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503 lines
11 KiB
503 lines
11 KiB
EESchema Schematic File Version 2
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LIBS:ulx3s-rescue
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LIBS:power
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LIBS:device
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:ESP8266
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LIBS:lfe5bg381
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LIBS:micro-hdmi-d
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LIBS:ap3429a
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LIBS:ft2232
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LIBS:ESP32
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LIBS:ssd_13xx
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LIBS:ftdi
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LIBS:max1112x
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LIBS:mt48lc4m16a2tg
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LIBS:micro_sd_card_cd
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LIBS:ulx3s-cache
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EELAYER 25 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 11 11
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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U 1 1 58D913F5
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F 0 "U10" H 2500 2950 50 0000 L CNN
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F 1 "IS25LP032D-JNLE-TR" H 2850 2950 50 0000 L CNN
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F 2 "SOA008-150mil:SOA008-150mil" H 2450 2650 50 0001 C CNN
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F 3 "http://www.issi.com/WW/pdf/25LP-WP032D.pdf" H 2450 2650 50 0001 C CNN
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F 4 "www.issi.com" H 2800 2700 60 0001 C CNN "MFG_URL"
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F 5 "IS25LP032D-JNLE-TR" H 2800 2700 60 0001 C CNN "MFG_PN"
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F 6 "www.mouser.com" H 2800 2700 60 0001 C CNN "Distributor1_URL"
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F 7 "870-IS25LP032DJNLETR" H 2800 2700 60 0001 C CNN "Distributor1_PN"
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F 1 "+3V3" H 2700 1240 50 0000 C CNN
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L R R28
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F 1 "10k" V 2900 1250 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 2830 1250 50 0001 C CNN
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Text Label 2900 2050 1 60 ~ 0
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F 1 "+3V3" H 2900 1240 50 0000 C CNN
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F 2 "" H 2900 1100 50 0000 C CNN
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F 3 "" H 2900 1100 50 0000 C CNN
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1 2900 1100
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L R R29
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U 1 1 58EC15E1
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P 3100 1250
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F 1 "1k" V 3100 1250 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 3030 1250 50 0001 C CNN
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F 3 "" H 3100 1250 50 0000 C CNN
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1 3100 1250
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$EndComp
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Wire Wire Line
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3100 1400 3100 2100
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Text Label 3100 2050 1 60 ~ 0
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FLASH_SCK
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$Comp
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L +3V3 #PWR0127
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P 3100 1100
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F 0 "#PWR0127" H 3100 950 50 0001 C CNN
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F 1 "+3V3" H 3100 1240 50 0000 C CNN
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F 2 "" H 3100 1100 50 0000 C CNN
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F 3 "" H 3100 1100 50 0000 C CNN
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1 3100 1100
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$EndComp
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Text Label 4700 3050 0 60 ~ 0
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FLASH_SCK
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$Comp
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L R R30
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P 3300 1250
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F 0 "R30" V 3380 1250 50 0000 C CNN
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F 1 "4.7k" V 3300 1250 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 3230 1250 50 0001 C CNN
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F 3 "" H 3300 1250 50 0000 C CNN
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1 3300 1250
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Wire Wire Line
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3300 1400 3300 2100
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Text Label 3300 2050 1 60 ~ 0
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FLASH_nCS
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$Comp
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L +3V3 #PWR0128
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U 1 1 58EC1C8C
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P 3300 1100
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F 0 "#PWR0128" H 3300 950 50 0001 C CNN
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F 1 "+3V3" H 3300 1240 50 0000 C CNN
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F 2 "" H 3300 1100 50 0000 C CNN
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F 3 "" H 3300 1100 50 0000 C CNN
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1 3300 1100
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1 0 0 -1
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$EndComp
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Text Notes 1850 850 0 60 ~ 0
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pullups for Master SPI (MSPI) required by\nTN1260: lattice ECP5 sysCONFIG guide p.6
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$Comp
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L R R11
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U 1 1 58EC4E77
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P 2300 1250
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F 0 "R11" V 2380 1250 50 0000 C CNN
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F 1 "10k" V 2300 1250 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 2230 1250 50 0001 C CNN
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F 3 "" H 2300 1250 50 0000 C CNN
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Text Label 2300 2050 1 60 ~ 0
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FLASH_nWP
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F 0 "#PWR0129" H 2300 950 50 0001 C CNN
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F 1 "+3V3" H 2300 1240 50 0000 C CNN
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F 2 "" H 2300 1100 50 0000 C CNN
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F 3 "" H 2300 1100 50 0000 C CNN
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1 2300 1100
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1 0 0 -1
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$EndComp
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$Comp
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L R R12
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U 1 1 58EC4E85
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P 2500 1250
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F 0 "R12" V 2580 1250 50 0000 C CNN
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F 1 "10k" V 2500 1250 50 0000 C CNN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 2430 1250 50 0001 C CNN
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Text Label 2500 2050 1 60 ~ 0
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FLASH_nHOLD
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F 1 "+3V3" H 2500 1240 50 0000 C CNN
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F 2 "" H 2500 1100 50 0000 C CNN
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F 3 "" H 2500 1100 50 0000 C CNN
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$Comp
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F 1 "+3V3" H 5450 3490 50 0000 C CNN
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F 2 "" H 5450 3350 50 0000 C CNN
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F 3 "" H 5450 3350 50 0000 C CNN
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L GND #PWR0132
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U 1 1 58EC58CB
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P 5650 3450
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F 1 "GND" H 5650 3300 50 0000 C CNN
|
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F 2 "" H 5650 3450 50 0000 C CNN
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F 3 "" H 5650 3450 50 0000 C CNN
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1 5650 3450
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0 1 1 0
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$EndComp
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$Comp
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U 1 1 58EC58EF
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F 2 "" H 5650 3250 50 0000 C CNN
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F 3 "" H 5650 3250 50 0000 C CNN
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Wire Wire Line
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5450 3350 5650 3350
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Text Notes 3750 3650 0 60 ~ 0
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CFG select Master SPI (MSPI)\nTN1260: lattice ECP5 sysCONFIG guide p.17
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Wire Wire Line
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FPGA_PROGRAMN
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F 2 "Resistors_SMD:R_0603_HandSoldering" V 8780 2700 50 0001 C CNN
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F 3 "" H 8850 2700 50 0000 C CNN
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U 1 1 58EC882A
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F 1 "+3V3" H 7150 2690 50 0000 C CNN
|
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F 2 "" H 7150 2550 50 0000 C CNN
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BTN_D
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Text GLabel 5650 2250 0 60 Input ~ 0
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BTN_L
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Text Notes 8350 2300 0 60 ~ 0
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pullups to allow entering USER mode\nTN1260: lattice ECP5 sysCONFIG guide p.6, p.8, p.13
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F 0 "U1" H 6400 3800 60 0000 C CNN
|
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|
|
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|
|
F 4 "www.mouser.com" H 6400 2850 60 0001 C CNN "Distributor1_URL"
|
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Text Notes 1500 3500 0 60 ~ 0
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|
For programming Flash thru JTAG see\nLattice FPGA-TN-02050
|
|
Text Notes 8600 2400 0 60 ~ 0
|
|
WPn
|
|
Wire Wire Line
|
|
7150 2350 8150 2350
|
|
Wire Wire Line
|
|
5650 2350 4650 2350
|
|
Text Label 4700 2350 0 60 ~ 0
|
|
FLASH_nHOLD
|
|
Text Label 7550 2350 0 60 ~ 0
|
|
FLASH_nWP
|
|
$EndSCHEMATC
|