EB82 - iCEstick Evaluation Kit User's Guide
Contents
1. T z 3 Y v x s ZLOG AON aed La pieog 41 Buuy ri g 999000 0 V ed oneueuos eas s ind 03 o eso o eoe d siojoouuog Buruureifoig i Buur 1830 viral Stu 3800 Gal e 1 ano 3NOGO SNIg9 801 aa e woo weseo 127 uoddnsuoe EUJ 1 ano 8 13S3H0 Hg Ho aso tw sucieoiddy jojonpuoojues 69 11 FER PER ana o3 v aunys Tnezea z uuo qu oas toj sss 55010 eo a e L e 550 050 g 108 Sv 801 50 OS eo e g 309 Z2 SEI H OLINANOJIWIS vai 203110 Nose BONT 3158 WS Eosuss a doi aad e en 8 raaro 1 89 89 0 gt aaTul xnw aaT va 2 T 108 aat e eet 008 oNiao 101 9NI89 VZ 0I H3 C e s Mp z rz zu auus qTnejsq eto gy eee eo MV xo nto im e z so so zo szo so 9 L OOO ee6e6eee ee sin e e e o o 00 zir Lna poe e I HSVI4 NOILVH DIJNOO Ids 8 I 979999999 999999992. Breathe Ramp 3 0 Factor 0000 0x fast 0001 063x 0010 125x 0011 25x 0100 5x 0101 1x 0110 2x 0111 4x slow 1000 1001 1010 1011 1100 1101 1110 1111 Blink Rate 3 0 Off Time s 0000 Always On 0001 1 16 fast 0010 1 8 0011 1 4 0100 1 2 0101 1 0110 2 0111 4 1000 Always Off 1001 1010 1011 1100 1101 1110 1111 By default the LED On Time is fixed at approximately one second If desired the design may be modified so that On Time is symmetrical to the Off Time To do so replace the file LED control v with LED control sym v and rebuild the design using the iCEcube2 software Ordering Information China RoHS Environment Description Ordering Part Number Friendly Use Period EFUP iCE40 16 WLCSP Evaluation Kit iCE40LP1K SWG16 EVN Technical Support Assistance e mail techsupport latticesemi com Internet www latticesemi com Revision History Date Version Change Summary February 2014 01 0 Initial release 2014 Lattice Semiconductor Corp All Lattice trademarks registered trademarks patents and disclaimers are as listed at www latticesemi com legal All other brand or product names are trademarks or registered trademarks of their respective holders The specifications and information herein are subje
3. I fas es I wns i tOUS ecu I plas 38 I KD wo 8 i I 1 91 ZHN000 22 8W1HSY 14 I v Ln ano seu I ohoj a ce I I 6 xo xa a or e ZOIODA I oso zw e T z AALS zat Tnejsa I Uuol199 9S 492019 j D D D D D D D D al GAT NI 103 Z T qunus qTnejeq Jas HI Hva 5 eer Kaa uva te I NHdOHSZ LOZ LdV ea ulJOL8L VUlg AS8 L A SH I VUlg A O 10l ost uuos 24 vuo0z AS8 L A SH ca voe xen vuoz i Asg 1 3A I ZOIDOA aqq 309 uva uuoge L vurvg A6 L A0 S SH VUlbz AE 0 101 WUOOLE VWO L A6 L A0 S SH Vui0g xEW VWOL HI A6 LEHA aa 3 I uuoz 67 vulve AL A0 S SH VUlvZ AE 9 101 WUOO6L VWO L AL E A0 5 SH 0 vuoz VWOL H AL E HA GH 1 N13H9 WUOt 6S VUpz AL E A0 9 SH Vubpz AC E 1OI WUOOGL VWOL AL E A0 9 SH vwoz xen vWOL HI AL E HA a313n1ad 4 aan ej FK am aan uva aaTuva e uon2ejes q31 epoo eg ul E TOOK OGELBNN te aa K gt o ae oc 00Z91YSL 1a WUyOS 6L VWOOL ASE L A SH vwooz xen vUJ00L 4I AGE LEHA YS LLIN HI ASSOA 8090 WS G31 1a T sow ws xe uaqvaH ia C ow am ca zz 20904 n a 594 i ama am 8 3349 037 6 281 quu am e 4 W a Le N 37 11 1 9 uBiH je aa sU sI
4. J18 Selects VCCIO supply J14 Enables VCC J28 Enables the DONE LED DJ LJ oma LATTI CE iCE40 16 WLCSP Evaluation Kit EEE SEMICONDUCTOR Clock Sources The board has two options for clock sources The clock drives the iCE40LP1k device directly 27 MHz Oscillator shunt J6 pins 1 2 Default shunted SMA External clock shunt J6 pins 2 3 Figure 3 shows the J6 pins Figure 3 J6 Pins Location J6 Clock Selection NI j zs LATTICE iCE40 16 WLCSP Evaluation Kit ME SEMICONDUCTOR Board Power The board provides a number of power options Board Power SW2 is the boards On Off switch D3 Blue LED indicates power Power the board with USB power shunt J30 pins 1 2 Default shunted Power the board with a Dragon Board shunt J30 pins 2 3 iCE40 ICC Supply Options Onboard 1 2V supply shunt J18 pins 1 2 Default shunted External 1 2V supply shunt J18 pins 2 3 Current Measurement ICC can be measured with an ammeter on J14 Default shunted iCE40 ICCIO Supply Options VCCIO3_2_1_SPI 3 3V supply shunt J3 pins 1 2 Default shunted VCCIO3_2_1_SPI 2 5V supply shunt J3 pins 3 4 VCCIO3_2_1_SPI 1 8V supply shunt J3 pins 5 6 VCCIOO 3 3V supply shunt J26 pins 1 2 Default shunted VCCIOO 2 5V supply shunt J26 pins 3 4 VCCIOO 1 8V supply shunt J26 pins 5 6 Current Measurement ICC_3_2_1_SPI can be measured with an ammeter on J13 Default shunted ICC_O can be measured wi
5. SPI Protocol Data on the MOSI serial line is transmitted MSB first Addr 7 0 Controls which of the 16 bits are updated with REG data Note Unspecified REG bits must be written but are ignored Addr Bits Written Bit Position 0x13 REG 3 0 dddd 0x14 HEG 4 cccc 0x15 REG 11 8 pbbb 0x16 REG 15 12 W EE 0x19 REG 15 0 aaaabbbbccccdddd REG 15 0 Consists of four control fields Field Bit Positions Function aaaa REG 15 12 RGB Color 3 0 bbbb REG 11 8 Brightness 3 0 CCCC REG 7 4 Breathe Ramp 3 0 dddd REG 3 0 Blink Rate 3 0 ze LAT TICE ME SEMICONDUCTOR Register Definitions Default setting hardware software is denoted by iCE40 16 WLCSP Evaluation Kit RGB Color 3 0 Color Color Code 0000 Red FF0000 0001 Orange FF7F00 0010 Yellow FFFF00 0011 Chartreuse 7FFF00 0100 Green 00FF00 0101 Spring Green 00FF7F 0110 Cyan 00FFFF 0111 Azure 007FFF 1000 Blue 0000FF 1001 Violet 7FOOFF 1010 Magenta FFOOFF 1011 Rose FFOO7F 1100 1101 1110 1111 White FFFFFF Brightness 3 0 Level 0000 6 25 dim 0001 12 5 0010 18 75 0011 25 0100 31 25 0101 37 5 0110 43 75 0111 50 1000 56 25 1001 62 5 1010 68 75 1011 75 1100 81 25 1101 87 5 1110 93 75 1111 100 bright
6. iCE40 Current Measurements Standard USB cable for device programming RoHS compliant packaging and process Pre loaded Demo The kit includes a pre loaded demo to control the onboard RGB LED in conjunction with a software run GUI USB Connector Cable A mini B USB port provides power a programming interface and communication for the software RGB LED GUI to the ICE40 SPI port DJ LJ H LATTI CE iCE40 16 WLCSP Evaluation Kit EN SEMICONDUCTOR Figure 1 shows the top side of the iCE40 16 WLCSP Evaluation Board indicating the specific features that are designed on the board Figure 1 iCE40 16 WLCSP Evaluation Board Top Side RGB LED IR LED IR IED Bar noe iic immmmmr ICE40LP1K 16SWG USE fex o I A ERAUS s n Interface i Em 16 WLCSP Evoluotio y EPE e 19 1 k l ra 9 gt IA INTERC ONNE C a SELVCORE VAR i CE40LP1K SWG16 EVN 5We Power Switch iCE40 Device The board features an ICE40LP1K FPGA with a 1 2V core supply The device is packaged in a 16 ball WLCSP For a complete description of this device see HB1011 iCE40 LP LX LM Family Handbook Software Requirements You should install the following software before you begin developing designs for the board Lattice iCEcube2 2013 08 or higher Diamond Programmer 2 2 or higher These software are available at the Lattice website Design Software amp IP page Make sure you log in to www lattic
7. 3 Connect the iCE40 16 WLCSP evaluation board via the USB cable to a PC or MAC iCE40 16 WLCSP Evaluation Kit sa LAT TICE PM EEE SEMICONDUCTOR 4 After the iCE40 device has initialized and the red barcode LED is flashing change the J25 jumper positions to vertical Short pins 1 2 and 3 4 This is required to allow the USB port to communicate with the iCE40 device Figure 9 SPI Flash Selection Vertical Position for J25 IN a IR_LE js 49 hmmm SEMICONDUCTOR 16 WLCSP Evaluation n I py SEL 5 Start the RBG GUI on the PC or MAC Figure 10 iCE40LP LED Demonstration Interface 8 iCE40LP LED Demonstration Interface u eoo Brightness Amplitude RGB Color Selector Max Min rc a yw Bright Breathing Effect Ramp rate Blinking PWM duty cycle Fast Slow Fast zii Slow C pe C gt Always off PL Always on Now you can control the RGB LED on the iCE40 16 WLCSP Evaluation board You can set the color brightness blinking rate as well as breathing 10 PE H LATTI CE iCE40 16 WLCSP Evaluation Kit ME SEMICONDUCTOR GUI Serial Communication Interface LED Control via SPI The Software GUI demonstration program communicates with the iCE40 device using a SPI serial communication channel The SPI interface mode 0 control link is implemented using a simple write only protocol see Figure 11 Figure 11 SPI Physical Transaction CSn SCK MOSI
8. I HITS uo A xieW I mt m u am a ua Jnz anyo a DOA I S259889 8998 2586 SO 59 I m I sllelgalelelslelelalslelalale ane zat 3tneg q I Lo 13S umd 10 I 18955 166 I a I ELI mimm HU IH un EE 3 I T a 2 lolo so HOOAIA eeg L LA I M ena I Dno gt YOA sno SEE T va I 660 or al nro I POP Pu ss I am Ade dz 09 550 JED Seo seo 9 oq I ASNS9uq 089 o WAY I 8 ord I o fo swo ose zuwoor HMd z a oe Xr we Pl 6 I 1555 GENN Sowysy glosues c I aa andy nr SWUO 098 ZHINOOL I SO 1d HA AA p 8 ASOOA SAEDOA eco veo HI NS 13 OF A 2255 osurysy ersues I I wa X MTS uonoejes eBeyoA peog asan BNOGO 14 zsa Y VO T z 5 D s Appendix B Bill of Materials Item Quantity Reference Value PCB Footprint Man Part Manufacturer Description Populate 1 20 C21 C23 C25 0 1uF SM_C_0603 C1608X7R1E104K080AA TDK Corp CAP CER 0 1UF 25V 10 X7R 0603 DI C28 C31 C34 C37 C38 C39 C41 C42 C44 C45 C47 C49 C51 C54 C56 C57 C58 2 3 C24 C29 C30 10nF SM C 0603 ECJ 1VB1C103K Panasonic CAP CER 10000PF 16V 10 X7R 0603 D 3 3 C26 C27 C32 1uF SM_C_0603 0603X105K250CT Walsin CAPACITOR CER SMD 0603 1UF 25V D 4 5 Rea C
9. esemi com otherwise these software downloads will not be visible It is also recommended to download the RGG LED software GUI which interfaces with the iCE40 16 WLCSP Evaluation Kit This GUI allows you to control the RGB LED for color brightness blinking and breathing Download the PC or MAC version of the GUI at www lattic esemi com IJ HH LATTICE iCE40 16 WLCSP Evaluation Kit EN SEMICONDUCTOR Demonstration Design Shunts Lattice provides the RGB LED Driver Demo design programmed in the board The RGB LED Driver Demo used in conjunction with the software GUI illustrates the use of a PWM driver controlling the LEDs on the board Below is a description of the control jumpers for each LED e The RGB LED will transition colors J27 can be used to probe RGB LED Default shunted If you remove J27 the RGB LED will not light up The IR LED will toggle when a shunt is placed across J29 pins 1 2 The Bar Code LED will toggle when a shunt is placed across J29 pins 2 3 Default shunted Figure 2 shows the default board shunt locations Figure 2 Default Shunt Locations J29 IR Bar Code Select J27 RGB Shunts J24 Enables the SPI Flash J13 Enables VCCIO 32 z E J12 Enables VCCIO J25 Program SPI Flash or iCE40 J3 Selects VCCIO voltage level J30 Enables power from USB Jl AC02 He lt Eu T m I J26 Selects a SERERE VCCIO voltage level h BI A 7iCE4OLP1K1SWG16 EVN SW2
10. 1 z 00190A eey L I 6 3397031 2 1949 id SHE amean 2 5 ana as E urea O N3 HS14 I S ems a I al t l I er OOID A 1dnieju 901g pieog uoBeiq SAGA d I A z s SE 5 ix Figure 15 Configuration and Power T was Y p v sioz an reed 1a v prog Suur g eas emod uoneunGyuo o2 wieseome 1 rewa suoqeoyddy Jojonpuoojuies eonje1 HOLDNANOJIWIS BE H2I LLV Tie EAE OOI22A 3Tnegeq EAE ZOTODA 3Tneg q I 138 00199A SAZOO ger uonsajag 401 i BALOOA OOID0A SAZOO EAEOOA ojeju woj 73S ZOID0A er uono l s uio3og OI99A in
11. 10K 0603 5 SMD R33 R34 R36 R45 40 1 R27 47 R0805 WR08X470JTL Walsin Resistor 47 0805 5 SMD D 41 2 R30 R35 2k2 R0603 WR06X222JTL Walsin Resistor 2 2K 0603 5 SMD D 42 1 R43 2k R0603 WRO6X202JTL Walsin Resistor 2K 0603 5 SMD D 43 1 R46 680 R0603 WR06X681JTL Walsin Resistor 680 0603 5 SMD D 44 1 R47 12k R0603 WRO06X123JTL Walsin Resistor 12K 0603 5 SMD D 45 2 R48 R49 10 R0603 WR06X100JTL Walsin Resistor 10 0603 5 SMD D 46 1 R50 1k R0603 WR06X102JTL Walsin Resistor 1K 0603 5 SMD D 47 f R51 330 R0603 WR06X331JTL Walsin Resistor 330 0603 5 SMD D 48 1 R63 150 SM_R_0603 ERJ 3GEYJ151V Panasonic RES 150 OHM 1 10W 5 0603 SMD D 49 2 R64 R65 127 SM_R_0603 CRCW0603127RFKEAHP Vishay Dale RES 127 OHM 25W 1 0603 SMD D 50 2 SW1 SW3 CRST 2psmd_eswitch TL1015AF160QG E Switch SWITCH TACTILE SPST NO 0 05A 12V D Item Quantity Reference Value PCB Footprint Man Part Manufacturer Description Populate 51 1 sw2 PWR dpdt_slide_sw_eg2 EG2207 E Switch SWITCH SLIDE DPDT 2A L 4MM D 207 52 1 TP6 SP TP_TH_40_24 PCB PAD PCB 53 1 TP7 CS TP_TH_40_24 PCB PAD PCB 54 1 U8 ASFLMB osc_5x3p2 ASFLMB 27 000MHZ LC T ABRACON OSC MEMS 27 000 MHZ SMD 27 000MHZ LC T 55 1 ug M25P80 SOIC8 W M25P80 VMW6TG Micron C FLASH 8MBIT 75MHZ 8SO D Technology Inc 56 1 U11 93LC56BT I OT SOT23 6 93LC56BT I OT Microchip C EEPROM 2KBIT 2MHZ SOT23 6 D Technology 57 1 U12 FT2232HL tqfp64_0p5_12p2x1 FT2232
12. 99 99 99 VN TM I 1949 I z T pue p e qunus Buruuez6ozd zoa I rss I Isoui usy eiosuos e r I so us e mmm x 108 adi mn z xps usi eiosuos e usa u do Tnejaa I osiw usy glosues nej p r z pue qunys YseTA x104 EE I ea HP AOL e e I L ved I M 4 sues g Y zxz sen OS 99 FOU Wy posue e SEH 1SHO 18 YW I aso 99 I 000000 000000000 EEDA LMS pieoq ou z j z ur I T urd jo uoT Tsod e3oN I aqq eu0q uonng 13595389 pieoq ou z jg z UT p T urd Jo uorarsod 930 L I WOd Ids o 6 I 4 Le gC Ie S I 5 9 3ursoxi AGNSHa SLM aee Lr EEEN So USU E f oS USII_glosues Sion osiw LZ mos usu erosues 6 I sour ISU e10sues Zoll usy 10SU6S g CSET us tisues v LE 1 dV e SBE it I ter E I 10 98uu09 uOGEJQ 1019911109 YIEAPIEY O I 1SHO I fp e q D D OD D G G q I E I SLOHNNODHELNI YOSNES 9 dV IO3NNOOH3INIHOSN3S N I L z GND yos I I KE I APS usu Elosues S i gp 540 3Tmezea ostu Us erosus z 09S I tv aNoqo gt m 1 I AOL tic I 6 KX 2 lt y aTa 2 3400A I Dd h seu amus aTneg q I v wos usy eosuos 2 KY osurusyersues p e c I E wi I ej sou us toss ii w Kina I so usu qaad q3
13. ABIUSO 47uF_T SM_C_1411 293D476X9010B2TE3 Vishay Sprague CAP TANT 47UF 10V 10 1411 D 5 2 C35 C36 27pF SM_C_0603 C0603C270J5GACTU Kemet CAP CER 27PF 50V 5 NP0 0603 D 6 3 C40 C52 C59 10uF SM_C_0805 08056C106KAT2A AVX CAP CER 10UF 6 3V 10 X7R 0805 D 7 2 C43 C46 4 7uF SM C 0603 C1608X5R0J475K080AB TDK Corp CAP CER 4 7UF 6 3V 10 X5R 0603 D 8 1 D1 TSAL6200 2p54 TH LED TSAL6200 Vishay EMITTER IR 5MM HI EFF 940NM D 9 1 D2 APT2012SRCPRV LED0805 APT2012SRCPRV Kingbright Corp LED 2X1 2MM 640NM RD WTR CLR SMD D 10 1 D3 Green SM_D_0603 APT1608SGC Kingbright Corp LED 1 6X0 8MM 568NM GRN CLR SMD D 11 1 D4 Blue SM_D_0603 LTST C190TBKT Lite On Inc LED BLUE CLEAR 0603 SMD D 12 1 J3 VCCIO2 SEL HDR3x2 77313 801 06LF FCI CONN HEADER 100 DUAL STR 6POS D 13 1 J5 STDBY HDR1X2 40 77311 801 02LF FCI CONN HEADER 100 SINGL STR 2POS D 14 1 J6 EXT CLK SEL hdr1x3 40 77311 801 03LF FCI CONN HEADER 100 SINGL STR 3POS D 15 1 J7 SMA Gonn tpser smaver 73391 0060 Molex CONN SMA JACK STR 50 OHM PCB D mix 16 1 J9 SENSOR HDR 12x2 2MM 87758 2416 Molex CONN HEADER 24POS 2MM VERT D INTERCONNECT GOLD 17 1 J10 SPI PGM hdr5x2 77313 801 10LF FCI CONN HEADER 100 DUAL STR 10POS D 18 2 J11 J15 CRST HDR1X2 40 77311 801 02LF FCI CONN HEADER 100 SINGL STR 2POS D 19 1 J12 IDD_TOP HDR1X2 40 77311 801 02LF FCI CONN HEADER 100 SINGL STR 2POS D 20 2 J13 J28 IDD_BOT HDR1X2 40 77311 801 02LF FCI CONN HEADER 100 SINGL STR 2POS D 21 1 J14 IDD_CORE HDR1X2 40 77311 801 02LF FCI CONN HEADER 100 SI
14. HL FTDI C USB HS DUAL UART FIFO 64 LQFP D 2p2_h1p6 58 1 U13 MIC5320 SJYD6 SOT23 6 MIC5320 SJYD6 TR Mmicrel C REG LDO 3 3V 2 5V TSOT23 6 D TR 59 1 U14 AP7312 1218W6 SOT23 6 AP7312 1218W6 7 Diodes Inc C REG LDO 1 2V 1 8V 0 15A SOT2 D 7 60 1 U15 LP1KA WLCSP16 LP1KA Lattice iCE1KA WLCSP16 D Semiconductor 61 1 U16 LED THBTGFR421 THBTGFR421 Seoul Semicon Tri Color LED 1 6 X 1 5 X 0 5 mm D TRI COLOUR ductor 62 1 Y1 12MHz 5x3p2mm2p ABM3 12 000MHZ B2 T Abracon Corp CRYSTAL 12 000MHZ 18PF SMD D 63 5 Rubber feet for board 64 Lightning 1K 305 PD 13 xxx Eval Board RevA PCB 1 Customer Supplied
15. NGL STR 2POS D 22 1 J16 USB PWR CONN_S5P1RMINI 67503 1020 Molex CONN RECEPT MINIUSB R A 5POS SMD D USBB_MOLEX 23 1 J18 CORE SEL hdr1x3 40 77311 801 03LF FCI CONN HEADER 100 SINGL STR 3POS D 24 1 J19 VCORE VAR 2pTB2p5mm 1770953 Phoenix CONN TERM BLK 2POS 2 5MM D Contact 25 1 J20 FTRST HDR1X2 40 77311 801 02LF FCI CONN HEADER 100 SINGL STR 2POS D 26 J21 J22 J23 GND TUR_TH 1573 2 Keystone TERMINAL TURRET DBL 082 L D Electronics 27 1 J24 FLSH EN HDR1X2 40 77311 801 02LF FCI CONN HEADER 100 SINGL STR 2POS D 28 1 J25 MA SL hdr2x2 77313 801 04LF FCI CONN HEADER 100 DUAL STR 4POS D 29 1 J26 VCCIOO SEL HDR3x2 77313 801 06LF FCI CONN HEADER 100 DUAL STR 6POS D 30 1 J27 HEADER 3X2 HDR3x2 77313 801 06LF FCI CONN HEADER 100 DUAL STR 6POS D 31 1 J29 BAR_IR_SEL hdr1x3 40 77311 801 03LF FCI CONN HEADER 100 SINGL STR 3POS D 32 1 J30 PWR SEL hdr1x3 40 77311 801 03LF FCI CONN HEADER 100 SINGL STR 3POS D 33 1 J31 AP HDR_5x2_2MM 087758 1016 Molex CONN HEADER 10POS 2MM VERT D INTERCONNECT GOLD 34 2 L1 L2 Looe 330 L0603 MPZ1608S331A TDK Corp FERRITE CHIP 330 OHM 1 7A 0603 D onms 35 1 L3 600 ohm 500 mA L0603 MMZ1608R601A TDK Corp FERRITE CHIP 600 OHM 500MA 0603 D 36 1 Q1 MMBT3904 sot23_132_fc MMBT3904 215 NXP TRANS NPN 40V 200MA SOT23 D 37 9 R2 R26 R28 R 0 R0603 WR06X000 PTL Walsin Resistor Oohm JUMP 0603 SMD D 39 R40 R41 R 42 R44 R52 38 1 R20 150 R0603 WR06X151JTL Walsin Resistor 150 0603 5 SMD 39 7 R25 R31 R32 10k R0603 WRO06X103JTL Walsin Resistor
16. b 2 LED GREENSS 22 LED_RED 10 9 2 LED RED mE T lt S X fish cs 34 T 13 S sensor3_flsh_mosi 3 4 3 4 sensor3_flsh_miso lt lt gt 16 15 sensor3 flsh sclk 3 4 18 17 VCORE 2 BAR LED gt 20 19 lt lt gt gt IRLED 2 gt E lt gt CDONE 4 SENSOR INTERCONNECT AP amp SENSOR INTERCONNECTS J31 provides the following test points as shown in Figure 6 Figure 6 J31 AP Interconnect J31 AP INTERCONNECT sensor3 flsh miso 2 1 sensor3 flsh mosi sensor3 flsh sclk 4 3 flsh cs DRGN5V proc intr 6 5 8 7 10 9 The J9 and J10 test points are shown in Figure 7 Figure 7 J9 and J10 Test Points J9 Test Points J10 Test Points P TICE SEMICONDUCTOR CE40 16 WLCSP Evaluation Ki t PWR SEL ies z 1 ZA KNU EEE PROG ICE EL J2 DRG USB 23424 PACO23 PWR x omg sm LAT TICE iCE40 16 WLCSP Evaluation Kit RGB LED Demonstration Design and Software GUI The iCE40 16 WLCSP Evaluation Kit can demonstrate a complete controller for an RGB LED These are the steps necessary to run the demonstration 1 Ensure that the RGB LED GUI is installed 2 Make sure the jumpers on J25 are both in the horizontal position This is the default pins 1 3 and 2 4 shorted together Figure 8 SPI Flash Selection Horizontal Position for J25 40 WLCSP Eval uati ion Ki pwr SEL sr Te i CEAOLPAK SWG16 EVN SW2
17. ct to change without notice Appendix A Schematic Diagrams Figure 12 Block Diagram jeeus Soz unr 61 ied Lv b preog yit Guuu r g eas webera xoolg preog SML woo weseome 16 Hoddnsyoe ewa SUOJBOA ddy 1oJonpuooktues SOME HOLINANOJIWIS NEN H2I LLV Tie HOLOSNNOO LOHNNODHHLNI HOSNHS HONOHHL SANIT TTY 10 08UU0 HIEAPIEY 10329uuoj paeog uobedgd HZEZZLA asn BZ NE XL JT HI dal 4009 Awa Tas HHdWNO At t 3 MNVH 10 IdS HSV IA DIANOD Ids At t 3 ANVH dOL 23e1p er3TUI eunp sI odo Asu AIOSTH UOISIA9HN so Ids 9TdSOIM ATAIOPAOT TaS HHdWNC NNOD WNS DSO MDOT GAH T TIL u911n YBTH 8109 DDA xoo q TeuTui1e1 leuorado 3 gsn uo1j SAI TddNiS HHMOd Figure 13 Clocking and LEDs Y Pp z croz eunt aed pv Pa Preog Suus g V edopeueus ez SQH1 pue BupioolO onu o2 1ujeseone uoddnsuoe qewa suonjeoyddy 10jonpuooruies GOVE 4 OLINGNOJIWZS NEN H2I LLV Tie I DNIADOTO TYNHHLXA
18. ibi y my zr I ssaooe Asea preoq ssozoe pe zds I so SUOLWINOTA OCT I asn dL T I L k L I ds x 941 T lo NOO I _ NS ano ano I I NS zer tar Minds JE Lows 158014 neo 5 I 550 ose 150 Z nor gt Hg 154 qTnezeq JES sores omh 659 I EAEJOA SON 1Suld I JE anvor anzy m anro asw I oer 960 990 vso eso 14 4 9M8L l 2 LE dV BALOOA I I vin Release oS n ASST I NE 588585555955553555 JE DODUOWU OWOW WOW 058 AL zl G GGGES GS55 GGG I m I 8628629 959 859 ARE 8 9sngov osnaav E P NASZ Q Nace ail M sngov z pup 9L 38 LJ I ES ES HE 9 I ve v puo 13938 i ONS um L kdl aNadsns z Ed 98 173800 EE anro 3400A ET onz once 250 osnada pug Z m ESL a gt 5 7 E 8E snada 4 pupy LIL UNS HO0OAM4 940 Sro anro angy 5 anvo angy 66 zenada LOL QNS I l C SAZOOA ISO 50 6o so I or conata zn da LS E Mm koo ALSOA UL 9GATSOZESOIN HOONI4 ty FODA Wa E ONN aTa ein anro Zr venas aau 4 OK A SRH Wd en 1855 b ssnaaa 1 pug osr a ur 008 uo 009 A z tt osnaaa AHdA 55 as 3400 SABIO St ooso 55 A I HVASHOOA gir I 9b pup 1980 6 Emm m er ZAT 8004 iy iuo 6 apiu 9 Hp UNS
19. sss LAT TICE M SEMICONDUCTOR iCE40 16 WLCSP Evaluation Kit User s Guide February 2014 EB84_01 0 aa ze LAT TICE iCE40 16 WLCSP Evaluation Kit ME SEMICONDUCTOR Introduction Thank you for choosing the Lattice iCE40 16 WLCSP Evaluation Kit This guide describes how to begin using the iCE40 16 WLCSP Evaluation Kit an easy to use platform for rapidly prototyping system control designs using an iCE40 FPGA Along with the evaluation board and accessories this kit includes the pre loaded LED Driver Demo that demonstrates driving the IR Bar Code and RGB LEDs with a PWM circuit The contents of this user s guide include demo operation top level functional descriptions of the various portions of the evaluation board descriptions of the on board connectors switches a complete set of schematics and the bill of materials for the iCE40 16 WLCSP Evaluation Board Note Static electricity can severely shorten the lifespan of electronic components Be careful when handling the iCE40 16 WLCSP Evaluation Kit as to not damage it from ESD Features The iCE40 16 WLCSP Evaluation Kit includes e iCE40 16 WLCSP Evaluation Board The ICE40 16 WLCSP Evaluation Board features the following on board components and circuits iCE40 iCE40LP1K SWG16 device in a 16 ball WLCSP package Example of a board using this 0 35 pitch WLCSP package High current LED output Infrared transmit Barcode emulation 27MHz oscillator
20. th an ammeter on J12 Default shunted zs LATTICE SEMICONDUCTOR iCE40 16 WLCSP Evaluation Kit Board Configuration and Programming The board allows for programming of the iCE40 or the SPI Flash USB to iCE40 SPI port J16 e SPI Flash Programming J25 shunt pins 1 3 and 2 4 Default shunted U9 Micron Technology Inc part number M25P80 VMW6TG iCE40 Configuration or Programming J25 shunt pins 1 2 and 3 4 U15 iCE40LP1K SWG16 CRESETB can be asserted by pushing SW1 Can be probed with J11 Done LED D3 Can be probed with J28 Default shunted Details of the iCE40 Board for use in programming are shown in Figure 4 Figure 4 Configuration and Programming Details M25P80 VMW6TG J25 iCE40 or SPI Flash USB Port il d ICE as EP 1 L gt na rm J28 DONE Probe J11 CRESETB Probe CRESETB iCE40LP1K 16SWG s BELATTICE zuu SEMICOND gazi O 16 WLCSP UCTORx Evaluation EA ua R ORG USB iCE40LP1K SWG16 EVN SW2 DONE LED OJ LJ oma LATTI CE iCE40 16 WLCSP Evaluation Kit EEE SEMICONDUCTOR Test Points The board features a number of test points which provide access to the iCE40 I Os J9 provides the following test points as shown in Figure 6 Figure 5 J9 AP and Sensor Interconnects VCC3V3 VCCIOO J9 VCCIO2 EZ 2 1 4 3 LED_BLUE 6 5 2 LED BLUE r ED GREEN 8 7 CRST
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