Lattice Semiconductor MachXO2-1200ZE Скачать руководство пользователя страница 1 | Manualshive

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January 2012

Revision: EB68_01.1

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MachXO2-1200ZE Breakout Board Evaluation Kit

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User’s Guide

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Содержание MachXO2-1200ZE

Страница 1: ...January 2012 Revision EB68_01 1 MachXO2 1200ZE Breakout Board Evaluation Kit User s Guide ...

Страница 2: ...ures the following on board components and circuits MachXO2 1200ZE PLD LCMXO2 1200ZE 1TG144C USB mini B connector for power and programming Eight LEDs 60 hole prototype area Four 2x20 expansion header landings for general I O JTAG and external power 1x8 expansion header landing for JTAG 3 3V and 1 2V supply rails Pre loaded Demo The kit includes a pre loaded counter design that highlights use of t...

Страница 3: ...static wrist band Store the evaluation board in the packaging provided Touch a metal USB housing to equalize voltage potential between you and the board Software Requirements You should install the following software before you begin developing new designs for the Breakout board Lattice Diamond design software FTDI Chip USB hardware drivers installed as an option within the Diamond installation pr...

Страница 4: ...proximately every 500ms The resulting light pattern will appear as an alternating pair of lit LEDs per row Figure 2 Demonstration Design Block Diagram 1x8 LED Array MachXO2 1200ZE 22 bit Up Counter Clock Generator 2 08 MHz c_delay 21 0 c_delay 20 2 Hz WARNING Do not connect the Breakout Board to your PC before you follow the driver installation procedure of this section Communication with the Brea...

Страница 5: ...lternating pattern See the Troubleshooting section of this guide if the board does not function as expected Download Demo Designs The counter demo is preprogrammed into the Breakout Board however over time it is likely your board will be mod ified Lattice distributes source and programming files for demonstration designs compatible with the Breakout Board To download demo designs 1 Browse to the L...

Страница 6: ...cludes a pro totyping area a USB program power port an LED array and header landings with electrical connections to most of the PLD s programmable I O power and JTAG pins The board is powered by the PC s USB port or optionally with external power You may create or modify the program files and reprogram the board using Lattice Diamond soft ware Figure 3 MachXO2 1200ZE Breakout Board Block Diagram L...

Страница 7: ... Header Landing I O J1 header_1x8 Optional JTAG interface 4x15 60 Hole Prototype Area Prototype area 100mil centered holes Test points Power TP1 3 3V TP2 1 2V TP3 GND Power and ground reference points Subsystems This section describes the principle sub systems for the Breakout Board in alphabetical order Clock Sources All clocks for the counter demonstration designs originate from the MachXO2 1200...

Страница 8: ...9 PT16D 113 10 PT16C 114 11 PT16B 115 12 PT16A 117 13 PT15D PROGn 119 14 PT15C JTAGen 120 15 GND N A 16 GND N A 17 PT15B 121 18 PT15A 122 19 PT12D SDA PCLKC0_0 125 20 PT12C SCL PCLKT0_0 126 21 PT12B PCLKC0_1 127 22 PT12A PCLKT0_1 128 23 GND N A 24 GND N A 25 PT11D TMS 130 26 PT11C TCK TEST_CLK 131 27 PT11B 132 28 PT11A 133 29 PT10D TDI 136 30 PT10C TDO 137 31 GND N A 32 GND N A 33 PT10B 138 34 PT1...

Страница 9: ... 144 4 NC N A 5 PR10C 74 6 PR10D 73 7 PR10A 76 8 PR10B 75 9 GND N A 10 GND N A 11 PR9C 78 12 PR9D 77 13 PR9A 82 14 PR9B 81 15 GND N A 16 GND N A 17 PR8C 84 18 PR8D 83 19 PR8A 86 20 PR8B 85 21 GND N A 22 GND N A 23 PCLKT1_0 PR5C 92 24 PCLKC1_0 PR5D 91 25 PR5A 94 26 PR5B 93 27 GND N A 28 GND N A 29 PR4C 96 30 PR4D 95 31 PR4A 98 32 PR4B 97 33 GND N A 34 GND N A 35 PR3A 100 36 PR3B 99 37 PR2C 105 38 P...

Страница 10: ...PLC_FB 2 7 PL2C L_GPLLT_IN 3 8 PL2D L_GPLLC_IN 4 9 PL3A PCLKT3_2 5 10 PL3B PCLKC3_2 6 11 PL3C 9 12 PL3D 10 13 GND N A 14 GND N A 15 PL4A 11 16 PL4B 12 17 PL4C 13 18 PL4D 14 19 GND N A 20 GND N A 21 PL5A PCLKT3_1 19 22 PL5B PCLKC3_1 20 23 PL5C 21 24 PL5D 22 25 GND N A 26 GND N A 27 PL8A 23 28 PL8B 24 29 PL8C 25 30 PL8D 26 31 GND N A 32 GND N A 33 PL9A PCLKT3_0 27 34 PL9B PCLKC3_0 28 35 GND N A 36 G...

Страница 11: ... 68 7 PB18D 67 8 PB18B 62 9 PB18C 65 10 PB18A 61 11 GND N A 12 GND N A 13 PB15D 60 14 PB15B 58 15 PB15C 59 16 PB15A 57 17 GND N A 18 GND N A 19 PCLKC2_1 PB11B 56 20 PB11D 54 21 PCLKT2_1 PB11A 55 22 PB11C 52 23 GND N A 24 GND N A 25 PCLKC2_0 PB9B 50 26 PB9D 48 27 PCLKT2_0 PB9A 49 28 PB9C 47 29 GND N A 30 GND N A 31 S0 SPISO PB6D 45 32 PB6B 43 33 MCLK CLK PB6C 44 34 PB6A 42 35 GND N A 36 GND N A 37 ...

Страница 12: ...J2 3 3 IO3 3 3 NC 1 2 3 4 5 6 9 10 GND GND 11 12 13 14 GND GND 19 20 21 22 GND GND 23 24 25 26 GND GND 27 28 GND GND 32 33 34 35 1 2 J4 Top Side J2 J4 Figure 5 J3 J5 Header Landing Callout 1 2 IO1 1 2 NC 74 73 76 75 GND GND 78 77 82 81 GND GND 84 83 86 85 GND GND 92 91 94 93 GND GND 96 95 98 97 GND GND 100 99 105 104 107 106 1 2 J3 NC IO2 71 69 70 68 67 62 65 61 GND GND 60 58 59 57 GND GND 56 54 5...

Страница 13: ...XO PLD Interface Reference Item Description Reference Designators U3 Part Number LCMXO2 1200ZE 1TG144C Manufacturer Lattice Semiconductor Web Site www latticesemi com JTAG Interface Circuits For power and programming an FTDI USB UART FIFO IC converter provides a communication interface between a PC host and the JTAG programming chain of the Breakout Board The USB 5V supply is also used as a source...

Страница 14: ...r Supply 3 3V and 1 2V power supply rails are converted from the USB 5V interface when the board is connected to a host PC Test Points In order to check the various voltage levels used test points are provided TP1 3 3V TP2 1 2V TP3 GND USB Programming and Debug Interface The USB mini B socket of the Breakout Board serves as the programming and debug interface JTAG Programming For JTAG programming ...

Страница 15: ...n headers test points TP1 TP2 provide access to power supplies of the MachXO2 1200ZE PLD Inline 1 ohm resistors R24 VCCIO0 3 3V Bank 0 R25 VCCIO1 3 3V Bank 1 R26 VCCIO2 3 3V Bank 2 R27 VCCIO3 3 3V Bank 3 R56 VCC core 1 2V can be used to measure current for the power supplies Mechanical Specifications Dimensions 3 in L x 3 in W x 1 2 in H Environmental Requirements The evaluation board must be stor...

Страница 16: ...r system s PDF file reader 3 Follow the directions to install the Lattice USB driver Determine the Source of a Pre Programmed Device If the Breakout Board has been reprogrammed the original demo design can be restored To restore the board to the factory default see the Download Demo Designs section for details on downloading and reprogramming the device Ordering Information Description Ordering Pa...

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