIO printf InitDIO FAILED n return 1 printf InitDIO PASSED n Step 2 setup Change of State Interrupt mask and level edge mode COS_...

Page 110: ...S PASSED n Step 4 start the DI Change of State Interrupt if StartDICOS printf StartDICOS FAILED n return 4 printf StartDICOS PASSED n printf npress any key to stop n system pause nul Step 5 stop the D...

Page 111: ...dix A Watchdog Timer Isolated DIO to install the driver package prior to programming PoE on off control function PoE On Off Control Function Reference GetStatusPoEPort Syntax BYTE GetStatusPoEPort Byt...

Page 112: ...n on PoE power of designated PoE port Parameter port BYTE value specifies the index of PoE port Please refer to the following illustration port should be a value of 1 4 Return Value TRUE if enabled su...

Page 113: ...off PoE power of designated PoE port Parameter port BYTE value specifies the index of PoE port Please refer to the following illustration port should be a value of 1 4 Return Value TRUE if disabled su...

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