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AT91SAM9261-EK evaluation board ............... ................. ................ ................ ................. ............. user guide
AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05
AT91SAM9261-EK evaluation board user guide i 6198a?atarm?15-nov-05 table of contents section 1 overview............. ................ .............. ............... .............. .............. ......... 1-1 1.1 scope........................................................................................................1-1 1.2 deliverables ..............................................................................................1-1 1.3 the AT91SAM9261-EK evaluation board ................................................1-1 section 2 setting up the AT91SAM9261-EK evalua tion board ........... ................ 2-1 2.1 electrostatic warning ................................................................................2-1 2.2 requirements............................................................................................2-1 2.3 layout .......................................................................................................2-2 2.4 powering up the board .............................................................................2-3 2.5 backup power supply ...............................................................................2-4 2.6 getting started..........................................................................................2-4 2.7 AT91SAM9261-EK block diagram ...........................................................2-4 section 3 board description ........ ................. ................ ................. .............. ......... 3-1 3.1 at91sam9261 microcontroller .................................................................3-1 3.2 at91sam9261 block diagram .................................................................3-4 3.3 memory .....................................................................................................3-5 3.4 clock circuitry ...........................................................................................3-5 3.5 reset circuitry ..........................................................................................3-5 3.6 shutdown controller .................................................................................3-5 3.7 power supply circuitry..............................................................................3-5 3.8 remote communication ...........................................................................3-5 3.9 audio stereo interface ..............................................................................3-5 3.10 user interface ...........................................................................................3-5 3.11 debug interface ........................................................................................3-6 3.12 expansion slot ..........................................................................................3-6 section 4 configuration straps ........... .............. ............... .............. .............. ......... 4-1 4.1 configuration straps .................................................................................4-1 section 5 schematics ................ ................ ................. ................ ................. ......... 5-1 5.1 schematics ...............................................................................................5-1
-ii AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05
AT91SAM9261-EK evaluation board user guide 1-1 6198a?atarm?15-nov-05 section 1 overview 1.1 scope the AT91SAM9261-EK evaluation kit is an effective platform for evaluating chip perfor- mance and developing code for applications based on the at91sam9261. this guide is a description of the hardware included in the AT91SAM9261-EK evaluation kit. software files are available on the dvd-rom included in the kit and described in ?deliverables? below. 1.2 deliverables the AT91SAM9261-EK package contains the following items: ! an AT91SAM9261-EK board ! one a/b-type usb cable ! one serial rs232 cable ! one rj45 crossed ethernet cable ! one dataflash ? card ! universal input ac/dc power supply with us and eu plug adapter ! one dvd-rom containing summary and full datasheets, datasheets with electrical and mechanical characteristics, application notes and getting started documents for all development boards and at91 microcontrollers. an at91 software package with c and assembly listings is also provided. this allows the user to begin evaluating the at 9 1 a r m ? thumb ? 32-bit microcontroller quickly. 1.3 the at91sam9261- ek evaluation board the board is equipped with an at91sam9261 (217-ball lfbga package) together with the following: ! 64 mbytes of sdram memory ! 256 mbytes of nand flash memory ! one atmel 32 mbit serial dataflash (at45db321c-cnc) ! one usb device port interface ! two usb host port interfaces ! one dbgu serial communication port
overview 1-2 AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05 ! jtag/ice debug interface ! one ethernet 100-base tx with three status leds ! one atmel at73c213 audio dac ! one 3.5" 1/4 vga tft lcd module with touchscreen and backlight ! one power led and two general-purpose leds ! four user input pushbuttons ! one wakeup input pushbutton ! one reset pushbutton ! one dataflash sd/mmc card slot ! two expansion footprint connectors (solder side) ! one lithium coin cell battery retainer for 12 mm cell size ! dual pitch prototyping area
AT91SAM9261-EK evaluation board user guide 2-1 6198a?atarm?15-nov-05 section 2 setting up the AT91SAM9261-EK evaluation board 2.1 electrostatic warning the AT91SAM9261-EK evaluation board is shipped in a protective anti-static package. the board must not be subjected to high electrostatic potentials. a grounding strap or similar protective device should be worn when handling the board. avoid touching the component pins or any other metallic element. 2.2 requirements in order to set up the AT91SAM9261-EK evaluation board, the following items are required: ! the AT91SAM9261-EK evaluation board itself ! ac/dc power adapter (5v at 2a), 2.1 mm by 5.5 mm
setting up the AT91SAM9261-EK evaluation board 2-2 AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05 2.3 layout figure 2-1. AT91SAM9261-EK layout - top view
setting up the AT91SAM9261-EK evaluation board AT91SAM9261-EK evaluation board user guide 2-3 6198a?atarm?15-nov-05 figure 2-2. AT91SAM9261-EK layout - bottom view 2.4 powering up the board AT91SAM9261-EK requires 5v dc (5%). dc power is supplied to the board via the 2.1 mm by 5.5 mm socket (j1). the coaxial power plug center pin is positive polarity .
setting up the AT91SAM9261-EK evaluation board 2-4 AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05 2.5 backup power supply the user has the possibility to add a batter y (3v lithium battery cr1225 or equivalent) in order to permanently power the backup part of the device. in this case, j9 configura- tion must to be set in position 1, 2. refer to table 4-1, ?configuration jumpers and straps?. 2.6 getting started the AT91SAM9261-EK evaluation board is delivered with a dvd-rom containing all necessary information and step-by-step procedures for working with the most common development tool chains. please refer to this dvd-rom, or to the at91 web site, http://www.atmel.com/products/at91/, for the most up-to-date information on getting started with the AT91SAM9261-EK. 2.7 at91sam9261- ek block diagram figure 2-3. block diagram 1v2 1v2 1v2 3v3 nrst power supply shutdown vddcore 5 vdc vddpll vddosc vddbu gndbu wkup system controller ddp ddm shdn nrst pio ext clk input 18.432 mhz xin xout spi0_npcs0 dataflash at45d321c-cnc 32 mbits cs spi0 miso - mosi - spck at91sam9261-bga217 1/4 vga display lcd controller ebi sdram 16 16 320 x 240 usb host usb device hdma - hdpa hdmb - hdpb 3v3 vdd3v3 user's green led expansion connectors lcd control yellow power led ebi 256 mb sdram 256 mb 32 jtag/ice vusb adm3202a dbgu dbgu drxd - dtxd txd rxd rs232 vddio etm trace port pa11..pa31 pio linear regulator reg 1v2 ethernet 10/100 emac + phy rj45 tft with touchscreen sd/mmc dataflash mci card reader spi0 spi0_npcs2 controller touchscreen nandflash 512 mb 16 scc1 i2s out at73c213 headphone scc1 pa29 / spi0_npcs3 stereo audio dac shutdown spi0_npcs3 / pa6 1.2v + 3v 1 2 3 1 2 3 5v a b 8 5 7 6 4 3 2 1 9
AT91SAM9261-EK evaluation board user guide 3-1 6198a?atarm?15-nov-05 section 3 board description 3.1 at91sam9261 microcontroller ! incorporates the arm926ej-s? arm ? thumb ? processor ? dsp instruction extensions ? arm jazelle ? technology for java? acceleration ? 16-kbyte data cache, 16-kbyte instruction cache, write buffer ? 200 mips at 180 mhz ? memory management unit ? embeddedice ? in-circuit emulation, debug communication channel support ? mid-level implementation embedded trace macrocell? ! additional embedded memories ? 32k bytes of internal rom, single-cycle access at maximum bus speed ? 160k bytes of internal sram, single-c ycle access at maximum processor or bus speed ! external bus interface (ebi) ? supports sdram, static memory, nand flash and compactflash ? ! lcd controller ? supports passive or active displays ? up to 16-bits per pixel in stn color mode ? up to 16m colors in tft mode (24-bit per pixel), resolution up to 2048 x 2048 ! usb ? usb 2.0 full speed (12 mbits per second) host double port dual on-chip transceivers integrated fifos and dedicated dma channels ? usb 2.0 full speed (12 mbits per second) device port on-chip transceiver, 2-kbyte configurable integrated fifos ! bus matrix ? handles five masters and five slaves ? boot mode select option
board description 3-2 AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05 ? remap command ! fully featured system cont roller (sysc) for efficient s ystem management, including ? reset controller, shutdown controller, four 32-bit battery backup registers for a total of 16 bytes ? clock generator and power management controller ? advanced interrupt controller and debug unit ? periodic interval timer, watchdog timer and real-time timer ? three 32-bit pio controllers ! reset controller (rstc) ? based on power-on reset cells, reset source identification and reset output control ! shutdown controller (shdwc) ? programmable shutdown pin control and wake-up circuitry ! clock generator (ckgr) ? 32.768 khz low-power oscillator on ba ttery backup power supply, providing a permanent slow clock ? 3 to 20 mhz on-chip oscillator and two plls ! power management controller (pmc) ? very slow clock operating mode, software programmable power optimization capabilities ? four programmable external clock signals ! advanced interrupt controller (aic) ? individually maskable, eight-level priority, vectored interrupt sources ? three external interrupt sources and one fast interrupt source, spurious interrupt protected ! debug unit (dbgu) ? 2-wire usart and support for debug communication channel, programmable ice access prevention ! periodic interval timer (pit) ? 20-bit interval timer plus 12-bit interval counter ! watchdog timer (wdt) ? key protected, programmable only once, windowed 12-bit counter, running at slow clock ! real-time timer (rtt) ? 32-bit free-running backup counter running at slow clock ! three 32-bit parallel input/output controllers (pio) pioa, piob and pioc ? 96 programmable i/o lines multiplexed with up to two peripheral i/os ? input change interrupt ca pability on each i/o line ? individually programmable open-drain, pull-up resistor and synchronous output ! nineteen peripheral dma (pdc) channels
board description AT91SAM9261-EK evaluation board user guide 3-3 6198a?atarm?15-nov-05 ! multimedia card interface (mci) ? compliant with multimed ia cards and sdcards ? automatic protocol control and fast automatic data transfers with pdc, mmc and sdcard compliant ! three synchronous serial controllers (ssc) ? independent clock and frame sync signals for each receiver and transmitter ? i2s analog interface support, time division mu ltiplex support ? high-speed continuous da ta stream capabilities wit h 32-bit data transfer ! three universal synchronous/asynchronous receiver transmitters (usart) ? individual baud rate generator, irda infrared modulation/demodulation ? support for iso7816 t0/t1 smart card, hardware and software handshaking, rs485 support ! two master/slave serial peripheral interface (spi) ? 8- to 16-bit programmable data length, four external peripheral chip selects ! one three-channel 16-bit timer/counters (tc) ? three external clock inputs, two multi-purpose i/o pins per channel ? double pwm generation, capture/waveform mode, up/down capability ! two-wire interface (twi) ? master mode support, all tw o-wire atmel eeproms supported ! ieee 1149.1 jtag boundary scan on all digital pins ! required power supplies: ? 1.08v to 1.32v for vddcore and vddbu ? 2.7v to 3.6v for vddosc and for vddpll ? 2.7v to 3.6v for vddiop (peripheral i/os) and for vddiom (memory i/os) ! available in a 217-ball lfbg a rohs-compliant package
board description 3-4 AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05 3.2 at91sam9261 block diagram figure 3-1. block diagram pio id id ssc0 ssc1 ssc2 timer counter tc0 tc1 tc2 twi lcd controller dma fifo lut dma fifo usb host fifo usb device arm926ej-s core jtag boundary scan ice aic fast sram 160k bytes pio instruction cache 16k bytes fast rom 32k bytes peripheral bridge peripheral dma controller plla pllb itcm dtcm tcm interface pmc rstc osc pioa piob pioc rtt shdwc por osc wdt gpbreg pit por ebi static memory controller pio data cache 16k bytes mmu pio 5-layer matrix etm compactflash nand flash sdram controller biu pio pio transceiver transceiver pdc pdc pdc apb dbgu mci usart0 usart1 usart2 spi0 spi1 pdc pdc pdc pdc pdc pdc pdc system controller tf0 tk0 td0 rd0 rk0 rf0 tf1 tk1 td1 rd1 rk1 rf1 tf2 tk2 td2 rd2 rk2 rf2 tclk0 tclk1 tclk2 tioa0 tiob0 tioa1 tiob1 tioa2 tiob2 twd twck lcdd0-lcdd23 lcdvsync lcdhsync lcddotck lcdden lcdcc mcck mccda mcda0-mcda3 rxd0 txd0 sck0 rts0 cts0 rxd1 txd1 sck1 rts1 cts1 rxd2 txd2 sck2 rts2 cts2 spi0_npcs0 spi0_npcs1 spi0_npcs2 spi0_npcs3 spi0_miso spi0_mosi spi0_spck spi1_npcs10 spi1_npcs1 spi1_npcs12 spi1_npcs3 spi1_miso spi1_mosi spi1_spck d0-d15 a0/nbs0 a2-a15/a18-a21 a16/ba0 a17/ba1 ncs0 ncs1/sdcs ncs3/nandcs nrd/cfoe nwr0/nwe/cfwe nwr1/nbs1/cfior nwr3/nbs3/cfiow sdck sdcke ras-cas sdwe sda10 a23-a24 ncs5/cfcs1 bms ncs2 a25/cfrnw ncs4/cfcs0 ncs6/nandoe ncs7/nandwe tsync tclk tps0-tps2 tpk0-tpk15 d16-d31 a1/nbs2/nwr2 nwait hdma hdpb hdpa hdmb ddm ddp cfce1 cfce2 jtagsel tdi tdo rtck tms tck ntrst fiq irq0-irq2 pllrcb pllrca drxd dtxd xin32 xout32 nrst pck0-pck3 shdn wkup gndbu xin xout vddbu vddcore tst a22/reg
board description AT91SAM9261-EK evaluation board user guide 3-5 6198a?atarm?15-nov-05 3.3 memory ! 32 kbytes of internal rom ! 160 kbytes of internal high-speed sram ! atmel 32 mbit serial dataflash ! 64 mbytes of sdram memory ! 256 mbytes of nand flash memory 3.4 clock circuitry ! 18.432 mhz standard crysta l for the embedded oscillator ! 32.768 khz standard crystal for the slow clock oscillator 3.5 reset circuitry ! internal reset controller with a bi-directional reset pin ! external reset push button 3.6 shutdown controller ! programmable shutdown and wake-up ! wake-up push button 3.7 power supply circuitry ! for dynamic power consumption, the at91sam9261 consumes a maximum of 50 ma on vddcore at maximum speed in typica l conditions (1.2v, 25c), processor running full-performance algorithm ! on-board 1.2v high efficiency step-down charge pump regulator with shutdown control ! on-board 3.3v linear regulator with shutdown control 3.8 remote communication ! one serial interface (dbgu com port) via rs-232 db9 male socket ! usb v2.0 full-speed compliant, 12 mbits per second (udp) ! two usb host port v2.0 full-speed compliant, 12 mbits per second (uhp) ! one ethernet 100-base tx with three status leds 3.9 audio stereo interface ! one atmel stereo audio dac at73c213 ! one 32 ohm/20 mw stereo headset output (j20) with master volume and mute controls 3.10 user interface ! four user input pushbuttons ! two user green leds ! one yellow power led (can be also software controlled)
board description 3-6 AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05 ! one ? vga display lcd with touchscreen and white led backlight 3.11 debug interface ! 20-pin jtag/ice interface connector ! dbgu com port 3.12 expansion slot ! one dataflash, sd/mmc card slot ! all i/os of the at91sam9261 are routed to peripheral extension footprint connectors (j16 and j17). this allows the developer to check the integrity of the components and to extend the features of the board by adding external hardware components or boards.
AT91SAM9261-EK evaluation board user guide 4-1 6198a?atarm?15-nov-05 section 4 configuration straps 4.1 configuration straps table 4-1 gives details on configuration straps on the AT91SAM9261-EK evaluation board and their default settings. table 4-1. configuration jumpers and straps designation default setting feature j2 closed 3.3v jumper (1) this jumper footprint is provided for 3.3v power consumption measurement use. by default, it is closed. to use this feature, the user has to open the strap by cutting it before soldering a jumper. j3 closed forces power on. to use the software shutdown control, j3 must be opened. j4 opened enables boot on the internal rom closed enables boot on the ncs0 j8 closed vddpll jumper (1) j9 2-3 vddbu jumper select (1) 1-2 : lithium 3v battery 2-3 : 1.2v from vddcore j12 closed vddcore jumper (1) j21 1-2 npcs0 select 1-2 : at45db321c (mn7) 2-3 : dataflash card interface (j22). warning: in this case npcs03 must be configured as input. s2 opened disables the ice ntrst input s3 closed enables the ice rtck return. s6 must be opened s4 closed enables the ice nrst input s5 opened selects ice mode or jtag mode (closed) s6 opened disables tck <-> rtck local loop. if s6 is closed, s3 must be opened.
configuration straps 4-2 AT91SAM9261-EK evaluati on board user guide 6198a?atarm?15-nov-05 note: 1. these jumpers are provided for measuring power consumption. by default, they are closed. to use this feature, the user ha s to open the strap and insert an anmeter. s7-s8 s9 closed enables the use of 18.432 mhz crystal. if external clock used, s7-s8 must be opened and s9 closed. opened s10 closed enables the use of sdram (ncs1_sdcs) s12 opened disables serial dataflash write protect. s13 closed disables nand flash write protect. s14 closed enables the use of interrupt ethernet mac (pc11_fiq). s15 closed enables the use of ethernet mac (ncs2). s16 opened disables the use of nwait ethernet mac signal (pc2_nwait) s19 closed enables the use of the user led ds7 (pa14) s20 closed enables the use of the user led ds8 (pa13) s21 closed enables the use of the dbgu rxd signal (pa9) s22 closed enables the use of the usb cnx detection (pb29) s23 closed enables the use of audio dac interface (npcs03) s24 closed enables the use of touch sceen controller (npcs02) s25 closed enables the use of touch sceen controller busy signal (pa11) s26 closed enables the use of touch sceen controller penirq (pc2_irq0) tp1 n.a 3.3v test point. tp2 n.a gnd test point. tp3 n.a 1.2v test point. tp4 n.a gnd test point. tp63 n.a 0 to 3.3v analog user's input tp64 n.a 0 to 3.3v analog user's input tp65 n.a agnd of tp63 tp66 n.a agnd of tp64 table 4-1. configuration jumpers and straps designation default setting feature
AT91SAM9261-EK evaluation board user guide 5-1 6198a?atarm?15-nov-05 section 5 schematics 5.1 schematics this section contains the following schematics: ! power supply and audio ! at91sam9261 ! sdram and nand flash ! ethernet ! lcd and user interface ! serial and i/o expansion
8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 d d c c b b a a pa0 pa1 pa2 pa29 pa17 pa19 pa18 pb31 pa23 pa[0..31] pb[0..31] pa[0..31] pa[0..31] 5v 5v 3v3 1v2 3v3 vcc_dac gnd_dac 3v3 vcc_dac 3v3 gnd_dac gnd_dac 3v3 shdn m5v nrst rev date modif. des. date ver. scale 1/1 rev. sheet this agreement is our property. reproduction and pu blication without our written authorization shall e xpose offender to legal proceedings. init edit a AT91SAM9261-EK 1 6 wednesday, september 14, 2005 02/23/05 c xx/xx/05 jpg xxx power supply & audio 04/20/05 jpg b jpg 14/09/05 c 10 square cm copper area for heat sinking with no solder mask regulated 5v only force power on gnd 3.3v 1.2v gnd power led adhesive feet audio dac interface spi0_miso spi0_mosi spi0_spck spi0_npcs3 tf1 td1 tk1 pck2 liner linel monop monon painn painp lphn hpn hpp cbp vbat vcm auxp auxn hsr hsl smode rstb dout din clk cs vref mclk sdin lrfs bclk vdig avddhs avdd ingnd gndd gndb mn15 at73c213 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 r67 100k c111 10f cr1 5v r2 100k c110 100nf q1 irlml2402 1 3 2 r6 10k c109 100nf r1 120r tp1 tp3 c107 10f c4 10f c10 4.7f c5 1f + c112 6v3 100f c6 1f r68 47r c108 100nf mn2 tps60500 c1m 8 gnd 9 vout 7 en 1 vin 5 c1p 6 c2m 3 c2p 4 fb 10 pg 2 + c113 6v3 100f c2 10v 10f q2 si1563edh 1 3 2 4 5 6 r3 100k z3 11.1 tp2 c8 10pf r5 10k mn1 lt1963aeq-3.3 vin 2 gnd 3 vout 4 gnd 6 sd 1 fb 5 l4 4.7h z4 11.1 j2 c7 22f r69 0r z7 11.1 c3 10f z8 11.1 c9 15pf s23 j3 j1 1 2 3 r4 200k c114 10v 10f j20 3.5 phonejack stereo 2 1 3 4 tp4 + c1 330f ds1 yellow
8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 d d c c b b a a ice_nrst pb3 pa31 d13 a16 a1 d14 a12 a8 a5 pa4 pa5 pa6 pa24 a18 pa15 d10 a21 a14 pa19 pa20 a17 tms tdi tck d4 a13 a2 pa8 pa11 pa13 pa29 d12 a15 pa7 pa10 pa16 a20 a11 a9 pa26 pa27 a7 a0 pa25 pa2 pa30 pa12 pa17 pa21 pa23 d9 d3 d1 d0 pa1 d5 a19 pa22 d11 d6 pa28 pa0 pa3 pa9 pa14 d15 a22 ice_ntrst pa18 d8 d7 d2 a10 a6 a4 a3 ice_rtck nrst pa15 pa11 pa16 pa17 pa18 pa19 pa20 pa21 pa22 pa23 pa24 pa25 pa26 pa27 pa28 pa29 pa30 pa31 ice_ntrst pa12 tdi tms ice_rtck tdo ice_nrst tck pa13 pa14 tdo d28 d20 d29 d19 d30 d26 d23 d22 d31 d24 d25 d21 d27 d17 d18 d16 pc5 pc6 pc2 pc9 pc3 pc0 pc4 pc8 pc7 pc1 pc10 pc15 pc14 pc12 pc11 pc13 pb2 pb1 pb5 pb4 pb3 pb0 pb7 pb13 pb8 pb12 pb9 pb17 pb16 pb10 pb6 pb15 pb14 pb11 pb27 pb29 pb26 pb21 pb25 pb28 pb24 pb30 pb23 pb19 pb22 pb20 pb18 pb31 d[0..31] a[0..22] pc[0..15] pa[0..31] pb[0..31] 3v3 3v3 1v2 1v2 3v3 3v3 3v3 3v3 shdn ras cas sdwe sda10 sdcke sdck cfior_nbs1_nwr1 cfiow_nbs3_nwr3 sdcs_ncs1 cfwe_nwe_nwr0 cfoe_noe_nrd ncs2 ncs0 nrst hdma hdpa hdpb hdmb ddp ddm smcs_ncs3 vddbu wkup rev date modif. des. date ver. scale 1/1 rev. sheet this agreement is our property. reproduction and pu blication without our written authorization shall e xpose offender to legal proceedings. init edit a AT91SAM9261-EK 2 6 wednesday, september 14, 2005 02/23/05 c xx/xx/05 jpg xxx at91sam9261 04/20/05 jpg b jpg 14/09/05 c reset vddcore current measure vddosc + vddpll current measure wake up dnp ice interface bms boot mode select pipestat[2]tracesync gnd vsupply tracepkt[0]tracepkt[1] tracepkt[2] tracepkt[3] tracepkt[4] tracepkt[5] tracepkt[6] tracepkt[7] tracepkt[8]tracepkt[9] tracepkt[10] tracepkt[11] tracepkt[12] tracepkt[13] tracepkt[14] exttrig tracepkt[15] traceclk dbgrq pipestat[0]pipestat[1] dnp trace port etm dnp s4 c33 100nf j12 y1 18.4320mhz 1 2 r13 1k c32 100nf j7 smb male 1 2 3 5 4 c26 100nf j4 r8 10k c36 100nf c28 10v 10f mn10 r1100d121c out 1 vdd 2 gnd 3 c21 100nf r17 100k r9 0r c11 100nf r10 10k j5 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 g1 g2 g3 g4 g5 j6 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 14 16 18 20 c23 10v 10f c16 10pf c39 100nf c19 10pf c43 10v 10f c12 4.7nf c30 100nf r11 1,96k 1% s3 r15 1k c35 100nf c40 100nf c15 470pf rr1 100k 1 5 2 3 4 6 7 8 c41 100nf r16 1,50m s8 c25 100nf c14 4.7nf c20 10pf r12 1,5k 1% c17 10pf s6 j8 bp2 c34 100nf r7 1k j10 c24 100nf c37 100nf s2 s7 bp1 at91sam9261 mn3 nbs0/a0 d8 nwr2/nbs2/a1 b8 a2 a8 a3 a7 a4 b7 a5 d7 a6 a6 a7 b6 a8 c6 a9 a5 a10 d6 a11 b5 a12 a4 a13 b4 a14 a3 a15 b3 ba0/a16 a2 ba1/a17 c4 a18 b2 a19 a1 a20 b1 a21 c2 a22 c1 d0 g1 d1 g2 d2 h1 d3 h2 d4 j1 d5 j2 d6 k1 d7 k4 d8 k2 d9 l1 d10 k3 d11 l2 d12 l3 d13 m1 d14 n1 d15 m2 tck d17 tdo f16 tdi e17 tms c17 ras f2 cas j4 sdwe g3 pa24/tpk8/spi1_npcs1 n17 pa23/tpk7/rts0 n16 pa22/tpk6/rf1 n14 pa21/tpk5/rk1 n15 pa20/tpk4/rd1 p17 pa19/tpk3/td1 p16 pa18/tpk2/tk1 r17 pa17/tpk1/tf1 r15 pa16/tpk0/cts2 p14 pa15/tps2/rts2 p13 pa14/tps1/sck2 t17 pa13/tps0/cts1 r14 pa12/tclk/rts1 u15 pa11/tsynk/sck1 t16 pa10/dtxd/pck3 r13 pa9/drxd/pck2 u16 pa8/twck/pck1 t15 pa7/twd/pck0 r12 pa6/spi0_npcs3/mcda3 t14 pa5/spi0_npcs2/mcda2 u14 pa4/spi0_npcs1/mcda1 t13 pa3/spi0_npcs0 p10 pa2/spi0_spck/mcck u13 pa1/spi0_mosi/mccda t12 pa0/spi0_miso/mcda0 r11 pa28/tpk12/spi0_npcs2 m16 pa27/tpk11/spi0_npcs1 l15 pa26/tpk10/spi1_npcs3 m15 pa25/tpk9/spi1_npcs2 m14 pa29/tpk13/spi0_npcs3 m17 pa30/tpk14/a23 l14 pa31/tpk15/a24 l16 lcdvsync/pb0 l17 lcdhsynk/pb1 k16 lcddotck/pck0/pb2 k17 bms/lcdden/pb3 k15 lcdcc/lcdd2/pb4 j17 lcdd0/lcdd3/pb5 h17 lcdd1/lcdd4/pb6 j16 lcdd2/lcdd5/pb7 h16 lcdd3/lcdd6/pb8 g17 lcdd4/lcdd7/pb9 j15 lcdd5/lcdd10/pb10 h14 lcdd6/lcdd11/pb11 g16 lcdd7/lcdd12/pb12 g15 lcdd8/lcdd13/pb13 h15 lcdd9/lcdd14/pb14 g14 lcdd10/lcdd15/pb15 e16 nrst f15 tst c10 vddcore p12 vddcore m4 vddcore d5 vddcore k14 lcdd11/lcdd19/pb16 f14 lcdd12/lcdd20/pb17 d16 lcdd13/lcdd21/pb18 e15 lcdd14/lcdd22/pb19 b17 lcdd15/lcdd23/pb20 d15 tf0/lcdd16/pb21 c16 tk0/lcdd17/pb22 e14 td0/lcdd18/pb23 d14 rd0/lcdd19/pb24 a17 rk0/lcdd20/pb25 b16 rf0/lcdd21/pb26 b15 spi1_npcs1/lcdd22/pb27 a15 spi1_npcs0/lcdd23/pb28 d13 spi1_miso/irq1/pb30 c13 jtagsel b10 gnd a16 gnd c7 gnd c11 gnd d3 gnd h8 gnd h9 gnd h10 gnd j3 gnd j8 gnd j9 gnd j10 gnd k8 gnd k9 gnd k10 gnd r3 gnd r16 gnd u4 gnd u7 vddiom c3 vddiom c5 vddiom c8 vddiom d4 vddiom h3 vddiom l4 vddiom n4 vddiop c15 vddiop d11 vddiop j14 vddiop p11 vddiop p15 vddiop t5 vddiop u6 xout u12 xin u11 vddosc t10 gndosc t11 xout32 a10 xin32 a11 vddpll r10 gndpll p9 pllrca u10 sda10 e4 sdcke f1 sdck h4 cfwe/nwe/nwr0 e2 cfior/nbs1/nwr1 e1 cfiow/nbs3/nwr3 f3 ncs0 f4 sdcs/ncs1 d2 ncs2 d1 nandcs/ncs3 g4 cfoe/nrd e3 ddm b12 ddp a12 hdpa c12 hdma b14 hdpb a13 hdmb a14 pllrcb u9 spi1_spck/irq2/pb29 d12 spi1_mosi/pck2/pb31 b13 nandoe/ncs6/pc0 u2 nandwe/ncs7/pc1 p6 nwait/irq0/pc2 t4 a25/cfrnw/pc3 u3 ncs4/cfcs0/pc4 r6 ncs5/cfcs1/pc5 t6 cfce1/pc6 u5 cfce2/pc7 p7 txd0/pck2/pc8 r7 rxd0/pck3/pc9 t7 rts0/sck0/pc10 t8 cts0/fiq/pc11 p8 txd1/ncs6/pc12 r8 rxd1/ncs7/pc13 u8 txd2/spi1_npcs2/pc14 r9 rxd2/spi1_npcs3/pc15 t9 d16/tclk0/pc16 p1 d17/tclk1/pc17 n2 d18/tclk2/pc18 m3 d19/tioa0/pc19 r1 d20/tiob0/pc20 t1 d21/tioa1/pc21 r2 d22/tiob1/pc22 p3 d23/tioa2/pc23 t2 d24/tiob2/pc24 p4 d25/tf2/pc25 u1 d26/tk2/pc26 t3 d27/td2/pc27 r4 d28/rd2/pc28 p5 d29/rk2/pc29 r5 d30/rf2/pc30 p2 d31/pck1/pc31 n3 nc a9 nc c14 nc d10 ntrst f17 gndbu c9 vddbu b9 wkup b11 shdn d9 rtck u17 c18 100nf c29 100nf r14 1k + cr1225 3v z14 j9 1 2 3 c126 100nf c42 100nf c31 100nf c13 470pf c22 100nf c38 100nf c27 100nf y2 32.768 khz 1 4 s9 s5
8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 d d c c b b a a cas sdcke sdck cfiow_nbs3_nwr3 ras sdwe sda10 d13 d18 d12 d22 d8 d7 d3 d28 d11 d26 d21 d2 d14 d4 d24 d0 d23 ras d27 d1 d19 d10 d31 d17 cas sda10 d25 d29 d16 sdck d9 d20 sdwe sdcke d5 d30 d15 d6 d6 d0 d3 d4 d2 d1 d5 d7 d14 d8 d11 d12 d10 d9 d13 d15 a5 a16 a2 a11 a7 a4 cfior_nbs1_nwr1 a9 a14 a21 a22 a8 a1 a5 a2 a17 a13 a6 a3 a3 a10 a16 a10 a13 a8 a17 a6 a4 a14 a9 a7 a11 a0 wp pa1 pa2 pa0 pa3 d6 d0 d3 d4 d2 d1 d5 d7 a21 a22 pc14 pc15 pc1 pc0 pc1 pc14 pc15 pc0 wp pa5 pa2 pa0 pa1 pa4 pa6 d[0..31] d[0..31] pc[0..15] pa[0..31] a[0..22] 3v3 3v3 3v3 3v3 3v3 3v3 3v3 3v3 3v3 3v3 nrst sda10 sdcke cas sdck sdwe ras cfiow_nbs3_nwr3 cfior_nbs1_nwr1 sdcs_ncs1 rev date modif. des. date ver. scale 1/1 rev. sheet this agreement is our property. reproduction and pu blication without our written authorization shall e xpose offender to legal proceedings. init edit a AT91SAM9261-EK 3 6 wednesday, september 14, 2005 02/23/05 c xx/xx/05 jpg xxx sdram & nandflash 04/20/05 jpg b jpg 14/09/05 c nbs0 nbs2 ebi sdram interface ba0ba1 ba0ba1 256 mbits 256 mbits 512 mbits spi0_npcs0 spi0_miso spi0_spck spi0_mosi write protect normally open dual footprint sd card / mmc card dataflash card interface spi0_spck mcck spi0_mosi mccda mcda1 spi0_miso mcda0 mcda2 spi0_npcs3 mcda3 2 gbits c50 100nf mn7 at45db321c-cnc reset 3 gnd 7 vcc 6 cs 4 sck 2 si 1 so 8 wp 5 r19 100k c54 100nf c47 100nf c44 100nf j22 fps009 8 5 7 6 4 3 2 1 9 mn6a mt29f2g16aabwp we 18 n.c 6 vcc 37 ce 9 re 8 n.c 20 wp 19 n.c 5 n.c 1 n.c 2 n.c 3 n.c 4 n.c 21 n.c 22 n.c 23 n.c 24 r/b 7 i/o0 26 i/o8 27 i/o1 28 i/o9 29 n.c 34 n.c 35 n.c 36 pre 38 n.c 39 vcc 12 vss 13 ale 17 n.c 11 n.c 10 n.c 14 n.c 15 cle 16 vss 25 i/o11 33 i/o2 30 i/o3 32 i/o10 31 i/o15 47 i/o7 46 i/o14 45 i/o6 44 i/o13 43 i/o5 42 i/o12 41 i/o4 40 vss 48 c46 100nf s12 c48 100nf r72 10k c56 100nf c49 100nf mn6b k9f1208u0a-y we 18 n.c 6 vcc 37 ce 9 re 8 n.c 20 wp 19 n.c 5 n.c 1 n.c 2 n.c 3 n.c 4 n.c 21 n.c 22 n.c 23 n.c 24 r/b 7 n.c 26 n.c 27 n.c 28 i/o0 29 n.c 34 n.c 35 vss 36 n.c 38 n.c 39 vcc 12 vss 13 ale 17 n.c 11 n.c 10 n.c 14 n.c 15 cle 16 n.c 25 n.c 33 i/o1 30 i/o3 32 i/o2 31 n.c 47 n.c 46 n.c 45 i/o7 44 i/o6 43 i/o5 42 i/o4 41 n.c 40 n.c 48 r20 100k j21 1 2 3 c52 100nf c55 100nf s13 c45 100nf c53 100nf c115 100nf mt48lc16m16a2 mn5 a0 23 a1 24 a2 25 a3 26 a4 29 a5 30 a6 31 a7 32 a8 33 a9 34 a10 22 ba0 20 a12 36 dq0 2 dq1 4 dq2 5 dq3 7 dq4 8 dq5 10 dq6 11 dq7 13 dq8 42 dq9 44 dq10 45 dq11 47 dq12 48 dq13 50 dq14 51 dq15 53 vdd 1 vss 28 vss 41 vddq 3 vdd 27 n.c 40 clk 38 cke 37 dqml 15 dqmh 39 cas 17 ras 18 we 16 cs 19 vddq 9 vddq 43 vddq 49 vssq 6 vssq 12 vssq 46 vssq 52 vdd 14 vss 54 a11 35 ba1 21 r18 100k c60 100nf c59 100nf c58 100nf s10 mt48lc16m16a2 mn4 a0 23 a1 24 a2 25 a3 26 a4 29 a5 30 a6 31 a7 32 a8 33 a9 34 a10 22 ba0 20 a12 36 dq0 2 dq1 4 dq2 5 dq3 7 dq4 8 dq5 10 dq6 11 dq7 13 dq8 42 dq9 44 dq10 45 dq11 47 dq12 48 dq13 50 dq14 51 dq15 53 vdd 1 vss 28 vss 41 vddq 3 vdd 27 n.c 40 clk 38 cke 37 dqml 15 dqmh 39 cas 17 ras 18 we 16 cs 19 vddq 9 vddq 43 vddq 49 vssq 6 vssq 12 vssq 46 vssq 52 vdd 14 vss 54 a11 35 ba1 21 c51 100nf c57 100nf
8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 d d c c b b a a d1 pc10 d5 d3 a2 d6 d2 d4 d0 d7 d15 d14 d13 d12 d11 d10 d9 d8 pc11 pc2 d[0..15] a[0..22] pc[0..15] vcca 3v3 3v3 3v3 vcca vcca vcca 3v3 3v3 3v3 3v3 vcca 3v3 3v3 3v3 3v3 3v3 3v3 3v3 3v3 3v3 nrst ncs2 cfoe_noe_nrd cfwe_nwe_nwr0 rev date modif. des. date ver. scale 1/1 rev. sheet this agreement is our property. reproduction and pu blication without our written authorization shall e xpose offender to legal proceedings. init edit a AT91SAM9261-EK 4 6 wednesday, september 14, 2005 02/23/05 c xx/xx/05 jpg xxx ethernet 04/20/05 jpg b jpg 14/09/05 c note1: 8/16 bit databus selection; removed r27 when using 16-bit mode; otherwise is 8-bit mode. dnp link&act speed 100 full duplex nwait fiq rst not used r21 1k c72 100nf r32 100k c64 100nf ds4 green r30 49r9 1% c68 100nf c70 100nf c71 100nf c69 100nf c78 10v 10f r70 0r r31 6,80k 1% c63 100nf dm9000 mn8 ior# 1 iow# 2 aen 3 iowait 4 dvdd 5 sd0 6 sd1 7 sd2 8 sd3 9 sd4 10 sd5 11 sd6 12 sd7 13 rst 14 dgnd 15 test1 16 test2 17 test3 18 test4 19 dvdd 20 x2_25m 21 x1_25m 22 dgnd 23 sd 24 agnd 25 bgres 26 avdd 27 avdd 28 rxi+ 29 rxi- 30 agnd 31 agnd 32 txo+ 33 txo- 34 avdd 35 dvdd 36 link_i 37 rxd0 38 rxd1 39 rxd2 40 rxd3 41 dgnd 42 crs 43 col 44 rx_dv 45 rx_er 46 rx_clk 47 test5 48 tx_clk 49 txd0 50 txd1 51 txd2 52 txd3 53 tx_en 54 dvdd 55 mdio 56 mdc 57 dgnd 58 clk20mo 59 speed# 60 dup# 61 linkact# 62 dgnd 63 eedi 64 eedo 65 eeck 66 eecs/led 67 gpio0 68 gpio1 69 gpio2 70 gpio3 71 dvdd 72 dvdd 73 nc 74 nc 75 dgnd 76 nc 77 link_o 78 wakeup 79 pw_rst# 80 dgnd 81 sd15 82 sd14 83 sd13 84 sd12 85 sd11 86 sd10 87 sd9 88 sd8 89 dvdd 90 io16 91 cmd 92 sa4 93 sa5 94 sa6 95 sa7 96 sa8 97 sa9 98 dgnd 99 int 100 r28 4,7k c66 22pf c77 100nf ds2 green c76 10v 10f c79 100nf r24 1k r26 49r9 1% c61 100nf s14 s16 y3 25mhz 1 2 l2 4.7h ds3 yellow 12 3 6 4 5 7 8 75 75 75 75 1nf td+ td- ct rd+ rd- ct tx+ tx- rx+ rx- j13 j0026d21 1 2 7 8 3 6 5 4 15 16 c75 100nf s15 r27 4,7k r22 1k r34 4,7k c67 22pf r29 49r9 1% r25 49r9 1% l1 742792093 c62 100nf c73 100nf r23 4,7k r71 0r c74 100nf
8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 d d c c b b a a pb25 pb8 pb9 pb20 pb11 pb10 vctrl pb15 pb19 pb3 pb18 pb16 pb12 pb23 pb28 pb2 pb27 pb24 pb26 pb7 pb1 pb17 x_right y_low x_left y_up pc2 pa12 vctrl pb4 x_left y_up x_right y_low pa26 pa2 pa25 pa12 pa28 pa24 pa0 pa14 pa1 pa11 pa27 pa13 pa[0..31] pb[0..31] pa[0..31] pc[0..15] 3v3 3v3 3v3 3v3 3v3 m5v rev date modif. des. date ver. scale 1/1 rev. sheet this agreement is our property. reproduction and pu blication without our written authorization shall e xpose offender to legal proceedings. init edit a AT91SAM9261-EK 5 6 wednesday, september 14, 2005 02/23/05 c xx/xx/05 jpg xxx lcd & user's interface 04/20/05 jpg b jpg 14/09/05 c user interface lcdd12 b5 b2 g5 lcdd5 r5 lcdd15 lcdd6 lcdd3 lcdd4 lcdhsync b1 g1 g0 r0 r1 r2 lcdd2 lcdd20 lcdd23 lcdd21 b0 r3 r4 g2 lcdddotck lcdden lcdd13 lcdd22 lcdd18 lcdd14 b3 b4 lcdd11 lcdd10 g3 g4 lcdd19 lcdd7 spi0_npcs2 spi0_miso spi0_mosi spi0_spck dtmg dclk hsync pci vctrl irq0 busy power control in lcdcc two user's analog inputs agnd full-scale input span 0 to vref touch screen controller dnp c117 10nf r73 0r r81 100k s20 tp63 l5 4.7h c119 10nf bp5 r79 0r c122 100nf tp64 ds7 green s24 r76 0r r84 100k c118 10nf r78 0r c120 10v 10f r75 10k s25 r77 0r c124 100nf ds8 green c123 100nf s26 c116 10nf bp6 c87 4.7nf s19 r50 220r c125 10v 10f c84 100nf z17 tx09d71vm1cca j23 54132-4097 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 tp65 q6 irlml2402 1 3 2 bp3 r82 0r r74 47r tp66 r83 10k mn11 mc34064d in 2 n.c 3 n.c 7 n.c 6 gnd 4 rst 1 n.c 5 n.c 8 bp4 r80 100k mn16 ads7843e xp 2 in3 7 yp 3 xm 4 ym 5 gnd 6 in4 8 vref 9 vcc 10 vcc 1 dclk 16 cs 15 din 14 busy 13 dout 12 penirq 11 c121 100nf r51 220r
8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 d d c c b b a a pb30 pa9 pb29 pa10 pc0 pc2 pc4 pc6 pc8 pc10 pc12 pc14 d16 d18 d20 d22 d24 d26 d28 d30 pc1 pc13 d31 d21 pc9 pc7 d27 pc3 d23 d17 pc11 d19 d29 pc5 d25 pc15 a1 a4 a7 a11 a13 a15 a18 a0 a10 a17 a22 a5 a8 a20 a2 a3 a6 a9 a14 a16 a19 pa0 pa1 pa2 pa3 pa4 pa5 pa6 pa7 pa8 pa9 pa10 pa11 pa12 pa13 pa14 pa15 pa16 pa17 pa18 pa19 pa20 pa21 pa22 pa23 pa24 pa25 pa26 pa27 pa28 pa29 pa31 pa30 pc0 pc1 pc2 pc3 pc4 pc5 pc6 pc7 pc8 pc9 pc10 pc11 pc12 pc13 pc14 pc15 a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 d0 d1 d2 d3 d4 d5 d6 d7 d8 d9 d10 d11 d12 d13 d14 d15 d16 d17 d18 d19 d20 d21 d22 d23 d24 d25 d26 d27 d28 d29 d30 d31 a15 a16 a17 a18 a19 a20 a21 a22 pa1 pa5 pa3 pa7 pa11 pa13 pa9 pa19 pa15 pa17 pa21 pa27 pa25 pa23 pa29 pa31 pb9 pb0 pb22 pb30 pb15 pb11 pb10 pb6 pb17 pb21 pb13 pb7 pb1 pb27 pb12 pb28 pb3 pb18 pb29 pb26 pb23 pb31 pb5 pb20 pb24 pb16 pb8 pb14 pb25 pb19 pb4 pb2 pb9 pb7 pb15 pb5 pb11 pb25 pb13 pb23 pb17 pb31 pb19 pb27 pb21 pb29 pb1 pb3 pa0 pa2 pa4 pa6 pa8 pa10 pa12 pa14 pa16 pa18 pa20 pa22 pa24 pa26 pa28 pa30 pb0 pb2 pb4 pb6 pb8 pb10 pb12 pb14 pb16 pb18 pb20 pb22 pb24 pb26 pb28 pb30 a12 a21 d1 d0 d5 d7 d4 d15 d13 d2 d3 d10 d8 d12 d11 d6 d14 d9 pa[0..31] pb[0..31] pc[0..15] a[0..22] d[0..31] 3v3 5v 3v3 3v3 5v 3v3 5v 5v 3v3 5v 3v3 3v3 3v3 3v3 5v 5v 3v3 ddm ddp hdpa hdma hdpb hdmb nrst nrst vddbu wkup shdn cas sda10 sdcs_ncs1 smcs_ncs3 cfoe_noe_nrd cfior_nbs1_nwr1 cfiow_nbs3_nwr3 ras sdwe ncs0 sdck ncs2 cfwe_nwe_nwr0 sdcke rev date modif. des. date ver. scale 1/1 rev. sheet this agreement is our property. reproduction and pu blication without our written authorization shall e xpose offender to legal proceedings. init edit a AT91SAM9261-EK 6 6 wednesday, september 14, 2005 02/23/05 c xx/xx/05 jpg xxx serial & i/o expansion 04/20/05 jpg b jpg 14/09/05 c usb device interface serial debug port usb host interface usb_cnxusb_dp_pup dbgu_txddbgu_rxd rxdtxd expansion connectors user's grid aera 1.27 pitch 2.54 pitch not populated c96 47pf c103 33pf r54 39r r53 0r r56 15k j15 male right angled 5 4 3 2 1 9 8 7 6 10 11 c101 47pf r66 39r r64 1,5k c93 100nf c100 47pf r58 39r r55 39r r65 39r c98 100nf r62 15k r61 15k ab j18 ccusba-32002-30x a1 a4 a2 a3 1 2 b1 b2 b3 b4 3 4 c106 15pf r59 39r c99 100nf c94 100nf c91 100nf c97 47pf c105 15pf r60 15k j17 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 c102 100nf r63 22k c1+ v+ vcc c1- c2+ c2- v- tt rr gnd mn13 adm3202arn 1 16 3 4 5 15 11 10 12 9 8 13 7 14 2 6 j19 1 4 2 3 5 6 f2 500 ma c95 100nf c104 100nf c92 100nf j16 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 r52 0r r57 15k f1 500 ma s21 s22 q5 irlml6302 1 3 2 vcc gnd mn14 sn74lvc1g00dbv 5 1 2 3 4
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