M739K_schematics_1.22

迈拓硬盘进入C区教程迈拓硬盘的固件一般都只存放在一个磁头上。

而有几份则要跟据硬盘的型号而定。

早期的硬盘（即６Ｅ之前的）都只有两份，就是所谓的主固件区和次固件区（Ａ区和Ｂ区），存放方式为前边存放一组固件，紧接着后边再存放一组固件，即两组固件。

这两组固件在通常情况下是一致的，如果第一份坏掉了，只要第二份是好的，那么它就会自动选择第二份固件进行工作。

也就是说两份固件中只要有一份是完好的，硬盘就会正常工作。

在６Y即以后的硬盘，厂家的技术更为完善了，两份固件中只要有一份固件是好的，硬盘就会自动的修复另一份固件。

同时也多了一个工作区域，自修复区域即Ｃ区，其作用就是对固件区进行修复，它是一个单独的区域。

因为Ａ区、Ｂ区采用ＵＢＡ线性的寻址方式有一个很大的局限，16bit寻址模式最大范围就是FFFF，32bit寻址模式最大范围就是FFFFFFFF，当装下两份固件以后，剩下的空间就非常少了，也就不能再满足加入第三份固件的空间了。

所以厂家在基本固件区（A区、B区）的后面又开拓了一片区域出来，存放第三份固件，即Ｃ区。

当硬盘具有备用固件区（Ｃ区）时，在通电启动后，ＢＯＯＴ－ＲＯＭ首先会自动读取基本固件区的模块代码文件，并检查它们是否正常。

如果结构不正确或者不能读取，那么就会转向备用固件区（Ｃ区），这个时候硬盘是从Ｃ区启动。

要想硬盘重新回到基本固件区工作就必须修复基本固件区的程序模块。

迈拓C区与日立C区不同，并不能像日立硬盘一样通过备份C 区固件回写A,B区固件来实现对A,B区损坏固件的修复，如果硬盘A,B区固件都损坏了，而我们又找不到匹配的固件来做修复，那么唯一的办法就是通过跳转C区跑校准修复A,B区固件。

迈拓6E大部分盘，6Y以后所有盘都有C区。

下面我们就来看看如何进入C区：首先准备好匹配的C区引导文件，以我们手上这块硬盘为例，具体型号为：Model：6Y080L0, Code：YAR41BWO, SN：Y3Jxxxxx。

This document provides firmware update instructions and describes what is new in this firmware version for the SUHD553-L, SUHD653-L, SUHD753-L, SUHD863-L.This is the initial release for the Secure Series II panels (SUHD553-L, SUHD653-L, SUHD753-L, SUHD863-L) for the Scaler firmware v1.0.1.8 and Ethernet firmware v14.Follow these steps to update the scaler firmware.Learn how to update the scaler firmware.Christie recommends updating the scaler firmware using the USB method as it is faster than the webserver update method.1.Upload the firmware for the A/D board.2.Plug in a USB memory to the service terminal.3.Enter the Factory-Menu.To enter the Factory-Menu by remote control:After version 1.0.2.1-114.5.Select USB Update.For compatible USB storage devices a Connected message appears. Proceed to step 5. If the USB storage device is not compatible, proceed to step 6.6.If Connected appears, select USB Update.The firmware is updated automatically and the panel goes into Standby mode after a successfulfirmware update (about 30 seconds).a.Reset the main power switch to turn the panel back on.b.When the firmware update is complete, From the Factory-Menu perform an Initial Setting.c.After Initial Setting, power off the panel using the rocker-switch.d.Wait at least 10 seconds and power the panel back on.7.If the USB storage device is not compatible, a Not Connected USB message appears.8.For the software version to upload correctly, ensure the filename is SUHD983P.bin.Follow these steps to update the Ethernet firmware.1.To use a static IP address, select Disable under DHCP.•The default static IP address is 192.168.10.10.•At initial power on, it may take up to 30 seconds for the IP address to be active.2.Select DHCP Enable to use a dynamic IP address.•If there is router, the IP address starts with 192.166.•If there is no router, the IP address starts with 169.254.1.Go to Local Network Setting > Internet protocol version 4 (TCP/IPv4).2.If DHCP is disabled, set the IP address and Subnet mask.The IP address must be a different address than the display.IP address : 192.168.10.50Subnet Mask : 255.255.255.03.If DHCP is enabled, select Obtain an IP address automatically.The ping test checks the Ethernet connection.1.Press Windows + R.2.Type cmd and click OK.3.Type ping –t 192.168.10.10.4.Replace the IP address with the address of the display panel.A response similar to below indicates the ping test was successful.A response similar to below indicates the ping test failed.Connect to the built-in web server open a Web browser (for example, Internet Explorer, Chrome) and follow the instructions below.1.In a web browser, go to the address of the display panel.The web page provides all menu controls on the on-screen display.2.To set a value, click Apply.3.To display the current value, click Read.4.To upgrade the Ethernet or Scaler firmware, go to the General settings page.•Ethernet firmware update time: approximately 5 minutes.File name : Ethernet_FW_Secure_Series_II_V*.bin•Scaler firmware update time: approximately 8 minutesSecure_Series_II.binIf you updated the scaler firmware using the USB method, it does not need to be updated again inthe web server.Before staring the updates, ensure the following settings are selected in the Setup menu of the WebUI or the on screen display:•Setup > Power Save > Off•Setup > Power Off Mode > StandbyScaler F/W update:The panel turns off approximately three minutes after the update starts. Once the update is complete (takes approximately five to eight minutes) an Update completed. Please reboot. messageappears on the WebUI and the panel powers on.Ethernet F/W update:The panel stays on throughout the update. Once the update is complete (takes approximately five to eight minutes) an Update completed. Please reboot. message appears on the WebUI and thepanel stays on.5.Power off the unit using the remote control.6.Power cycle the panel by turning the rocker switch to the OFF position and back to ON after 15 seconds.7.Power on the panel.8.To confirm version of the firmware, click the About page on the WebUI or the panel on-screen display. For installation, setup, and user information, see the product documentation available on the Christiewebsite. Read all instructions before using or servicing this product.1.Access the documentation from the Christie website:•Go to this URL: https://bit.ly/2VccFTr orhttps:///products/lcd-panels/secure-series-II/•Scan the QR code using a QR code reader app on a smartphone or tablet.2.On the product page, select the model and switch to the Downloads tab.Additional information on the LCD panels is available in the following documents.•Secure Series II LCD Panels Product Safety Guide (P/N: 020-001778-XX)•Secure Series II LCD Display Panels External Commands (P/N: 020-001915-XX)•SUHD553-L LCD Panels Service Guide (P/N: 020-001850-XX)•SUHD653-L LCD Panels Service Guide (P/N: 020-001851-XX)•SUHD753-L LCD Panels Service Guide (P/N: 020-001876-XX)•SUHD863-L LCD Panels Service Guide (P/N:020-001877-XX)Technical support for Christie products is available at:•North and South America: +1-800-221-8025 or ************************************•Europe, Middle East, and Africa: +44 (0) 1189 778111 or ********************************•Asia Pacific•Australia: +61 (0)7 3624 4888•China: +86 10 6561 0240•India: +91 (80) 6708 9999•Japan: 81-3-3599-7481•Singapore: +65 6877-8737•South Korea: +82 2 702 1601•Christie Professional Services: +1-800-550-3061 or ***********************。

喷头出墨 !DO TEST DRAW 栈时间过
长
HEATER POWER OFF
加热器关 闭
PRE PRT AFT **C **C
加热器未 连接（左 BREAK 侧显示的 范例为前 加热器未 连接）
PRE PRT AFT **C **C
L.*>NC [JV5-01]
电热调节 器未连接 （左侧显 THERM 示的范例 为前加热 器的电热 调节器未 连接）
材料加热 器温度异 常
HEADWARM TEMP （---） HEADWARM BREAK （---） HEADWARM THERM （---）
喷头加热 器温度异 常
喷头加热 器未连接 喷头电热 调节器出 错
ERR212 WASTE INKTANK SENSOR
废墨瓶感 应器出错
ERR250 Y COORDINATES
SD-RAM控 制异常
收到的数 据不是版 本升级数 据
I/F板未 安装
I/F板操 作异常
主板与 I/F板连 接错误
电脑与 I/F板连 接超时
ROM0 清 除错误 ROM1 清 除错误 ROM0 写 入错误 ROM1 写 入错误 校验错误 无用信息 检查错误
ERR90 h'******* ERR92 h'******* ERR95 MODE SHIFT ERR98 I/F FORMAT ERR99 VERSION DATA ERR111 NCU ROM 00
**Washing liquid** **unfilling up**
清洁液未 注入
解决方法
相关描述
关闭电源 2-3分钟 后重新开 机如果问 题仍然出 现，联系 经销商。 关闭电源 2-3分钟 后重新开 机如果问 题仍然出 现，联系 经销商。 关闭电源 2-3分钟 后重新开 机如果问 题仍然出 现，联系 经销商。

M -m UARM ® Cortex ®-M32-bit MicrocontrollerNuMaker-ETM-M487User ManualNuMicro ®M480 SeriesThe information described in this document is the exclusive intellectual property ofNuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based systemdesign. Nuvoton assumes no responsibility for errors or omissions.All data and specifications are subject to change without notice.For additional information or questions, please contact: Nuvoton Technology Corporation.Table of Contents1Overview (5)1.1Introduction to NuMaker-ETM-M487 Board (5)1.2M487 Series MCU Features (6)NuMaker-ETM-M487 Board Features (7)1.32NuMaker-ETM-M487 Board Overview (8)2.1View (8)Arduino UNO Compatible Interface (9)2.2Pin Assignment for Extended Connectors (11)2.32.4System Configuration (16)2.4.15V Power Source (16)2.4.2 3.3V Power Source (16)2.4.3USB Connectors (17)2.4.4Arduino UNO Compatible Interface Connectors (17)2.4.5Extended Connectors (17)2.4.6Push-Buttons (17)2.4.7LEDs (17)2.4.8Power Connectors (17)2.4.9ETM Connectors (17)2.5Nu-Link-Me (18)2.6ETM Interface (18)2.7PCB Placement (19)3NuMaker-ETM-M487 Schematics (20)3.1Nu-Link-Me (20)3.2M487JIDAE (21)3.3Power Supply (22)3.4Arduino UNO Compatible Interface (23)Extended Interface Connectors (24)3.53.6USB 2.0 HS OTG and USB 1.1 FS OTG (25)4REVISION HISTORY (26)List of FiguresFigure 1-1 NuMaker-ETM-M487 Board (5)Figure 2-1 Front View of NuMaker-ETM-M487 Board (8)Figure 2-2 Arduino UNO Compatible Interface (9)Figure 2-3 M487JIDAE Extended Connectors (11)Figure 2-4 Front Placement (19)Figure 2-5 Rear Placement (19)Figure 3-1 Nu-Link-Me Circuit (20)Figure 3-2 M487JI8AE Pin Assignment (21)Figure 3-3 Power Circuit and Configurations (22)Figure 3-4 Arduino UNO Compatible Interface (23)Figure 3-5 Extended Interface Connectors (24)Figure 3-6 USB HS OTG and FS OTG Circuits (25)M-mUList of TablesTable 2-1 Arduino UNO Interface Mapping with M487JIDAE GPIO (10)Table 2-2 Extended Connector JP1 Interface with M487JIDAE GPIO (12)Table 2-3 Extended Connector JP2 Interface with M487JIDAE GPIO (13)Table 2-4 Extended Connector JP3 Interface with M487JIDAE GPIO (14)Table 2-5 Extended Connector JP4 Interface with M487JIDAE GPIO (15)Table 2-6 Optional Function of Nu-Link-Me (18)Table 2-7 Pin mapping of ETM Connector (18)1 OVERVIEWThis user manual is aimed to give users a fast introduction to the use NuMaker-ETM-M487 board todevelop their own application and show how to use the ETM interface to trace their code.1.1Introduction to NuMaker-ETM-M487 BoardThe NuMaker-ETM-M487 is a development board based on an ARM®Cortex®-M4 microcontroller(MCU) – M480 series which has very rich peripherals.The NuMaker-ETM-M487 also provides user many useful and powerful learning materials for how todevelop and verify the application programs through the peripherals and interfaces on MCU and thisboard.Furthermore, this board also provides an Arduino UNO compatible interface for user to develop thespecific function with any of Arduino modules or kits. Regarding to the Arduino, user can link directly tothe Wikipedia website: /wiki/Arduino to get more detailed introductions.The NuMaker-ETM-M487 board consists of M487 Platform and Nu-Link-Me ICE Bridge. Figure 1-1shows the NuMaker-ETM-M487 board.NUMAKER-ETM-M487 USER MANUAL M-m UFigure 1-1 NuMaker-ETM-M487 BoardThe left portion of this board is the M487 Platform that includes the target chip M487 MCU whichembedded ARM®Cortex®-M4 core with DSP extensions and a Floating Point Unit (FPU) and the otherrelated on-board application parts and connectors.The right portion of this board is a Nu-Link-Me ICE Bridge based on the SWD (Serial Wire Debug)interface connected with the target chip, allowing user to program the application code to the flash oftarget chip through the USB port from PC Host. NuMaker-ETM-M487 also provides standard 20-pinARM Cortex-Debug+ETM connector, let user to use ETM interface to trace and debug.M487 Series MCU Features1.2●M487JIDAE in LQFP144 package●ARM® Cortex®-M4 core running up to 192 MHz with DSP extensions and FPU (FloatingPoint Unit)●Built-in LDO for wide operating voltage ranged from 1.8 V to 3.6 V●512 Kbytes Flash●160 Kbytes SRAM●External Bus Interface (EBI)●GPIO●Peripheral DMA (PDMA)●Timer●PWM and BPWM●Quadrature Encoder Interface (QEI)●WDT and WWDT●RTC●UART●Smart Card (ISO-7816-3) Host Interface●I2C●SPI●SPIM●I2S●Universal Serial Control Interface (USCI)●USB 2.0 High-Speed OTG / Host / Device●USB 1.1 Full-Speed OTG / Host / Device●CAN 2.0●Ethernet MAC●SD Host●Cryptographic Accelerator●CRC●ADC●DAC●ComparatorM -m UNuMaker-ETM-M487 Board Features1.3● On board Nu-Link-Me ICE Bridge (Mass storage as USB Disk drive) for drag and drop programming● Arduino UNO compatible interface ● M487 extended interface connectors ● USB 2.0 High-Speed OTG / Host / Device ● USB 1.1 Full-Speed OTG / Host / Device● Three push-buttons: one is for reset and the other two are for user-defined ● Four LEDs: one is for power indication and the other three are for user-defined ●ARM Cortex-Debug+ETM connector2 NUMAKER-ETM-M487 BOARD OVERVIEW2.1ViewFigure 2-1 shows the main components and connectors from the front side of NuMaker-ETM-M487 board.The following lists components and connectors from the front view:●Target Chip: M487JIDAE (U1)●Nu-Link-Me ICE Bridge: ICE Controller NUC12SRE3DE (ICEU2), USB connector (ICEJ)to PC Host●Arduino UNO compatible interface connectors (NU1, NU2, NU3, NU4 and NU5)●M487 extended interface connectors (JP1, JP2, JP3 and JP4)●USB: USB 2.0 High-Speed OTG connector (CON1) and USB 1.1 OTG connector (CON2)●Push-buttons (SW2, SW3)●LEDs (LEDR, LEDY and LEDG)●3VCC connector (J1) and GND connector (J2)Figure 2-1 Front View of NuMaker-ETM-M487 BoardArduino UNO Compatible Interface2.2Figure 2-2 shows the Arduino UNO compatible interface.NUMAKER-ETM-M487 USER MANUAL M-m UFigure 2-2 Arduino UNO Compatible InterfaceTable 2-1 Arduino UNO Interface Mapping with M487JIDAE GPIOPin Assignment for Extended Connectors2.3The NuMaker-ETM-M487 provides the M487JIDAE target chip onboard and extended connectors(JP1, JP2, JP3 and JP4) for LQFP144-pin. The Figure 2-3 shows the M487JIDAE extendedconnectors.NUMAKER-ETM-M487 USER MANUAL M-m UFigure 2-3 M487JIDAE Extended ConnectorsTable 2-2 Extended Connector JP1 Interface with M487JIDAE GPIOTable 2-3 Extended Connector JP2 Interface with M487JIDAE GPIONUMAKER-ETM-M487 USER MANUAL M-m UTable 2-4 Extended Connector JP3 Interface with M487JIDAE GPIOTable 2-5 Extended Connector JP4 Interface with M487JIDAE GPIONUMAKER-ETM-M487 USER MANUAL M-m USystem Configuration2.42.4.1 5V Power Source●ICEJ:USB connector in Nu-Link-Me to program code and supplies 5V power from PCHost.●CON1: USB 2.0 High-Speed OTG connector on NuMaker-ETM-M487 board to supply 5Vpower from PC Host.●CON2: USB 1.1 OTG connector on NuMaker-ETM-M487 board to supply 5V power fromPC Host .●NU1.8: VDD5V pin on NuMaker-ETM-M487 board to supply 5V power from external powersource.2.4.23.3V Power Source●ICEU1:The voltage regular converts the 5V source to 3.3V and supplies it to NuMaker-ETM-M487 board.●U4: The voltage regular converts the 5V source to 3.3V and supplies it to NuMaker-ETM-M487 board.M-mU2.4.3 USB Connectors● ICEJ: USB connector (ICE) in Nu-Link-Me that connects to a PC ’s USB Host port to program code and supply power.● CON1: USB 2.0 High-Speed connector (OTG) on NuMaker-ETM-M487 board for USB OTG application use.● CON2: USB 1.1 connector (OTG) on NuMaker-ETM-M487 board for USB OTG application use.2.4.4 Arduino UNO Compatible Interface Connectors● NU1, NU2, NU3, NU4 and NU5: Arduino UNO compatible pins on the NuMaker-ETM-M487 board.2.4.5 Extended Connectors● JP1, JP2, JP3 and JP4: Extended connectors interface pins on the NuMaker-ETM-M487 board.2.4.6 Push-Buttons● SW1: Reset button to reset the target chip on NuMaker-ETM-M487 board. ● SW2, SW3: Only for application use.2.4.7 LEDs● POWER: The power LED indicates that the NuMaker-ETM-M487 board is powered. ● LEDR, LEDY and LEDG: Only for application use.2.4.8 Power Connectors● J1: 3VCC connectors on the NuMaker-ETM-M487 board. ● J2: GND connectors on the NuMaker-ETM-M487 board.2.4.9 ETM Connectors● ETM1: Standard 20-pin ARM Cortex-Debug+ETM connector to trace and debug.Nu-Link-Me2.5NuMaker-ETM-M487 features a Nu-Link-Me ICE debugger and programmer, it provide user to program M487JI8AE and debug their application via SWD interface, or it can emulate a USB pen driver when connect to the PC, user can update their firmware by pulling bin file to the pen driver. Nu-link-Me can also emulate a virtual COM port, user can log or print debug message via it. Refer Table 2-6 to enable or disable optional function of Nu-Link-Me.Table 2-6 Optional Function of Nu-Link-MeETM Interface2.6NuMaker-ETM-M487 features a standard 20-pin ARM Cortex-Debug+ETM connector and provides access to SWD and ETM (Embedded Trace Macrocell) signals. The Table 2-7 shows the pin mapping of ETM connector.Table 2-7 Pin mapping of ETM ConnectorNUMAKER-ETM-M487 USER MANUALM -m UPCB Placement2.7Figure 2-4 and Figure 2-5 show the front and rear placement of NuMaker-ETM-M487 board.Figure 2-4 Front PlacementFigure 2-5 Rear Placement3 NUMAKER-ETM-M487 SCHEMATICS3.1Nu-Link-MeNuMaker-ETM-M487Figure 3-1 Nu-Link-Me Circuit3.2M487JIDAENUMAKER-ETM-M487 USER MANUAL M-m UFigure 3-2 M487JI8AE Pin AssignmentPower Supply3.3Figure 3-3 Power Circuit and ConfigurationsNUMAKER-ETM-M487 USER MANUALM-mUArduino UNO Compatible Interface3.4Figure 3-4 Arduino UNO Compatible InterfaceExtended Interface Connectors3.5 ArrayFigure 3-5 Extended Interface ConnectorsUSB 2.0 HS OTG and USB 1.1 FS OTG3.6NuMaker-ETM-M487Figure 3-6 USB HS OTG and FS OTG CircuitsNUMAKER-ETM-M487 USER MANUAL M-m U4 REVISION HISTORY2018.07.04 1.00 1. Initially issued.1. Corrected header number of Uno Interface.2019.04.02 1.012. Corrected the comment of Table 2-6.M -mUImportant NoticeNuvoton Products are neither intended nor warranted for usage in systems or equipment, any malfunction or failure of which may cause loss of human life, bodily injury or severe property damage. Such applications are deemed, “Insecure Usage”.Insecure usage includes, but is not limited to: equipment for surgical implementation, atomic energy control instruments, airplane or spaceship instruments, the control or operation of dynamic, brake or safety systems designed for vehicular use, traffic signal instruments, all types of safety devices, and other applications intended to support or sustain life.All Insecure Usage shall be made at customer’s risk, and in the event that third parties lay claims to Nuvoton as a result of customer’s Insecure Usage, custome r shall indemnify the damages and liabilities thus incurred by Nuvoton.。