EESchema Schematic File Version 2 LIBS:ulx3s-rescue LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:ESP8266 LIBS:lfe5bg381 LIBS:micro-hdmi-d LIBS:ap3429a LIBS:ft2232 LIBS:ESP32 LIBS:ssd_13xx LIBS:ftdi LIBS:max1112x LIBS:mt48lc4m16a2tg LIBS:micro_sd_card_cd LIBS:ulx3s-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 11 11 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L MB85RS16 U10 U 1 1 58D913F5 P 2800 2700 F 0 "U10" H 2500 2950 50 0000 L CNN F 1 "IS25LP032D-JNLE-TR" H 2850 2950 50 0000 L CNN F 2 "SOA008-150mil:SOA008-150mil" H 2450 2650 50 0001 C CNN F 3 "http://www.issi.com/WW/pdf/25LP-WP032D.pdf" H 2450 2650 50 0001 C CNN F 4 "www.issi.com" H 2800 2700 60 0001 C CNN "MFG_URL" F 5 "IS25LP032D-JNLE-TR" H 2800 2700 60 0001 C CNN "MFG_PN" F 6 "www.mouser.com" H 2800 2700 60 0001 C CNN "Distributor1_URL" F 7 "870-IS25LP032DJNLETR" H 2800 2700 60 0001 C CNN "Distributor1_PN" 1 2800 2700 1 0 0 -1 $EndComp $Comp L +3V3 #PWR0123 U 1 1 58D9149E P 2800 2400 F 0 "#PWR0123" H 2800 2250 50 0001 C CNN F 1 "+3V3" H 2800 2540 50 0000 C CNN F 2 "" H 2800 2400 50 0000 C CNN F 3 "" H 2800 2400 50 0000 C CNN 1 2800 2400 1 0 0 -1 $EndComp $Comp L GND #PWR0124 U 1 1 58D914B4 P 2800 3000 F 0 "#PWR0124" H 2800 2750 50 0001 C CNN F 1 "GND" H 2800 2850 50 0000 C CNN F 2 "" H 2800 3000 50 0000 C CNN F 3 "" H 2800 3000 50 0000 C CNN 1 2800 3000 1 0 0 -1 $EndComp Wire Wire Line 3200 2600 3800 2600 Wire Wire Line 3200 2700 3800 2700 Wire Wire Line 3200 2800 3800 2800 Wire Wire Line 2400 2800 1700 2800 Wire Wire Line 2400 2700 1700 2700 Wire Wire Line 2400 2600 1700 2600 Text Label 1750 2600 0 60 ~ 0 FLASH_nWP Text Label 1750 2700 0 60 ~ 0 FLASH_nHOLD Text Label 1750 2800 0 60 ~ 0 FLASH_nCS Text Label 3250 2600 0 60 ~ 0 FLASH_SCK Text Label 3250 2800 0 60 ~ 0 FLASH_MISO Text Label 3250 2700 0 60 ~ 0 FLASH_MOSI Wire Wire Line 4800 2450 5650 2450 Text Label 4850 2450 0 60 ~ 0 FLASH_MISO Wire Wire Line 7150 2450 8150 2450 Text Label 7550 2450 0 60 ~ 0 FLASH_MOSI Wire Wire Line 5650 2650 4800 2650 Text Label 4850 2650 0 60 ~ 0 FLASH_nCS $Comp L R R27 U 1 1 58EC0EFE P 3950 1400 F 0 "R27" V 4030 1400 50 0000 C CNN F 1 "10k" V 3950 1400 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3880 1400 50 0001 C CNN F 3 "" H 3950 1400 50 0000 C CNN 1 3950 1400 1 0 0 -1 $EndComp Wire Wire Line 3950 1550 3950 2250 Text Label 3950 2200 1 60 ~ 0 FLASH_MOSI $Comp L +3V3 #PWR0125 U 1 1 58EC0F61 P 3950 1250 F 0 "#PWR0125" H 3950 1100 50 0001 C CNN F 1 "+3V3" H 3950 1390 50 0000 C CNN F 2 "" H 3950 1250 50 0000 C CNN F 3 "" H 3950 1250 50 0000 C CNN 1 3950 1250 1 0 0 -1 $EndComp $Comp L R R28 U 1 1 58EC0F8E P 4150 1400 F 0 "R28" V 4230 1400 50 0000 C CNN F 1 "10k" V 4150 1400 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 4080 1400 50 0001 C CNN F 3 "" H 4150 1400 50 0000 C CNN 1 4150 1400 1 0 0 -1 $EndComp Wire Wire Line 4150 1550 4150 2250 Text Label 4150 2200 1 60 ~ 0 FLASH_MISO $Comp L +3V3 #PWR0126 U 1 1 58EC0F96 P 4150 1250 F 0 "#PWR0126" H 4150 1100 50 0001 C CNN F 1 "+3V3" H 4150 1390 50 0000 C CNN F 2 "" H 4150 1250 50 0000 C CNN F 3 "" H 4150 1250 50 0000 C CNN 1 4150 1250 1 0 0 -1 $EndComp $Comp L R R29 U 1 1 58EC15E1 P 4350 1400 F 0 "R29" V 4430 1400 50 0000 C CNN F 1 "1k" V 4350 1400 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 4280 1400 50 0001 C CNN F 3 "" H 4350 1400 50 0000 C CNN 1 4350 1400 1 0 0 -1 $EndComp Wire Wire Line 4350 1550 4350 2250 Text Label 4350 2200 1 60 ~ 0 FLASH_SCK $Comp L +3V3 #PWR0127 U 1 1 58EC15E9 P 4350 1250 F 0 "#PWR0127" H 4350 1100 50 0001 C CNN F 1 "+3V3" H 4350 1390 50 0000 C CNN F 2 "" H 4350 1250 50 0000 C CNN F 3 "" H 4350 1250 50 0000 C CNN 1 4350 1250 1 0 0 -1 $EndComp Wire Wire Line 4800 3050 5650 3050 Text Label 4850 3050 0 60 ~ 0 FLASH_SCK $Comp L R R30 U 1 1 58EC1C84 P 4550 1400 F 0 "R30" V 4630 1400 50 0000 C CNN F 1 "4.7k" V 4550 1400 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 4480 1400 50 0001 C CNN F 3 "" H 4550 1400 50 0000 C CNN 1 4550 1400 1 0 0 -1 $EndComp Wire Wire Line 4550 1550 4550 2250 Text Label 4550 2200 1 60 ~ 0 FLASH_nCS $Comp L +3V3 #PWR0128 U 1 1 58EC1C8C P 4550 1250 F 0 "#PWR0128" H 4550 1100 50 0001 C CNN F 1 "+3V3" H 4550 1390 50 0000 C CNN F 2 "" H 4550 1250 50 0000 C CNN F 3 "" H 4550 1250 50 0000 C CNN 1 4550 1250 1 0 0 -1 $EndComp Text Notes 3800 950 0 60 ~ 0 pullups for Master SPI (MSPI) required by\nTN1260: lattice ECP5 sysCONFIG guide p.6 $Comp L R R11 U 1 1 58EC4E77 P 1150 1350 F 0 "R11" V 1230 1350 50 0000 C CNN F 1 "10k" V 1150 1350 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 1080 1350 50 0001 C CNN F 3 "" H 1150 1350 50 0000 C CNN 1 1150 1350 1 0 0 -1 $EndComp Wire Wire Line 1150 1500 1150 2200 Text Label 1150 2150 1 60 ~ 0 FLASH_nWP $Comp L +3V3 #PWR0129 U 1 1 58EC4E7F P 1150 1200 F 0 "#PWR0129" H 1150 1050 50 0001 C CNN F 1 "+3V3" H 1150 1340 50 0000 C CNN F 2 "" H 1150 1200 50 0000 C CNN F 3 "" H 1150 1200 50 0000 C CNN 1 1150 1200 1 0 0 -1 $EndComp $Comp L R R12 U 1 1 58EC4E85 P 1350 1350 F 0 "R12" V 1430 1350 50 0000 C CNN F 1 "10k" V 1350 1350 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 1280 1350 50 0001 C CNN F 3 "" H 1350 1350 50 0000 C CNN 1 1350 1350 1 0 0 -1 $EndComp Wire Wire Line 1350 1500 1350 2200 Text Label 1350 2150 1 60 ~ 0 FLASH_nHOLD $Comp L +3V3 #PWR0130 U 1 1 58EC4E8D P 1350 1200 F 0 "#PWR0130" H 1350 1050 50 0001 C CNN F 1 "+3V3" H 1350 1340 50 0000 C CNN F 2 "" H 1350 1200 50 0000 C CNN F 3 "" H 1350 1200 50 0000 C CNN 1 1350 1200 1 0 0 -1 $EndComp $Comp L +3V3 #PWR0131 U 1 1 58EC58A7 P 5450 3350 F 0 "#PWR0131" H 5450 3200 50 0001 C CNN F 1 "+3V3" H 5450 3490 50 0000 C CNN F 2 "" H 5450 3350 50 0000 C CNN F 3 "" H 5450 3350 50 0000 C CNN 1 5450 3350 0 -1 -1 0 $EndComp $Comp L GND #PWR0132 U 1 1 58EC58CB P 5650 3450 F 0 "#PWR0132" H 5650 3200 50 0001 C CNN F 1 "GND" H 5650 3300 50 0000 C CNN F 2 "" H 5650 3450 50 0000 C CNN F 3 "" H 5650 3450 50 0000 C CNN 1 5650 3450 0 1 1 0 $EndComp $Comp L GND #PWR0133 U 1 1 58EC58EF P 5650 3250 F 0 "#PWR0133" H 5650 3000 50 0001 C CNN F 1 "GND" H 5650 3100 50 0000 C CNN F 2 "" H 5650 3250 50 0000 C CNN F 3 "" H 5650 3250 50 0000 C CNN 1 5650 3250 0 1 1 0 $EndComp Wire Wire Line 5450 3350 5650 3350 Text Notes 3750 3650 0 60 ~ 0 CFG select Master SPI (MSPI)\nTN1260: lattice ECP5 sysCONFIG guide p.17 Wire Wire Line 4800 3150 5650 3150 Wire Wire Line 5650 2850 4800 2850 Text Label 4850 2850 0 60 ~ 0 FPGA_PROGRAMN Text Label 4850 3150 0 60 ~ 0 FPGA_DONE $Comp L R R31 U 1 1 58EC68DC P 8850 2700 F 0 "R31" V 8930 2700 50 0000 C CNN F 1 "10k" V 8850 2700 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 8780 2700 50 0001 C CNN F 3 "" H 8850 2700 50 0000 C CNN 1 8850 2700 1 0 0 -1 $EndComp Wire Wire Line 8850 2850 8850 3700 Text Label 8850 3650 1 60 ~ 0 FPGA_PROGRAMN $Comp L +3V3 #PWR0134 U 1 1 58EC68E4 P 8850 2550 F 0 "#PWR0134" H 8850 2400 50 0001 C CNN F 1 "+3V3" H 8850 2690 50 0000 C CNN F 2 "" H 8850 2550 50 0000 C CNN F 3 "" H 8850 2550 50 0000 C CNN 1 8850 2550 1 0 0 -1 $EndComp $Comp L R R32 U 1 1 58EC68EA P 9050 2700 F 0 "R32" V 9130 2700 50 0000 C CNN F 1 "10k" V 9050 2700 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 8980 2700 50 0001 C CNN F 3 "" H 9050 2700 50 0000 C CNN 1 9050 2700 1 0 0 -1 $EndComp Wire Wire Line 9050 2850 9050 3700 Text Label 9050 3650 1 60 ~ 0 FPGA_DONE $Comp L +3V3 #PWR0135 U 1 1 58EC68F2 P 9050 2550 F 0 "#PWR0135" H 9050 2400 50 0001 C CNN F 1 "+3V3" H 9050 2690 50 0000 C CNN F 2 "" H 9050 2550 50 0000 C CNN F 3 "" H 9050 2550 50 0000 C CNN 1 9050 2550 1 0 0 -1 $EndComp Wire Wire Line 4800 2750 5650 2750 Text Label 4850 2750 0 60 ~ 0 FPGA_INITN $Comp L R R33 U 1 1 58EC72FD P 9250 2700 F 0 "R33" V 9330 2700 50 0000 C CNN F 1 "10k" V 9250 2700 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 9180 2700 50 0001 C CNN F 3 "" H 9250 2700 50 0000 C CNN 1 9250 2700 1 0 0 -1 $EndComp Wire Wire Line 9250 2850 9250 3700 Text Label 9250 3650 1 60 ~ 0 FPGA_INITN $Comp L +3V3 #PWR0136 U 1 1 58EC7305 P 9250 2550 F 0 "#PWR0136" H 9250 2400 50 0001 C CNN F 1 "+3V3" H 9250 2690 50 0000 C CNN F 2 "" H 9250 2550 50 0000 C CNN F 3 "" H 9250 2550 50 0000 C CNN 1 9250 2550 1 0 0 -1 $EndComp $Comp L +3V3 #PWR0137 U 1 1 58EC879F P 5650 2950 F 0 "#PWR0137" H 5650 2800 50 0001 C CNN F 1 "+3V3" H 5650 3090 50 0000 C CNN F 2 "" H 5650 2950 50 0000 C CNN F 3 "" H 5650 2950 50 0000 C CNN 1 5650 2950 0 -1 -1 0 $EndComp $Comp L +3V3 #PWR0138 U 1 1 58EC8800 P 5650 2550 F 0 "#PWR0138" H 5650 2400 50 0001 C CNN F 1 "+3V3" H 5650 2690 50 0000 C CNN F 2 "" H 5650 2550 50 0000 C CNN F 3 "" H 5650 2550 50 0000 C CNN 1 5650 2550 0 -1 -1 0 $EndComp $Comp L +3V3 #PWR0139 U 1 1 58EC882A P 7150 2550 F 0 "#PWR0139" H 7150 2400 50 0001 C CNN F 1 "+3V3" H 7150 2690 50 0000 C CNN F 2 "" H 7150 2550 50 0000 C CNN F 3 "" H 7150 2550 50 0000 C CNN 1 7150 2550 0 1 1 0 $EndComp Text GLabel 5650 2150 0 60 Input ~ 0 BTN_F1 Text GLabel 7150 2150 2 60 Input ~ 0 BTN_F2 Text GLabel 5650 2350 0 60 Input ~ 0 BTN_U Text GLabel 7150 2250 2 60 Input ~ 0 BTN_D Text GLabel 5650 2250 0 60 Input ~ 0 BTN_L Text GLabel 7150 2350 2 60 Input ~ 0 BTN_R Text Notes 8350 2300 0 60 ~ 0 pullups to allow entering USER mode\nTN1260: lattice ECP5 sysCONFIG guide p.6, p.8, p.13 $Comp L R R55 U 1 1 59DEB568 P 4650 3150 F 0 "R55" V 4730 3150 50 0000 C CNN F 1 "15k" V 4650 3150 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 4580 3150 50 0001 C CNN F 3 "" H 4650 3150 50 0000 C CNN 1 4650 3150 0 1 1 0 $EndComp Text GLabel 4500 3150 0 60 Input ~ 0 PROG_DONE $Comp L LFE5U-45F-6BG381C-RESCUE-ulx3s U1 U 7 1 5A07BEF6 P 6400 2850 F 0 "U1" H 6400 3800 60 0000 C CNN F 1 "LFE5U-45F-6BG381C" H 6400 3700 60 0000 C CNN F 2 "lfe5bg381:BGA-381_pitch0.8mm_dia0.4mm" H 5350 3800 60 0001 C CNN F 3 "http://www.latticesemi.com/~/media/LatticeSemi/Documents/ApplicationNotes/EH/TN1260.pdf" H 5350 3800 60 0001 C CNN F 4 "www.mouser.com" H 6400 2850 60 0001 C CNN "Distributor1_URL" 7 6400 2850 1 0 0 -1 $EndComp $EndSCHEMATC