Advantech ROM-8720 User Manual Download Page 29

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Chapter

Advantech Services

This chapter introduces
Advantech design in
serviceability, technical support
and warranty policy for ROM-
8720 evaluation kit.

Summary of Contents for ROM-8720

Page 1: ...NXP Arm Cortex A72 LS1046A COM Express Type 7 Computer on Module User Manual ROM 8720 ...

Page 2: ...ion Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most of our customers never need to use our repair service If an Advantech product is defec tive it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed according...

Page 3: ...ase the user will be required to correct the interference at his own expense FCC Class B Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installa tion This equipment generates uses and can radiate radio fr...

Page 4: ...hich if not observed can cause personal injury Caution Cautions are included to help you avoid damaging hardware or losing data e g There is a danger of a new battery exploding if it is incorrectly installed Do not attempt to recharge force open or heat the battery Replace the battery only with the same or equivalent type recommended by the man ufacturer Discard used batteries according to the man...

Page 5: ...ur any liquid into an opening This may cause fire or electrical shock 13 Never open the equipment For safety reasons the equipment should be opened only by qualified service personnel 14 If one of the following situations arises get the equipment checked by service personnel The power cord or plug is damaged Liquid has penetrated into the equipment The equipment has been exposed to moisture The eq...

Page 6: ...avoid electrical shock always disconnect the power from your PC chassis before you work on it Don t touch any components on the CPU card or other cards while the PC is on Disconnect power before making any configuration changes The sudden rush of power as you connect a jumper or install a card may damage sensitive elec tronic compo ...

Page 7: ... Specifications 4 Chapter 2 H W Instalation 5 2 1 Board Photo 6 2 2 Block Diagram 6 2 3 Pin definition 7 2 4 Quick Start of ROM 8720 15 2 4 1 Debug Port Connection 15 2 4 2 Debug Port Settings 15 Chapter 3 Software Functionality 16 3 1 Test Tools 17 Chapter 4 System Recovery 20 4 1 System Recovery 21 Chapter 5 Advantech Services 23 5 1 Contact Information 24 5 2 Technical Support and Assistance 25...

Page 8: ...8 Chapter1 General Introduction ...

Page 9: ...yout checklists documentations for carrier board development will be provided along with Linux BSP with DPAA Data Path Architecture Acceleration SDK for Queue Buffer Frame Manager and SEC encryption test utilities hardware design utilities and reference drivers 1 2 Specifications 1 2 1 Functional Specifications Processor NXP LS1046 Series ARM Cortex A72 high performance processor Quad core 1 6 GHz...

Page 10: ...ower supply Voltage 12V Power Supply Current Model Kernel idle Maximum mode ROM 8720 7 46W 12 71W 1 3 Environmental Specifications Operating temperature 40 70 C Operating humidity 40 C 95 RH Non condensing Storage temperature 40 85 C 40 185 F Storage humidity 60 C 95 RH Non condensing ...

Page 11: ...Chapter 2 H W Installation This chapter describes the related H W installation of ROM 8720 ...

Page 12: ...１６ 2 1 Board Photo 2 2 Block Diagram ...

Page 13: ...GBE0_MDI1 B10 LPC_CLK ESPI_CK NC A11 GND FIXED B11 GND FIXED A12 GBE0_MDI0 B12 PWRBTN NC A13 GBE0_MDI0 B13 SMB_CK NC A14 GBE0_CTREF NC B14 SMB_DAT NC A15 SUS_S3 NC B15 SMB_ALERT NC A16 SATA0_TX B16 SATA1_TX NC A17 SATA0_TX B17 SATA1_TX NC A18 SUS_S4 NC B18 SUS_STAT ESPI_RESET NC A19 SATA0_RX B19 SATA1_RX NC A20 SATA0_RX B20 SATA1_RX NC A21 GND FIXED B21 GND FIXED A22 PCIE_TX15 NC B22 PCIE_RX15 NC ...

Page 14: ...SB_0_1_OC A45 USB0 B45 USB1 A46 USB0 B46 USB1 A47 VCC_RTC B47 ESPI_EN NC A48 RSVD B48 USB0_HOST_PRSNT NC A49 GBE0_SDP B49 SYS_RESET A50 LPC_SERIRQ ESPI_CS1 NC B50 CB_RESET A51 GND FIXED B51 GND FIXED A52 PCIE_TX5 NC B52 PCIE_RX5 NC A53 PCIE_TX5 NC B53 PCIE_RX5 NC A54 GPI0 B54 GPO1 A55 PCIE_TX4 NC B55 PCIE_RX4 NC A56 PCIE_TX4 NC B56 PCIE_RX4 NC A57 GND B57 GPO2 A58 PCIE_TX3 NC B58 PCIE_RX3 NC A59 P...

Page 15: ...CIE_RX11 NC A82 PCIE_TX11 NC B82 PCIE_RX11 NC A83 GND B83 GND A84 NCSI_TX_EN NC B84 VCC_5V_SBY NC A85 GPI3 B85 VCC_5V_SBY NC A86 RSVD B86 VCC_5V_SBY NC A87 RSVD B87 VCC_5V_SBY NC A88 PCIE_CLK_REF B88 BIOS_DIS1 NC A89 PCIE_CLK_REF B89 NCSI_RX_ER NC A90 GND FIXED B90 GND FIXED A91 SPI_POWER B91 NCSI_CLK_IN NC A92 SPI_MISO B92 NCSI_RXD1 NC A93 GPO0 B93 NCSI_RXD0 NC A94 SPI_CLK B94 NCSI_CRS_DV NC A95 ...

Page 16: ...Pin Type 7 Description ROM 8720 Difference A103 LID B103 SLEEP A104 VCC_12V B104 VCC_12V A105 VCC_12V B105 VCC_12V A106 VCC_12V B106 VCC_12V A107 VCC_12V B107 VCC_12V A108 VCC_12V B108 VCC_12V A109 VCC_12V B109 VCC_12V A110 GND FIXED B110 GND FIXED ...

Page 17: ... C16 10G_PHY_MDC_SCL2 NC D16 10G_PHY_MDIO_SCL2 NC C17 10G_SDP2 NC D17 10G_SDP3 NC C18 GND D18 GND C19 PCIE_RX6 NC D19 PCIE_TX6 NC C20 PCIE_RX6 NC D20 PCIE_TX6 NC C21 GND FIXED D21 GND FIXED C22 PCIE_RX7 NC D22 PCIE_TX7 NC C23 PCIE_RX7 NC D23 PCIE_TX7 NC C24 10G_INT2 NC D24 10G_INT3 NC C25 GND D25 GND C26 10G_KR_RX3 NC D26 10G_KR_TX3 NC C27 10G_KR_RX3 NC D27 10G_KR_TX3 NC C28 GND D28 GND C29 10G_KR...

Page 18: ... GBE1_MDI1 D52 PCIE_TX16 GBE1_MDI0 C53 PCIE_RX16 GBE1_MDI1 D53 PCIE_TX16 GBE1_MDI0 C54 TYPE0 GND D54 RSVD C55 PCIE_RX17 GBE1_MDI3 D55 PCIE_TX17 GBE1_MDI2 C56 PCIE_RX17 GBE1_MDI3 D56 PCIE_TX17 GBE1_MDI2 C57 TYPE1 NC D57 TYPE2 GND C58 PCIE_RX18 GBE1_LINK100 D58 PCIE_TX18 NC C59 PCIE_RX18 GBE1_LINK1000 D59 PCIE_TX18 GBE1_SDP C60 GND FIXED D60 GND FIXED C61 PCIE_RX19 GBE1_ACT D61 PCIE_TX19 NC C62 PCIE...

Page 19: ...VD D83 RSVD C84 GND D84 GND C85 PCIE_RX26 GBE3_LINK100 D85 PCIE_TX26 NC C86 PCIE_RX26 GBE3_LINK1000 D86 PCIE_TX26 GBE3_SDP C87 GND D87 GND C88 PCIE_RX27 GBE3_ACT D88 PCIE_TX27 NC C89 PCIE_RX27 NC D89 PCIE_TX27 NC C90 GND FIXED D90 GND FIXED C91 PCIE_RX28 NC D91 PCIE_TX28 NC C92 PCIE_RX28 NC D92 PCIE_TX28 NC C93 GND D93 GND C94 PCIE_RX29 NC D94 PCIE_TX29 NC C95 PCIE_RX29 NC D95 PCIE_TX29 NC C96 GND...

Page 20: ...２３ Pin Type 7 Description ROM 8720 Difference Pin Type 7 Description ROM 8720 Difference C107 VCC_12V D107 VCC_12V C108 VCC_12V D108 VCC_12V C109 VCC_12V D109 VCC_12V C110 GND FIXED D110 GND FIXED ...

Page 21: ...ver by using serial cables Common serial communication programs such as HyperTerminal Tera Term or PuTTY can be used in this case The example below describes the serial terminal setup using HyperTerminal on a Windows host 1 Connect ROM 8720 with your PC by using a serial cable 2 Open HyperTerminal on your Windows PC and select the settings as shown in below Photo 3 Insert power supply to SOM DB592...

Page 22: ...16 Chapter3 Software Functionality This chapter details the software programs on the ROM 8720 plat form ...

Page 23: ...M 8720 form Wiki page http ess wiki advantech com tw view Linux_BSP_build_User_Guide_ LSDK20 12 3 1 1 PCIE Test Test Wi Fi EWM W168H ifconfig WIFI_INTF up wpa_passphrase SSID PASSWD WPA CONFIGFILE wpa_supplicant BDwext i WIFI_INTF c WPA CONFIGFILE dhclient i WIFI_INTF 3 1 2 LAN test Test Wifi EWM W163M201E PCIE dhclient I NET_INTF iperf c 192 168 0 2 t 60 i 10 3 1 3 UART Test Debug Console Side st...

Page 24: ...IZE dev null Do backup dd if SDCARD_DEV of tmp dataX bs 1 count SIZE skip 4096 dev null Write bytes data dd if tmp data of SDCARD _DEV bs 1 seek 4096 dev null Reading Comparing dd if SDCARD_DEV of tmp data_r bs 1 count SIZE skip 4096 dev null diff tmp data tmp data_r 3 1 8 SPI Flash Test Write Read Verify data in the start end 4 byte of flash Note Make sure the content of SPI nor flash is erased e...

Page 25: ...ho PIN_NO sys class gpio export echo out sys class gpio gpio PIN_NO direction echo 1 sys class gpio gpio PIN_NO value cat sys class gpio gpio PIN_NO value confirm is 1 or not PIN_NO can be 368 375 3 1 12 Watchdog Test echo 1 dev watchdog 3 1 13 SATA Test mount dev sda mnt read write verify data under kernel 3 1 14 I2C Test Check device address on i2c bus i2cdetect y 0 i2cdetect y 1 i2cdetect y 2 ...

Page 26: ...20 Chapter 4 System Recovery This chapter introduces how to recover Ubuntu operating system if it is damaged accidentally ...

Page 27: ...ard tar xzvf 8720P1AIM30UIV00009_2022 08 12_img tar gz cd ls1046arom8720_p1 out sudo flex installer i pf d dev sdg sudo flex installer f firmware_ls1046arom8720_p1_uboot_sdboot img b bootpartition_LS_arm64_lts_5 4_202208120200 tgz r rootfs_lsdk2012_ubuntu_main_arm64 sdcard tgz d dev sdg sync 4 Insert USB disk to PC 5 Burn root filesytem in USB disk sudo flex installer i pf d dev sdh sudo flex inst...

Page 28: ...22 run bootcmd_usb0 12 Burn image to eMMC usr bin flash_emmc sh sync 13 Reboot by MMC mode End ...

Page 29: ...23 Chapter 5 Advantech Services This chapter introduces Advantech design in serviceability technical support and warranty policy for ROM 8720 evaluation kit ...

Page 30: ...Free 1300 308 531 800 810 0345 China Toll Free 800 810 8389 Sales advantech com cn India Toll Free 1 800 425 5071 Japan Toll Free 0800 500 1055 Korea Toll Free 080 363 9494 080 363 9495 Taiwan Toll Free 0800 777 111 Russia Toll Free 8 800 555 01 50 You can also reach our service team through the website below our technical sup port engineer will provide quick response once the form is filled out h...

Page 31: ...te at www advantech com support where you can find the latest information about the product 2 Contact your distributor sales representative or Advantech s customerService center for technical support if you need additional assistance Please have the following information ready before you call Product name and serial number Description of your peripheral attachments Description of your software ope...

Page 32: ...cations are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion of the publisher All brand and product names are trademarks or registered trademarks of their respective companies Advantech Co Ltd 2022 ...

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