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1 5330b?image?04/04 features high sensitivity and high snr performance linear ccd resolution: ? 2048 pixels with 14 m square pixels ? 6144 or 8192 pixels with 7 m square pixels 100% aperture, built-in antiblooming, no lag cameralink data format (medium configuration) high data rate: ? 2048 pixels: 120 mpixels/s ? 6144 and 8192 pixels: 160 mpixels/s flexible and easy to operate via serial control li nes (cameralink) ? integration time ? gain: 0 db to 24 db by steps of 0.04 db ? output format: 8 or 10 bits data, 2 or 4 taps ? offset (for contrast expansion) ? trigger mode: internal or external trigger modes multi-camera synchronization single power supply: 12 to 24v dc provided on hirose-6 connector compact mechanical design high reliability ? ce and fcc compliant available lens adapte r (lens not supplied) flat-field correct ion and contrast expansion description this camera has been designed with three concepts in mind: compact design, accu - racy and versatility. atmel manages the entire manufacturing process, from the sensor to the camera. the result is a camera able to work in 8 or 10 bits, with dedicated electronics offering an excellent signal-to-noise ratio. applications the high-speed, high-re solution performance and reliab ility of this camera make it well- suited for the most demanding industrial applications. ocr and barcode reading: postal and parcel sorting, document scanning inspection and metrology: flat panel displays, pcb, cd, dvd web inspection: ceramic, printing, currency, textile, wood, paper the numerous programmable settings enable the user to implement the camera in many configurations: integration time, gain, offset, trigger mode, calibration (ffc and contrast expansion), output format. cameralink ? linescan camera 160 mhz aviiva ? m4 cl preliminary rev. 5330b?image?04/04
2 aviiva m4 cl [preliminary] 5330b?image?04/04 typical performances notes: 1. lsb are given for 8-bit resolution 2. nj/cm2 measured on the sensor 3. front face temperature table 1. typical performances of the 2k pixel camera parameter value unit sensor characteristics at maximum pixel rate resolution 2048 pixels pixel size (square) 14 m maximum line rate 52 khz peak data rate 4 x 30 mhz antiblooming x 100 ? radiometric performances at maximum pixel rate output format 8 or 10 bit spectral range 250 ? 1100 nm linearity (10 to 90%) 2 % prnu at vsat/2 6 % sensitivity output matching 10 % offset output matching (1) 10 lsb gain range (steps of 0.035 db) gnom 0 gmax 24 db peak response (1) (2) see 11 23 176 1.5 lsb/(nj/cm 2 ) nj/cm 2 snr at 25 c 57 55 db nee 30 1.64 pj/cm 2 dark signal at 25 c (1) 155 2500 lsb/s dsnu rms at 25 c (1) 60 1000 lsb/s mechanical and electrical interface size (w x h x l) 56 x 60 x 54 mm lens mount no optical mount or f mount or t2 mount ? sensor alignment x,y = 75 z = 80 x,y = 0.2 tilt z = 0 ? 50 m m m power supply dc, single 12 to 24 v power dissipation < 10 w operating temperature (3) 0 to 55 (non-condensing) c storage temperature -40 to 85 (non-condensing) c camera setup time 5 s
3 aviiva m4 cl [preliminary] 5330b?image?04/04 notes: 1. lsb are given for an 8-bit resolution 2. nj/cm2 measured on the sensor 3. front face temperature table 2. typical performances of the 6k and 8k pixel cameras parameter value unit sensor characteristics at maximum pixel rate 6k 8k resolution 6144 8192 pixels pixel size (square) 7 7 m maximum line rate 25.1 19 khz peak data rate 4 x 40 mhz antiblooming x 100 ? radiometric performances at maximum pixel rate output format 8 or 10 bit spectral range 250 ? 1100 nm linearity (10 to 90%) 2 % prnu at vsat/2 6 % sensitivity output matching 10 % offset output matching (1) 10 lsb gain range (steps of 0.035 db) gnom 0 gmax 24 db peak response (1) (2) see 4 60 69 3.7 lsb/(nj/cm 2 ) nj/cm 2 snr at 25 c 58 55 db nee 75 5 pj/cm 2 dark signal at 25 c (1) 450 7130 lsb/s dsnu rms at 25 c (1) 350 5550 lsb/s mechanical and electrical interface size (w x h x l) 82 x 60 x 54 mm lens mount no optical mount or m72 x 0.75 ? sensor alignment x,y = 75 z = 80 x,y = 0.2 tilt z = 0 ? 50 m m m power supply dc, single 12 to 24v v power dissipation < 10 w operating temperature (3) 0 to 55 (non-condensing) c storage temperature -40 to 85 (non-condensing) c camera setup time 5 s
4 aviiva m4 cl [preliminary] 5330b?image?04/04 figure 1. spectral response description ccd the ccd uses 4 taps. figure 2. ccd architecture note: the prescan pixels are not output from the camera. 0% 20% 40% 60% 80% 100% 200 400 600 800 1000 wavelength (nm) response (%) vos4 vos1 vos2 1 23 n vos3 n-1 n useful pixels 4 prescan elements antiblooming location antiblooming location ccd register 1 ccd register 4 ccd register 2 ccd register 3 photodiode area 4 prescan elements
5 aviiva m4 cl [preliminary] 5330b?image?04/04 camera figure 3. synoptic of camera figure 4. analog chain pga: programmable gain amplifier clp: clamp the applied gain (db) = applied value x 0.0351 (db) the applied offset is offset on 12-bit data. when using only: ? 10 bits, this value must be divided by 4 ? 8 bits, this value must be divided by 16 offset and gain values may be slightly adjusted to balance the four output gains and offset during factory tests. u: global offset for contrast expansion g: global gain for contrast expansion linear 4-taps ccd ccd drivers 4 analog chains pga, s/h, adc 12 bits @ 30 or 40 mpixels/s microcontroller cameralink tm transceiver power supplies single dc power 12 - 24v cameralink tm output format: base dual base medium serial line control external triggers & clocks sequencer controller digital signal processing mux data serial line trig1 trig2 strobe lval dval ext clk tx rx s/h pg a a to d converter clp ccd signal 12-bit output analog offset control analog gain control
6 aviiva m4 cl [preliminary] 5330b?image?04/04 figure 5. digital signal processing fcc and constrast expansion can also be explained by the following graphic. figure 6. fcc and contrast expansion flat field correction acts on each individual pixel: step 1 is to correct the pixel dark and analog offset signal (b i is subtracted from each x i value). step 2 is to correct the pixel gain (each value is multiplied by a i + 1) contrast expansion acts on all pixels: step 3 is to add the digital offset (offset u is subtracted from each value). if no contrast expansion is used, a negative value can be added to code the noise. step 4 is to use the digital gain (each value is multiplied by g) b i 1 a i u g y i x i 1 2 3 4 1 2 3 4 raw data
7 aviiva m4 cl [preliminary] 5330b?image?04/04 the aviiva m4 cameras are based on four-tap linear ccds. therefore, four analog chains process pixels of the linear sensor. the analog chains perform the ccd output processing. it encompasses the dark level correction (dark pi xel clamping), the gain (pga) and offset cor - rection and finally the analog to digital conversion on 12 bits (8- or 10-bit output). note: pga stands for programmable gain amplifier. a single dc power voltage from 12 to 24v supplies the camera. the functional interface (data and c ontrol) is provided by the cameralink ? interface. the camera uses the medium configuration of cameralink ? standard. the camera can be used with an external trigger. the camera uses trig1 and trig2 signals in the different external trigger modes. the camera can be clocked externally, allowing system synch ronization and/or multi-camera synchronization. note: fval = 0. the camera configuration and settings are performed via a serial line. this interface is used to: set the gain and offset set the dynamic range and data rate set the trigger mode: free running or external trigger modes set the integration time: in free running and external trigger mode write and read the ffc factors
8 aviiva m4 cl [preliminary] 5330b?image?04/04 standard conformity the cameras have been tested using the following equipment: shielded power supply cable. two cameralink data transfer cables ref. 14b26-szlb-500-olc (3m). we recommend using this configuration to ensur e compliance with the standards outlined below. ce conformity aviiva m4 cameras comply with the requi rements of the emc (european) directive 89/336/cee (en 50081-2, en 61000-6-2). fcc conformity aviiva m4 cameras comply with part 15 of the fcc rules, which states that: operation is subject to th e following two conditions: this device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. this equipment has been tested and found to comply with the limits for a class a digital device, pursuant 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 envi - ronment. this equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. operation of this equipm ent in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. warning : changes or modifications to this unit not expressly approved by the party responsi - ble for compliance could void the user's authority to operate this equipment.
9 aviiva m4 cl [preliminary] 5330b?image?04/04 camera commands and controls the aviiva m4 camera may be controlled through the cameralink serial interface. after adjustments are made, all the parameters may be stored in an embedded e2prom. syntax the valid syntax is: s=n(cr) with: s: command identification. s is one to three characters long and key sensitive n: setting value (cr): carriage return no spaces or tabs should be inserted between s, =, n and (cr). example of a valid command: gal=300(cr) this command sets the camera?s channel 1 gain to position 300. example of non-valid commands: gal = 300(cr) spaces gal=300(cr) g instead of g gal=2000(cr) 2000 is out of range command processing each command received by the camera is processed. if the command is valid: the setting is implemented the camera returns >ok(cr) if the command is not valid: the camera returns ? > ? return_code(cr) we recommend waiting for the camera to re turn ">ok" before sending a new command. table 3. command processing return code meaning >ok ok >128 invalid command >129 communication failure >130 protocol failure >131 out-of-range parameter >132 access failure >133 access denied (due to incorrect privilege) >134 initialization failure
10 aviiva m4 cl [preliminary] 5330b?image?04/04 reading of camera information when the camera receives ?!=3(cr)? , the camera returns its current settings. for example: !=3 res=0 +f=1 +p=1 ga1=0 ga2=0 ga3=0 ga4=0 oa1=70 oa2=70 oa3=70 oa4=70 ncv=0 gnu=0 int=100 out=0 syn=2 ouf=2 mod=0 cls=0 ccd=8192 (or 2048 or 6144) >ok list of commands signal processing settings table 4. analog settings description command default value range or values functionalities channel 1 gain ga1 0 0 to 700 analog gain (db) = g x 0.0351 channel 2 gain ga2 0 0 to 700 analog gain (db) = g x 0.0351 channel 3 gain ga3 0 0 to 700 analog gain (db) = g x 0.0351 channel 4 gain ga4 0 0 to 700 analog gain (db) = g x 0.0351 channel 1 offset oa1 70 0 to 255 channel 1 analog offset adjustment channel 2 offset oa2 70 0 to 255 channel 2 analog offset adjustment channel 3 offset oa3 70 0 to 255 channel 3 analog offset adjustment channel 4 offset oa4 70 0 to 255 channel 4 analog offset adjustment
11 aviiva m4 cl [preliminary] 5330b?image?04/04 table 5. digital settings description command default value range or values functionalities numerical contrast value ncv 0 -4096 to +4095 allows offset adjustments and contrast expansion numerical gain gnu 0 0 to 255 allows digital gain for contrast expansion applied digital gain is 1+ value/8 table 6. camera settings description command default value range or values functionalities restore settings res 0 0 factory settings 1 to 4 customer settings 1 to 4 number of outputs out 2 0 four outputs in cameralink? dual base mode 1 two outputs in cameralink? base mode 2 four outputs in cameralink? medium mode output format ouf 2 1 output on 10 bits 2 output on 8 bits clock source cls 0 0 internal clock 1 external clock using rising edge 2 external clock using falling edge integration time int 200 1 to 32768 integration time by 1 s steps synchronization mode syn 1 1 free run mode with integration time set by serial line 2 trigger mode with integration time set by serial line 3 itc (integration time control) with one signal 4 itc (integration time control) with two signals 5 external trigged readout output mode mod 0 0 ccd signal output 1 ccd signal output with digital corrections 2 test pattern
12 aviiva m4 cl [preliminary] 5330b?image?04/04 test pattern the test pattern comprises 512 values that are repeated on each channel to complete the line. the multiplexed 8-bi t output is illustrated as fo llows for an 8k camera. figure 7. multiplexed output for an 8k camera figure 8. illustration of image center table 7. test pattern values values 1 to 496 first ramp second ramp @ 1 256 257 496 from to from to 12 0 255 3856 4095 10 0 63 964 1023 8 015241255 values 497 to 500 values 501 to 504 values 505 to 508 values 509 to 512 output output output output 1234123412341234 12 320 384 448 512 576 640 704 768 1088 1152 1216 1280 2112 2176 2240 2304 10 80 96 112 128 144 160 176 192 272 288 304 320 528 544 560 576 8202428323640444868727680132136140144 0 50 100 150 200 250 300 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 0 50 100 150 200 250 300 4000 4020 4040 4060 4080 4100 4120 4140 4160 4180 4200
13 aviiva m4 cl [preliminary] 5330b?image?04/04 status and id readout camera id !=0 a character string stored in e2prom gives t he product model, its version and its serial number. example: at71xm4cl2014-ba1-1452-0243a0398-00 stands for: camera part number: at71xm4cl2014- (1 to 18 characters) options: ba1 (3 characters) lot number: 1452 (1 to 10 characters) camera?s serial number: 0243a0398 (9 characters) software compatibility: 00 (2 characters) please note that atmel may change this id structure without notice. customer id !=1 & cid=xxx the customer identification is a character string (50 characters maximum). it is set and stored in e2prom by sending cid=xx..xx it is read by sending =1(cr) the customer identificat ion is stored in eeprom camera status !=4 the camera will respond by a de cimal number ranging from 8 to 15, sum of the four status bits, as given in the t able below. this will help to identify if the external signals needed are applied to the camera or not. table 8. description command default value range or values functionalities camera status ! 0 camera id readout 1 customer id readout 3 the camera sends all its settings see 6.2 4 camera status readout 8 software version readout customer identification storage cid 50 ascii character set by customer table 9. camera status weight 8 4 2 1 mode used meaning 1 reserve for future use always at 1 1 in external clock mode external clock presence and pll lock 0 no external clock or pll unlock (in which case check that the external clock frequency is within the given limits)
14 aviiva m4 cl [preliminary] 5330b?image?04/04 note: note that if one of the above status? is at a low level, the led will also blink. storage settings the maximum number of write cycles allowed for the e2prom is 100,000. therefore, the con - figuration must not be stored more than 100,000 times. flat field correction (ffc) by applying an ax + b formula per pixel, flat field correction enables correction of: dark signal non-uniformity (dsnu) fixed pattern noise fpn includes these two parameters. ccd photo-response non uniformity (prnu) lens vignetting light source non-uniformity prnu includes these three parameters. in aviiva cameras, the ffc is completed by a contrast expansion function. note: note that use of digital multiplications with results on integer numbers may cause missing codes. the aviiva m4 includes a flat field correction function. there are two methods for performing the ffc calibration: 1. manually: this method manages all the parameters globally for best results. one can choose the number of acquired lines to be averaged and can also modify the 8 4 2 1 mode used meaning 1 in itc mode with two signal presence of external signal 2 0 no external signal 2 or external signal 2 frequency too low 1 in ext trig mode or itc with one signal presence of external signal 1 0 no external signal 1 or external signal 1 frequency too low table 9. camera status (continued) weight table 10. configuration of storage settings description command default value range or values functionalities saving configuration sav 1 storage of settings n 1 2 storage of settings n 2 3 storage of settings n 3 4 storage of settings n 4
15 aviiva m4 cl [preliminary] 5330b?image?04/04 parameters for some chosen pixels to compensate, for example, an incorrect calibra- tion calculation due to an incorrect reference "white paper". 2. semi-automatically: this method consists in acquiring the image on a computer and making the calculations on commcam software. whichever method is used, it is always po ssible to modify some factors manually. it is always necessary to save the factors after calibration othe rwise they will be lost once the camera is turned off. before starting a calibra tion, the camera must be configured and set-up as it will be in the final application. any change in the settings (frequenc y, analog gain, etc?) or operating condition (temperature) will require a new calibration. the "analog offset" values must be superior to zero for good fpn calibration. the default value (128 lsb for the 12-bit version, 32 for 10 bits?) is advised. the correction factors may be computed from images taken without ffc and without contrast expansion but with the analog gain selected. to remove noise, the acquired images must be averaged otherwise the ffc will in troduce a fixed pattern noise. an average on the n line reduces the noise value by a factor . algorithm note: all calculations are made on at least 14 bits and the data is then output on the needed number of bits (8 or 10). data acquisition calibration fpn data to acquire this data, there must not be any light falling on the came ra. the lens must be closed, covered or the light turned off. n with: y i corrected pixel value x i raw pixel value output from the a to d conversi on. this value includes the signal, the dark signal and the analog offset setting b i fpn coefficient: offset correction of pixel i. on 12-bit images, values are computed on 9 bits during the calibration procedure a i prnu coefficient: gain correction applied to pixel i after addition to 1. on 12-bit images, values computed on 14 bits are comprised between 0 and 1 (a i = n/16384) u user programmed offset subtracted from each pixel value. it is comprised between -4096 and +4095. this offset will enable contrast expansion and/or noise representation when the user wants a ?linear? data representation g user programmed gain applied to all pixels to perform a contrast expansion. adjustable value comprised between x1 and x32 (30 db), 8-bit precision: g = 1 + n/8 with n being the input number (0 to 255) y i x i b i ) 1 a i )] + ( ? u } g ? ( [ { =
16 aviiva m4 cl [preliminary] 5330b?image?04/04 the number of lines to be averaged depends on the image noise that in turn depends on: the gain the integration time the temperature of the ccd for each correction factor the final value must have a lower noise than the system is able to detect. the analog offset of each output must be adjus ted first to obtain a valid value for each pixel (no zero value allowed). the fpn factor, coded on 9 bits for each pixel, is the offset value for a 12-bit output data (the lsb of the fpn factor corresponds to the lsb of the 12-bit data). so when using the camera with only: 8 bits output, the value must be multiplied by 16 10 bits output, the value must be multiplied by 4 example: sending 256 will correct an offs et of 16 on an 8-bit pixel sending 342 will correct an offs et of 85 on a 10-bit pixel prnu data to acquire this data, lig ht must fall on the camera. the qua lity of the calibra tion will depend on the reference quality. to obtain the best signal-to-noise ratio, the si gnal value must be as close as possible to the camera saturation with the used gain. one must take care to avoid any saturation on the image. the number of lines to be averaged depends on the camera noise that in turn depends on: the gain the light stability any shot noise must be removed so as not to introduce any fixed pattern noise. the maximum correction factor is x2. the highest pixel correction value must be set to x1 and the others between x1 and x2. the values comprised between 1 and 2 must be processed and the fpn correction must be performed first. example: sending 0 will apply a gain of 1 to this pixel sending 8192 will apply a gain of 1.5 to this pixel data storage the aviiva m4 camera allows: 4 storage "banks" to store the prnu data 4 storage "banks" to store the fpn data the user must select the required banks among these 8 banks. at power-on, the camera will automatically use the 2 most recently used banks. all the banks are empty upon delivery of the camera. the serial line may be used to write or read the volatile memory content. special commands may be used to store the data in non-volatile memories.
17 aviiva m4 cl [preliminary] 5330b?image?04/04 ffc serial control list fcc serial control example commands are composed of: wfp = ? [crc16] rfp = [with_crc] wpr = ? [crc16] rpr = [with_crc] with: = decimal address of the first data (must be between 1 and the ccd size) = amount of data sent in this command (must be between 1 and 5) (addr + size -1) must be less than the ccd size = data decimal value on n bits ? for the offset: n between 0 and 511 ? for the gain: n between 0 and 16383 = (pixel gain - 1) x 16384. the pixel gain is x1 to x2 ? [crc16] = (optional) result of an ?exclusive? or initialized at 0 on each of the 16 bits [with_crc] = flag use or non use of the crc: ? nothing or 0 = no crc ? 1 = with crc table 11. fcc serial control settings description command default value range or values functionalities write fpn wfp writes the specified amount of fpn data in the volatile memory . if needed a crc may be used at the end read fpn rfp reads the specified amount of fpn data from the volatile memory . crc ends the return message write prnu wpr writes the specified amunt of prnu data in the volatile memory . if needed a crc may be used at the end read prnu rpr reads the specified amount of p rnu data from the volatile memory crc ends the return message fpn recall +f 1 to 4 fills the volatile memory with the specified non-volatile fpn bank fpn storage -f 1 to 4 fills the specified non-volatile fpn bank with the volatile memory content prnu recall +p 1 to 4 fills the volatile memory with the specified non-volatile prnu bank prnu storage -p 1 to 4 fills the specified non-volatile prnu bank with the volatile memory content.
18 aviiva m4 cl [preliminary] 5330b?image?04/04 wfp =101 5 125 132 1 40 120 128 will write: 125 at address 101 132 at address 102 ? 128 at address 105 no crc is sent sending the 8192 prnu correc tion data will take about two and a half minutes. timing synchronization modes five different modes may be used. the trig1 and trig2 signals may be used to trigger an external event and control the integration time. the master clock is either external or internal. the readout period starts automatically after the integration time period. the readout time depends on the number of pixels (2048/n, 6144/n or 8192/n). n = number of camera outputs used (4 in normal mode, 2 in multiplexed mode). the readout of useful pixels occurs during lval high state. free run mode synchronization mode 1 serial order: syn = 1. the integration period starts automatically after the readout period. the integration time is set by the serial line and should be higher than the readout time (otherwise it is adjusted to the readout time). figure 9. free-run mode timing diagram integration n readout n - 1 readout n integration n + 1 rd it = lp l p
19 aviiva m4 cl [preliminary] 5330b?image?04/04 triggered mode synchronization mode 2 serial order: syn = 2. the integration period starts immediately after the rising edge of the trig1 input signal. the integration time is set through the serial line. th is integration period is immediately followed by a readout period. the readout time depends on the number of pixels and the pixel rate. figure 10. triggered mode timing diagram integration time control mode with one signal synchronization mode 3 serial order: syn = 3 the integration period starts immediately after the falling edge of trig1 and stops immedi - ately after the rising edge of trig1. this integration period is immediately followed by a readout period. the readout time depends on the number of pixels and the pixel rate. the pix - els are reset while trig1 is high. figure 11. itc mode with one signal timing diagram integration n integration n + 1 readout n trig1 td th ts rd it l p integration n integration n+1 readout n-1 trig1 th readout n it rd td te lp
20 aviiva m4 cl [preliminary] 5330b?image?04/04 integration time control mode with two signals synchronization mode 4 serial order: syn = 4 the rising edge of trig2 starts the integrati on period. the rising edge of trig1 stops the integration period and starts the readout period. the pixels are reset between the rising edge of trig1 and the rising edge of trig2. figure 12. itc mode with two signals timing diagram triggered readout mode synchronization mode 5 serial order: syn = 5. the readout period and the next integration period start immediately after the rising edge of the trig1 input signal. figure 13. triggered readout mode timing diagram td integration n integration n+1 readout n trig2 trig1 it te rd readout n -1 l p th th integration n integration n+1 readout n - 1 trig1 td readout n rd it = lp th lp
21 aviiva m4 cl [preliminary] 5330b?image?04/04 timing specifications notes: 1. times are given in seconds or in number of master clock periods (mcp) 2. mcp is 33 ns when master clock frequency is 30 mhz and 25 ns when master clock frequency is 40 mhz table 12. timing definitions label description td trigger to start of integration delay th external trigger hold time (minimum pulse high duration) it integration time duration lp line period te end of integration trigger to real end of integration time delay ts end of integration time to start of integration time delay rd end of integration period to readout delay rp readout duration table 13. timing specifications output modes label synchronization modes units ccd 4 outputs 2 outputs it min 1, 5 mcp 2k 490 1051 6k 1514 3099 8k 2026 4123 2mcp 2k 508 1120 6k 1532 3168 8k 2044 4192 3, 4 s all 1 1 rp all mcp 2k 512 1024 6k 1536 3072 8k 2048 4096 td 2, 3, 4 mcp all 88 88 5 mcp all 63 106 th min 2, 3, 4, 5 mcp all >2 >5 tr 3, 4 mcp all 63 106 ts 2 mcp all 70 120 rd all mcp all 27 52 lp min all s 2k 19.7 37 6k 40.5 79.2 8k 53.3 104.8
22 aviiva m4 cl [preliminary] 5330b?image?04/04 output data timing figure 14. timing diagram at cameralink ? device input tp internal clock or clock_in lval strobe data first valid pixel last valid pixel dval tq tq setup time hold time
23 aviiva m4 cl [preliminary] 5330b?image?04/04 electrical interface power supply we recommend that you insert a 1 amp fuse between the power supply and the camera. the voltage ripple of the power supply should be below 50 mvpp at bw = 50 mhz for full camera performance. note: i = input, o = output, io = bi-directional signal, p = power/ground, nc = not connected command and control the cameralink interface provides four lvds signals dedicated to camera control (cc1 to cc4). on the aviiva, three of them are used to synchronize the camera with external events. 1. fval, as defined in the cameralink standard, is not used. fval is permanently tied to the 0 (low) level. 2. cc3 is not used notes: 1. refer to ?synchronization modes? on page 18 . 2. i = input, o = output, io = bi-directional signal, p = power/ground, nc = not connected table 14. power supply signal name i/o type description pwr p ? dc power input: +12 to +24v gnd p ? electrical and mechanical ground table 15. signal definitions signal name i/o (2) type description trig1 i eia-644 cc1 ? synchronization input (1) trig2 i eia-644 cc2 ? start integration period in dual synchro mode (1) clock_in i eia-644 cc4 ? external cloc k for (multi-) camera synchronization (1)
24 aviiva m4 cl [preliminary] 5330b?image?04/04 video data data and enable signals are provided on the cameralink interface s. 1. fval, as defined in the cameralink standard, is not used. fval is permanently tied to 0 (low) level. 2. dval, as defined in the cameralink standard, when used is active at high level. notes: 1. refer to ?output data timing? on page 22 2. i = input, o = output, io = bi-directional signal, p = power/ground, nc = not connected serial communication the cameralink interface provides two lvds signal pairs for communication between the camera and the frame grabber. this is an asynchronous serial communication based on the rs-232 protocol. the configuration of the serial line is: full duplex/without handshaking 9600 bauds, 8-bit data, no parity, 1 stop bit the camera is delivered with: software dedicated to camera control .dll and .h files to allow camera cont rol in a customer development software table 16. video data signal name i/o (2) type description out1-d[9-0] o eia-644 out 1 pixel data, out1-0 = lsb, out1-9 = msb (1) out2-d[9-0] o eia-644 out 2 pixel data, out2-0 = lsb, out2-9 = msb (1) out3-d[9-0] o eia-644 out 3 pixel data, out3-0 = lsb, out3-9 = msb (1) out4-d[9-0] o eia-644 out 4 pixel data, out4-0 = lsb, out4-9 = msb (1) strobe o eia-644 output data clock, data valid on the rising edge (1) lval o eia-644 line valid or line enable, active high signal (1) dval o eia-644 data valid, active high signal table 17. signal definition signal name i/o type description sertfg o eia-644 differential pair for serial communication to the frame grabber sertc i eia-644 differential pair for serial communication from the frame grabber
25 aviiva m4 cl [preliminary] 5330b?image?04/04 connector description all connectors are on the rear panel. better resu lts are obtained by using shielded cables (foil and braid). cameralink connector standard cameralink cables should be used to ensure full elec trical compatibility. camera connector type: 2 x mdr-26 (female) ref. 10226-2210ve cable connector type: a standard cameralink cable should be used (ex. 3m? ? 14b26- szlb-x00-olc) bit assignment the bit assignment is compliant with cameralink specif ications in the medium configuration with two cables (see the cameralink documentation from the automated imaging association). table 18. cameralink connector signal pin signal pin gnd 1 gnd 14 x0- 2 x0+ 15 x1- 3 x1+ 16 x2- 4 x2+ 17 xclk- 5 xclk+ 18 x3- 6 x3+ 19 sertc+ 7 sertc- 20 sertfg- 8 sertfg+ 21 cc1- 9 cc1+ 22 cc2+ 10 cc2- 23 cc3- 11 cc3+ 24 cc4+ 12 cc4- 25 gnd 13 gnd 26
26 aviiva m4 cl [preliminary] 5330b?image?04/04 power supply camera connector type: hirose hr10a-7r-6pb (male) cable connector type: hirose hr10a-7p-6s (female), one connector is delivered with each camera. figure 15. receptacle viewed from the rear of the camera table 19. power connector j01 signal pin signal pin pwr 1 gnd 4 pwr 2 gnd 5 pwr 3 gnd 6 1 2 3 6 5 4
27 aviiva m4 cl [preliminary] 5330b?image?04/04 ordering codes note: the cameras are delivered with a power supply connector. note: the cameras are delivered without an optical mount. note: filters are held by an optical mount table 20. cameras item part number aviiva m4 cameralink 2048 pixels 14 m AT71-M4CL2014-BA1 aviiva m4 cameralink 6144 pixels 7 m at71-m4cl6007-ba1 aviiva m4 cameralink 8192 pixels 7 m at71-m4cl8007-ba1 table 21. optical mount item part number f mount for aviiva m4 2k or 6k at71-aviivax4-f t2 mount for aviiva m4 2k or 6k at71-aviivax4-t2 m72 x 0.75 mount for aviiva m4 8k at71-aviivax4-m72 table 22. bg38 filters item part number kit bg38 for 2k and 6k at71abg38avivx4-6k kit bg38 for 8k at71abg38avivx4-8k table 23. accessories item part number 2 cameralink cables (5 meters long) at71kaviiva-x4-cl optional heatsink please contact factory
28 aviiva m4 cl [preliminary] 5330b?image?04/04 mechanical characteristics weight the camera?s typical weight (without lens) is 500g (tbc). dimensions figure 16. 2k figure 17. 6k
29 aviiva m4 cl [preliminary] 5330b?image?04/04 figure 18. 8k table 24. x, y, z dimensions 2k 6k 8k x 30 mm 30 mm 30 mm y 13.66 mm 19.5 mm 12.3 mm z 11.3 mm 11.3 mm 11.3 mm
30 aviiva m4 cl [preliminary] 5330b?image?04/04 figure 19. rear face note: the 2k rear face does not have the two heat sinks. f 19 31 61 23.5 23.5 14.5 dc 12-24v cl1 cl2 + + +
printed on recycled paper. 5330b?image?04/04 0m disclaimer: atmel corporation makes no warranty for the use of its products , other than those expressly contained in the company?s standar d warranty which is detailed in atmel?s terms and conditions locat ed on the company?s web site. the company assumes no responsibi lity for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time wi thout notice, and does not make any commitment to update the information contained her ein. no licenses to patents or other intellectual property of atmel are granted by the company in connection with the sale of atmel produc ts, expressly or by implication. atmel?s products are not aut horized for use as critical components in life support devices or systems. atmel corporation atmel operations 2325 orchard parkway san jose, ca 95131, usa tel: 1(408) 441-0311 fax: 1(408) 487-2600 regional headquarters europe atmel sarl route des arsenaux 41 case postale 80 ch-1705 fribourg switzerland tel: (41) 26-426-5555 fax: (41) 26-426-5500 asia room 1219 chinachem golden plaza 77 mody road tsimshatsui east kowloon hong kong tel: (852) 2721-9778 fax: (852) 2722-1369 japan 9f, tonetsu shinkawa bldg. 1-24-8 shinkawa chuo-ku, tokyo 104-0033 japan tel: (81) 3-3523-3551 fax: (81) 3-3523-7581 memory 2325 orchard parkway san jose, ca 95131, usa tel: 1(408) 441-0311 fax: 1(408) 436-4314 microcontrollers 2325 orchard parkway san jose, ca 95131, usa tel: 1(408) 441-0311 fax: 1(408) 436-4314 la chantrerie bp 70602 44306 nantes cedex 3, france tel: (33) 2-40-18-18-18 fax: (33) 2-40-18-19-60 asic/assp/smart cards zone industrielle 13106 rousset cedex, france tel: (33) 4-42-53-60-00 fax: (33) 4-42-53-60-01 1150 east cheyenne mtn. blvd. colorado springs, co 80906, usa tel: 1(719) 576-3300 fax: 1(719) 540-1759 scottish enterprise technology park maxwell building east kilbride g75 0qr, scotland tel: (44) 1355-803-000 fax: (44) 1355-242-743 rf/automotive theresienstrasse 2 postfach 3535 74025 heilbronn, germany tel: (49) 71-31-67-0 fax: (49) 71-31-67-2340 1150 east cheyenne mtn. blvd. colorado springs, co 80906, usa tel: 1(719) 576-3300 fax: 1(719) 540-1759 biometrics/imagin g/hi-rel mpu/ high speed converters/rf datacom avenue de rochepleine bp 123 38521 saint-egreve cedex, france tel: (33) 4-76-58-30-00 fax: (33) 4-76-58-34-80 literature requests www.atmel.com/literature ? atmel corporation 2004 . all rights reserved. atmel ? and combinations thereof, are the registered trademarks of atmel corporation or its subsidiaries. aviiva ? is the trademark of atmel corporation. cameralink ? is a trademark of the aia (automated imaging association). other terms and product names may be the trademarks of others.

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