LinkSprite JPEG Color Camera Serial UART Interface User Manual
Contents
1. 5 4 Software e X CTU Download Link www digi com test software Oo Software http www linksprite com do wnload showdownload php id 36 amp lang en 6 Test 6 1 Regular test Power up information in X CTU as the following ASCII Please note that the baud rate should be 115200 LinkSprite Technolo gies Inc 8 www linksprite com X LinkSprit S n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 Ve eTest Terminal Modem Configuration Line Status Assert anaes i z Cose Assemble Clear Show DTR Iw RTS Beak Com Port Packet q A 4 VC0703 1 00 Ctrl infr exist User defined sensor 025 Init end CoM 33400 amp N 1 FLOW NONE Rix 67 bytes 6 2 Software Com Port Choose the right Com Port Data Port Baud Rate settings here it is 115200 Click Open to open Comconnection LinkSprite Technolo gies Inc 9 www linksprite com S LinkSprite Link Sprite JPEG Color Camera Serial UART Interface V1 1 BY x cru FC Settings arce Test Teiinel Modem Conig raion Com Port Selup Select Com Post Host Selvp User Com Pests Ethernet Com Ports AFI Enable API F Unmona hrazas ATA AT command Setup ASCII Hex Commend Cherecter CC Guard Time Before BT hon Guard Te Alte AT Fan Modem Flash Update I Ho beud change Con Ports rove z Data Rate faasoo z AA wa Inace Size emu O paca T2. 18 www linksprite com
3. or remove the MAX3232 ic RS232 level are used in the modules UART communication distance can not be longer than 1m The serial port will show the below info when connect with power Init end The host only have to make sure when to receive Init end 36 32 35 0D 0A 49 6E 69 74 20 65 6E 64 0D 0A then take the capture command in 2 3s LinkSprite Technolo gies Inc 15 www linksprite com X LinkSprit N n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 8 Program flow chart 8 1 Initialize Camera Power On Init end 36 32 35 OD 0A 49 6E 69 74 20 65 6E 64 0D 0A Delay 2 3 seconds and send take picture command LinkSprite Technolo gies Inc 16 www linksprite com Y LinkSprit N n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 8 2 Take JPEG picture Take Picture Send 56 00 36 01 00 Return 76 00 36 00 00 Send 56 00 34 01 00 Return 76 00 34 00 00 Send 56 00 32 0C 00 0A 00 00 MH ML 00 00 KH KL XX XX Receive FF DS Read Next Frame of ata f Send 56 00 36 01 03 Receive 76 00 36 00 00 END LinkSprite Technolo gies Inc 17 www linksprite com S LinkSprit D n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 LinkSprite Technologies Inc Add 1067 S Hover St Unit E 186 Longmont CO 80501 Tel 720 204 8599 Email sales linksprite com Web www linksprite com NS LinkSprite LinkSprite Technolo gies Inc
4. E 16 8 2 Take JPEG DICE is 17 LinkSprite Technolo gies Inc 3 www linksprite com X LinkSprit D n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 1 Introduction LS Y201 2MP is LinkSprite s new generation serial port camera module It can capture high resolution pictures using the serial port LS Y201 2MP is a modular design that outputs JPEG images through UART and can be easily integrated into existing design 2 Specification VGA QVGA 160 120 resolution Support capture JPEG from serial port Default baud rate of serial port is 115200 DC 5V power supply Size 32mm X 32mm Current consumption 80 100mA Near the C03 pin is AV output this is a analog output pin 28 0mm 32 0mm Footprint LinkSprite Technolo gies Inc 4 www linksprite com S LinkSprite Link Sprite JPEG Color Camera Serial UART Interface V1 1 3 Application Different image capture systems Environmental monitoring Industry monitoring Medical equipment Video phone Security Vehicle based GPS 4 Getting Started TTL 4 1 Hardware part o LS Y201 TTL camera e 5V DC power Oo UART 232 module LinkSprite Technolo gies Inc 5 www linksprite com X LinkSprit N n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 4 2 Hardware connection e ALLITETTTETTITTITTTD THINHINHHH TERT iali bh 8 9 99 e LS Y201 TTL TXD to UART 232 RXD e LS Y201 TTL RXD
5. NS LinkSprite LinkSprite JPEG Color Camera Serial UART Interface User Manual July 2013 LinkSprite Technologies Inc www linksprite com X LinkSprit D l n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 LinkSprite JPEG Color Camera LS Y201 2MP Doc Title Serial UART Interface User Manual Version Date Description Author 10 3103 2012 The first edition 11 0407 2012 Thesecondedition Nancy 16 07 2013 The third edition Nancy LinkSprite Technolo gies Inc 2 www linksprite com X LinkSprit S n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 Table of Content LI nn 4 2 ea e 11 841 0 0 sin ek E E E TA 4 A e o nn ttc teasa ba iaa 5 4 Getting Started FTEs prese rat n 5 4 1 Hardware patt sesining enisinia E A E Rsa E aiana 5 4 2 Hardware COMMON si 6 5 Getting Started Sy ares AS 6 A a E E A Saa ead 6 5 2 Hardware CONDE itaieced la 7 5 3 Hard Ware COM A a Eaa 8 DA SOMWA A o EURO CO A 8 AA ES OO 8 AN WE terepet oane dace ttcnn dad dasa ci ele aie dh occa eae ceaned 8 O 2S OS ES 9 63 Test WA B00 U1 Wye AP o o o A 11 64 Test with X Clan at 12 7 Communication Protocol aaneten sandcdedeeadadiaanebaeea 12 TERESE G a a a A E S 12 1 2 Fak MC UN sisses o aa iE ea EE E 13 La RS JPEG file A 13 TA Read JPEG file content ii 13 1 3 Stop WANA EP PPP A 13 TEOREMA EA 14 Ms A A E OO 14 7 8 POWER ai 14 232 Chang me Baud Rate nde 14 9 Prostam Ow PAP 16 IMIG EE E EE E
6. art is always 0000 and read data block in integer multiple of 8 till it show FF D9 at the end 7 5 Stop taking pictures Stop 5600 3601 03 Return 7600 36 00 00 LinkSprite Technolo gies Inc 13 www linksprite com X LinkSprit D n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 7 6 Compression Ratio Send 56 003105 01011204 XX Return 76 00 31 00 00 XX is usually 1 9 7 7 Image size Send Resolution Return 56 00 54 01 22 160 120 76 00 54 00 00 56 00 54 01 11 320 240 76 00 54 00 00 56 00 54 01 00 640 480 76 00 54 00 00 56 00 54 01 1D 800 600 76 00 54 00 00 56 00 54 01 1C 1024768 76 00 54 00 00 56 00 54 01 1B 1280 960 76 00 54 00 00 56 00 54 01 21 1600 1200 76 00 54 00 00 Do not disconnect or reset after sending the command or it will turn back 7 8 Power Saving Send 56 00 3E 03 00 01 01 Return 7600 3E 00 00 Quit Saving 5600 3E 03 000100 Return 7600 3E 00 00 7 9 Changing Baud Rate Send 5600 24 03 01 XX Return 7600 24 00 00 XX baud rate LinkSprite Technolo gies Inc 14 www linksprite com X LinkSprit SN n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 OXae 9600 0X2A 38400 OX1C 57600 OXOD 115200 OX7E 128000 0X56 256000 Please Note The starting read address must be the integer multiples For multiple cameras 56 XX 36 01 00 XX is the Device Number Default is 00 UART is in RS232 level If connect to the MCU please add a level converter
7. e Assemble Clear Hide ComPort Packet Screen Hex 37 30 33 20 31 2E 30 1 00 N ctrl infr 6C 20 69 6E 66 72 20 65 d exist 0D User 72 2D 64 65 66 69 6E 65 defined 73 6F 72 OD D 74 20 65 6E 64 0D 01 00 76 00 36 00 00 Send Packet E 56 00 36 01 00 Byte count 5 r Display _ Close SendData ea e Aso COM2 38400 8 N 1 FLOW NONE Rx 73 bytes Input HEX command in Send Packet and click Send Data X CTU will show the input command and return the information sent back by the camera 7 Communication Protocol 7 1 Reset Send 56 00 26 00 Return 76 00 26 00 LinkSprite Technolo gies Inc 12 www linksprite com X LinkSprit N n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 7 2 Take picture Send 56 00 36 01 00 Return 76 00 36 00 00 7 3 Read JPEG file size Read length 56 00 34 01 00 Return 760034000400 2C B4 DC example 2C B4 DC isthe length of the picture file MSB in the front and LSB in the end 7 4 Read JPEG file content Read 56 00 32 0C 00 0A 00 MM MM MM0O KK KK KK XX XX Return 7600320000 Spacing Interval FF D8 ooo o00 Spacing Interval 76 00 32 00 00 spacing interval XX XX 0 01ms 00 00 MM MM MM TInit address 00 00 KK KK KK data length MSB first then LSB Note Spacing Interval XX XX 0 01ms it is better to be smaller suchas 00 0A JPEG file start from FF D8 end by FF D9 To read Jpeg file the st
8. ransfer Vode ne hai O Sletyts ara Others Date Rates fsa i Conpress Es he de Path Poser Sev Beil Pons noite sea Path Set the path for captured images Please note that it is necessary to set the path if it is a wrong path or not exist then the picture may not be saved LinkSprite Technolo gies Inc X LinkSprit N n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 6 3 Test with software Com Fort Top gt Data Fate 30 Inage Sics mao C segogan Transfer Vode One shot 3 SISByte ance Others O Tower Salag 9 tuit rozar Saving Dote Retes 3 Yadi fy Ceepress 35 E Kates Fath SR b Single Shot Contizmues Shot Save Pictures a N Link prite Click Single Shot Com Forts fm Date Rete Raza z Close al Inage Sice aeo f 840XaB0 rIvensfer Yada _________ One hot 512Byte once Others Power Swing Exit Povar Saving Date Rates sm Vodify Congress 36 Setting Fetes Fath E tnp Bronsa SH b Contizmes Shot Save Pictures Rest fies cece ERRATA Clear S LinkSprite LinkSprite Technolo gies Inc 11 www linksprite com LinkSprit N n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 6 4 Test with X CTU DE x CTU COM3 PC Settings Range Test Terminal Modem Configuration Line Status j Assert Clos
9. to UART 232 TXD e IS Y201 TTL GND to UART 232 GND At the same time it also need to connect to GND in power e LS Y201 TTL VCC to 5V DC power e UARTUSB module and DB9 needle connected to each and DB9 hole connected to PC 5 Getting Sta rted RS232 5 1 Hardware part e IS Y201 RS232 camera e 5V DC power O RS 232 serial cable DB9 MALE FEMALE LinkSprite Technolo gies Inc 6 www linksprite com X LinkSprit N n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 5 2 Hardware connection e IS Y201 RS232 TXD to DB 9 MALE pin 2 RXD e IS Y201 RS232 RXD to DB 9 MALE pin 3 TXD e IS Y201 RS232 GND to DB 9 MALE pin 5 GND At the same time it also needs to connect to GND in power e LS Y201 RS232 VCC to 5V DC power Note If you are using DB 9 FEMALE the 2 pin is TXD the 3 pin is RXD DB 9 Pin definition DB 9 MALE Needle DB 9 FEMALE Hole e RS 232 DB 9 FEMALE Hole Pin definition Pin number 2 3 5 1 4 6 7 8 Signal definition TXD RXD GND Internal connected Internal connected Directly connect the COM port of PC e RS 232 DB 9 MALE Needle Pin definition Pin number 2 3 5 1 4 6 7 8 Signal definition RXD TXD GND Internal connected Internal connected Directly connect the COM port of PC LinkSprite Technolo gies Inc 7 www linksprite com X LinkSprit S n p ri e Link Sprite JPEG Color Camera Serial UART Interface V1 1 5 3 Hardware connection
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