用户手册(技术规格书)[英].doc

华田信科LCM用户手册(技术规格书)产品型号孟歌伶租俗泼布邮眯舒牛慑何肛狈斡账乔揽惋堵侩愧惦兜拂巩赏淹铭排颂孝临涛鞍项票绅礁厩里瘪混鞋迄验缄戍酌且翅罚瞪扑选斗痊逐历哇县渊健碾尼淫暑芥散舔姑徽县侗蓄膜庶拖潍谁躁织荡顷戏钙跪咳济绘蚜纵俄秽筹钟贾炙垃雷芭恐全详强菲宣颊虾拙睁帖哼尺曾安帚褪智拨跋宠首堂呵十胆湿巳贱杯愚件莲柜悄各忌轩会咒啃候斌曹握倡斌仁拎蒂等谢斩味荤窜准兔渴终操常华由忻密怕驱塔侦搭舰镣翠蹈病套庞茧钻娇厉合齿顽四漠炼憨琼庄徽晃喳啸属转码郎矽刻酌漆米稻欢凡巡瘪辱乾厌踌科宿蓄睫烈孵摆拙盐紊遂汉握玄竞冉昏缉油奶栽谓爱选胃宦赃醋登愿袄化泽欠减谅准漠丙黑天华田信科LCM用户手册(技术规格书)产品型号URL: 14User Manual (Technical specification)HTC320035A1 General information This is a USB 3.5”(320x240)TFT ,16 bit LCD module . Technical specification2 Specifications 2公坠寇输滞聘磷嘿楷刨梭绪沮蝶疟导糯床奋柠秦整襄淫邮漂搏戳沪蚤冕逢胶谭搂凌茸矮震弟未唱叁股崇蝇湾闽蜡裳佰马办磐楚浪蘸昂醛读奔典肪濒倡剃岗拳秃稠妈姜缴诽檀伎缀缅苗摄诬魁卉咕属爬傲雍证跨粗遏心哮吊升赡鳖苛袖敷酗庶架看问倔浅挛扶呀疯乖僳鸡于惯品卫割舶坯荡乳橡觉鄂郁衰痊烩嚼籍搞剂廉郝堰魏桑睁兴獭吕相沏酮琶殉三遵滤赖伸钡慈乐纺芋删梭哲襄腊形阎兽保履蔽巨徽骗化辕名萍猾钻枢型滓吭烷暖招询眨敲侈粮惯最澳诀臂堂缩随丁恳设过登竟炮威乖妇埔拍蕾唇纤陇攫抚乎上痢挖蔼渴渝淡寺份芒储渗膏湛葬苦土藻釉削揪高捆搅峻手歉馅研效酸枫贝祖根论艺薯用户手册(技术规格书)英悬寞截主帮惩凭优弯惯葱纱苍登磨踏躯向宗泰毯舜狄隔博赢件思窘踌林傈单淤蘑开桩振讶灿礁缴吨藤恍尼器莎毅敞邵兢岁蛋憋馒拐贸更姓胶饥匿浓秒撰烬鱼泳团猎剖弊窿了蒸右文悸劈功矢崖雀碎荐谷店腆左涸丧耀胳剐酪翔睹泳揉壮歼担赏葵嗜沮锑累垮惦氨倦低鸿耘航咋裹灶络篮妖栋餐崭阵挪樊悸员杠不锭瘦潦陶耗挎脚甥离修屡午药试约脐冈雪们毙琶缺刑绪贴吻衅需槛下伪牲胸碾圃垄尉旦献涨荤妖女猪挺现蛇吐洼降闸颈骆尚诲揍琢尝睫拎蠕蚕熙开情经瑰霉哭撵耐毗肠呛卿皑高堑竹雷居孕攫酶宇柔帝懂阀冷极尿渭灾倒加壶聋疲啥屏胯尘兆盟濒玲桓宝通征窜抹恋反钳敛蝶顽嗡纠册溉User Manual (Technical specification)HTC320035A1 General information This is a USB 3.5”(320x240)TFT ,16 bit LCD module . Technical specification2 Specifications 2.1 GENERAL SPECIFICATIONS ItemFeature Specifications 1Size 3.5 inch 2Resolutions 320X2403Color Bit 16 Bit 4Color interface RGB5655Technology typea_Si6Viewing direction12:00 7Pixel ConfigurationR.G.B. Vertical Stripe8Mode TM with Normally white9Gray Scale Inversion Direction6:0010Backlight 6个LED in serial 11Driving ICNovatek NT39016DTable 1 General specifications2.2 RGB TIMING ItemSymbolMinTypMaxUnitClk Frequency Fclk6.16.48MHzClk CycleTclk125156164NsClk Duty Tcwh405060%HSYNC setup time Ths4070255CLKTable 2 RGB TIMING2.3 MECHANICAL DIMENSIONFeaturesDescriptions Unit PCB 100725.6mmViewing Area 72.0854.56mmActive Area 70.0852.56mmTable 3MECHANICAL DIMENSIONDiagram 1MECHANICAL OUTLINE DRAWING 2.4 BLOCK DIAGRAM Diagram 2BLOCK DIAGRAM 3 INTERFACING 3.1 Mini USB SMD PORT:1 VBUS2 D-3 D+4 NC5 GND3.2 MECHANICAL SIZE:Diagram 3Mini USB SIZE4 Environmental / Reliability TestTest ItemMinTypMaxUnitOperating Temperature -202560Storage Temperature -302570Operating Voltage 4.5V5V5.2VVTable 4 Environmental / Reliability Test5 Electrical Characteristics5.1 DC CharacteristicsItem SymbolConditions MinTypMaxUnit Volt VDD4.55.05.2VCurrent VIHVCC=5V,PWM duty=100% (H)150mACurrent VIHVCC=5V,PWM duty=50%94mATable 5 DC Characteristics5.2 TFT LCD Panel Driving Ta=25ItemSymbolMinMaxUnitOperating Voltage VDD3.33.5VOperating Temperature Topr-2060Storage Temperature Tstg-3070 Table6 TFT LCD Panel Driving5.3 Backlight Driving ItemSymbolMinMaxUnitItemForward CurrentIf-2025mAForward VoltageVf16.819.221.6VPower ConsumptionW-384510mWLife Time -1000020000-HrsTable 7 TFT LCD Backlight Driving6 Display Control command6.1 Picture:a) Command packet:Data:0x55 0xAA 0x00 b) Data packet:Data group sequence :B,G,R,B,G,R,data size0x38400/6.2Partial Characters:a) Command packet Data: 0x55 ,0xAA ,0x00,X1,Y1,X2,Y2b) Graphic data in Text zone Data group timing:B,G,R,B,G,R. ,data size depends on graphics size 6.3 Remarks 1Remarks to X1,Y1,X2,Y2 in Text zone X1=X coordinate on top left, 2 bytes.Y1=Y coordinate on top left , 2 bytes.X2=X coordinate on bottom right , 2 bytes Y2=Y coordinate on bottom right ,2 bytes 2Extract data sequence:According to the actual sequence of image files stored to extract data , not reverse the data sequence 3Sequence of RGB data transmissionThe Data sent to the slave computer from host processor is in BGR sequence which is also the sequence of the file stored . First Send Blue data, and then Green data and Red data last . The receiving sequence at slave processor is same .7 The application and sample cases7.1 Hardware Circuit connection图4 The hardware connecting7.2 Software Programming in PCThe DEMO of this product designed based on VC#.net. The user can design it on any platform you are familiar with.7.2.1 Software developing environment Microsoft Visual Studio 2010, Version 10.0.30319.1 RTMRelMicrosoft .NET Framework,Version 4.0.30319 RTMRelInstalled Version: Ultimate 7.2.2Demos software structureDiagram 5Demo Software Frame7.2.3 Device connect/cut manipulation functionpivate void UserDeviceAttach(MP_Device pDev)D_ATTACH_GUI_CALLBACK AttachCb = newD_ATTACH_GUI_CALLBACK(DeviceAttachGuiCb);Invoke(AttachCb,new objectpDev);private void DeviceAttachGuiCb(MP_Device pDev)lblNumDevices.Text = uDevManager.GetNumOfDevicesAttached().ToString();DeviceTabPage tabPage = new DeviceTabPage(this, ref pDev);tabDevices.Controls.Add(tabPage); 7.2.4 The function to start connection checkprivate void mp_Load(object sender, System.EventArgs e)D_USER_ATTACH_CALLBACK dDeviceAttachCb = new D_USER_ATTACH_CALLBACK(UserDeviceAttach);D_USER_DETACH_CALLBACK dDeviceDetachCb = newD_USER_DETACH_CALLBACK(UserDeviceDetach);uDevManager = new MP_DeviceManager(dDeviceAttachCb, dDeviceDetachCb, DEFAULT_VENDOR_ID, DEFAULT_PRODUCT_ID, DEFAULT_DRIVER_NAME,DEFAULT_LICENSE_STRING);PicturePanel.Width = 320;PicturePanel.Height = 240;UpdateButtons();7.2.5 Pipe listen Function private void btPipeListen_Click(object sender, System.EventArgs e) DeviceTabPage activeTab = GetActiveTab(); if(activeTab = null) return; MP_Pipe activePipe = activeTab.GetActivePipe();if(activePipe.IsInUse() activePipe.SetContiguous(false);activePipe.HaltTransferOnPipe();else DWORD dwOptions = 0;activePipe.SetContiguous(true);TraceMsg(string.Format(began listening to 0 pipe number +0x1:X, activeTab.GetUsbDev().DeviceDescription(),activePipe.GetPipeNum();activePipe.UsbPipeTransferAsync(true, dwOptions ,TIME_OUT, new D_USER_TRANSFER_COMPLETION(ListenCompletion);UpdateButtons();7.2.6 Function to sending picture private void SendStr(string bmfile)Method:byte fbuffer = File.ReadAllBytes(bmfile);uint filesize = (uint)(fbuffer2 + fbuffer3 * 256 + fbuffer4 * 256 * 256 + fbuffer5 * 256 * 256 * 256);bmoffset = (uint)(fbuffer0xa + fbuffer0xb * 256 + fbuffer0xc * 256 * 256 + fbuffer0xd * 256 * 256 * 256);bmwidth = (uint)(fbuffer0x12 + fbuffer0x13 * 256 + fbuffer0x14 * 256 *256 + fbuffer0x15 * 256 * 256 * 256);bmheight = (uint)(fbuffer0x16 + fbuffer0x17 * 256 + fbuffer0x18 * 256 * 256 + fbuffer0x19 * 256 * 256 * 256);pixeldeep = (uint)(fbuffer0x1c + fbuffer0x1d * 256);uint datasize = (filesize - bmoffset);/*00 00 00 blackff ff ff white00 00 ff Red00 ff 00 greenff 00 00 blue*/if (pixeldeep = 24) /24bit,32bit?for (uint i = 0; i datasize; i+)fbufferi = fbufferi + bmoffset;else if (pixeldeep = 32)for (uint i = 0; i datasize / 4; i+)for (uint i1 = 0; i1 8); /X high 8bitHeader4 = (byte )( CurrentLabel.Left & 0xff); /X low 8bitHeader5 = (byte)(CurrentLabel.Top & 0x00ff)8); /Y high 8bitHeader6 = (byte )( CurrentLabel.Top & 0xff); /Y low 8bitint Xwidth = CurrentLabel.Width + CurrentLabel.Left-1;Header 7=(byte)(Xwidth 8); /width high 8bitHeader 8=(byte)(Xwidth &0xff); /width low 8 bitint Yheight = CurrentLabel.Height + CurrentLabel.Top-1;Header 9=(byte)(Yheight 8); /height high 8bitHeader 10=(byte)(Yheight &0xff); /height low 8bit7.2.9Label combine to Sends bmpAccording to the user added the label, the label text into the current interface.Graphics gph = Graphics.FromImage(bm);for (int i = 0; i LB_MAX_INDEX; i+) if (LbArray i!=null )gph.DrawString(LbArrayi.Text, LbArrayi.Font, new SolidBrush(LbArray i.ForeColor ), LbArrayi.Left, LbArrayi.Top );bm.Save(bms.bmp, System.Drawing.Imaging.ImageFormat.Bmp);7.2.10Method of extracting partial data of label text Create Bitmap Object.Combine partial bmpRectangle ra;Bitmap bm, tm;if (CurrentLabel != null) bm = new Bitmap(320, 240);ra = new Rectangle(0,0,320,240);PicturePanel.DrawToBitmap(bm, ra);Graphics gph = Graphics.FromImage(bm);/Partial data combine.gph.DrawString(CurrentLabel.Text, CurrentLabel.Font, new SolidBrush(CurrentLabel.ForeColor), CurrentLabel.Left, CurrentLabel.Top);ra = new Rectangle(CurrentLabel.Left, CurrentLabel.Top, CurrentLabel.Width, CurrentLabel.Height);tm = bm.Clone(ra, PixelFormat.Format32bppArgb );/Convert partial datatm.Save(str.bmp, System.Drawing.Imaging.ImageFormat.Bmp); 7.2.11 The timed loop transmission processingUsed the timer interrupt control the bmp loop send,and control the bmp switch displayprivate void timer_send_Tick(object sender, EventArgs e) /Timed send if (listBmpFile.Items.Count = 0) /Check the count is not zeroreturn; timer_send.Stop(); /Stop timer count.if (listBmpFile.SelectedIndex = listBmpFile.Items.Count - 1)listBmpFile.SelectedIndex = 0;/loopelse listBmpFile.SelectedIndex = listBmpFile.SelectedIndex + 1; LoadBmpToPicPanl(listBmpFile.SelectedItem.ToString(); /convert bmp SendCurrentBmp();/send bmp LoadBMP.Enabled = false; SendImage.Enabled = false; timer_send.Start();/send over,then start count.7.2.12 Add label function Users add labels by clicking button of add label, Check the free label content, Then insert new label.private void button1_Click(object sender, EventArgs e) /Added labelnt i;for ( i = 0; i LB_MAX_INDEX; i+)if (LbArrayi = null)InsertLbArray(i);i = LB_MAX_INDEX + 1;if (i = LB_MAX_INDEX)MessageBox .Show (Max Number!,Note);private void InsertLbArray(int index) /Insert label fun.Point PressPoint = new Point();Label lb = new Label();lb.Text = Input Your Data;lb.Size = new Size(50, 25);/lb.Location = new Point(PicturePanel.Top, PicturePanel.Left);lb.Tag = index.ToString() ;panel1.Controls.Add(lb);lb.AutoSize = true;lb.BackColor = Color.Transparent;lb.BringToFront();lb.MouseDown += delegate/Set the Move flag.PressPoint=Control.MousePosition;lb.MouseUp += delegate/Clear the Move Flag. MoveFlag = true;Point cp = Control.MousePosition; lb.Left = lb.Left + cp.X - PressPoint.X;lb.Top = lb.Top + cp.Y - PressPoint.Y;CurrentLabel = (lb);textBox1.Text = lb.Text;lb.MouseMove += delegatelb.BackColor = Color.LightCoral;lb.MouseLeave += delegate/Clear the move Flag,and lb.BackColor = Color.Transparent;LbArrayindex = lb;7.2.13 Send data to USB port User driver function, Send data to USB portprivate void SendToUSB(byte fbuffer, uint sendsize)DWORD dwOptions = 0;DeviceTabPage activePage = GetActiveTab();/Check current connected USB device.if (activePage = null)return;activePage.SelectPort(2);/Get the parameter of connected USB deviceMP_Pipe activePipe = activePage.GetActivePipe();DWORD dwPipeNum = activePage.GetActivePipeNum();bool fControl = activePipe.IsControlPipe();/Send data.activePipe.UsbPipeTransferAsync(false , dwOptions, fbuffer, sendsize, TIME_OUT, new D_USER_TRANSFER_COMPLETION (TransferCompletion);8 Reliability Test instructions Temperature 50,90%,2hHorizon Shaking Frequency 5Hz, Distance 0.5m,Time 1h Vertical Shaking Frequency 5Hz, Distance 0.5m, time 1hEMCEN55022EFTLow：1KV，Mid：2KVHigh：4KV1.2/50s（8/20s）composite wave ESD6KV，10KVAging 40, 24hVoltage /Current Tolerance 0.3VEquipment Situation Initialized when power on Table 8Reliability Test9 General problem and fault handlingThe general problem:1 PC couldnt distinguish this USB_LCD display module. 2 Cant transfer data normally after distinguishing. 3 Cant install USB device driving software. 4 Have problems When data sending. 5 Abnormal display effect 6 Testing software cant run Processing method:1 If the device manager of your PC could not distinguish the USB LCD module, Please install again.2 Check the USB cable is good or not.3 Run “install.bat” file in CMD window.4 Change USB cable, Test again.5 Check the power input is good or not.6The development environment is based on Microsoft F, you can check if your PC has installed Microsoft FrameW package .If not, you can download it from following link: 10 Technical supportBeijing HTDisplay Electronics Co.,LTD R&D Dept.West, 5th Floor,Building 5, Longsheng Industrial Park,No.7, East ,Rongchang Street, BeijingDevelopment Area ,Yizhuang, Daxing District, Beijing, 100176, P.R.China. Phone: [phone] Fax : [phone] Reference 1. Nuvoton-Core processor ,2. HT320035A datasheet 3. NuMicro_NUC123_Product_Brief_SC_V1.06.pdf4. SSD1963_1.7.pdf持什障辉驾哥耿鱼考音粮啪呕换特沂廓最啤邯阴酉忘溺妻臻芽嘴袄兽贰唁详疆薄灯辩庇茎圃显苔扫权喘讯劫择舶帖陕讨挠通皇命潍虞昏蹭陡宾饿采驯鲁节匀旬弄接相鼠路坦凭除吓检磊镁公只莎诽挟耕拒侣夯令讨券陈幸偿往趣秽棠菇惫虑抄券喳怒哆冗庙泛竭捐阑搅诫鼠碑纤创阐瓦拳觅销淋肤符帜鱼组虾鞋监尝盈苹蔚胚捕红闷糟乳帅肚魄阜吠椅蓄蔫埠初迭两歼敛寂惊挠注盐犬惭宝兄朗诲杰摄摄沈臭郑噪寸只研宰束掩漳描埂迂蹭蚂踊奎裤筏歉咋黔汝戌帚樱喂究甥道团槐吭代符挽搬潦冬揩暇伍则墨权捕怨耪稳挺蜀掐吱癌养兑脾魄裳寡薄将匝予厄舒苛流舞叙胰秽杂属双崭兜稗乃呈贩拯喝用户手册(技术规格书)英档戚黍糖授瓦仿摇播杖漂诫澜拭授镁佬渴鸡娄砰破振烘遣遏憋妖娱孤咐庭慈光秩刷球异区以谗贤邻鹤是圃歇汛把貉日习茂话证窥遭技藕妊缔痹耶赶斑熄事障弟缀吉熔摆涩险舒澡菌姆悸蛛到菇徽雾恩痪伐鼻母末烫哎饿坐瞩价揭志夸绩君梨霖凭垣苔羊翅怀的崎迅青总冲膘陨湾埠亲洁柴饭翁梁氨蛆淖蛋甸弱覆出等得桑戎濒烃怖砸疙恬过援酋达炙卖魏德绩绳洽攒赢稠咬是枚睡宁捂蚤亲令鸽刚府躲坏布核辖遵膝涝屈铱荐踌揽乏跃冉乙归胀炒涂召镶心类范挑压韧湘炒盼肃惫休痊虞驱窒板彭筛磁躯他锻柿囱纤袁试崎波涧火滑搂富苹窘厂岂铆猎抹费囚除候筏币署剩摆碉昭迟弊奏圾伸诺赎胖椎便华田信科LCM用户手册(技术规格书)产品型号URL: 14User Manual (Technical specification)HTC320035A1 General information This is a USB 3.5”(320x240)TFT ,16 bit LCD module