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487 lines
12 KiB
487 lines
12 KiB
EESchema Schematic File Version 4
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LIBS:ulx3s-cache
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$Descr A4 11693 8268
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Text Notes 2600 1950 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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CFG select Master SPI (MSPI)\nTN1260: lattice ECP5 sysCONFIG guide p.17
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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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PROG_DONE
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|
|
F 1 "LFE5U-85F-6BG381C" H 7250 5350 60 0000 C CNN
|
|
F 2 "lfe5bg381:BGA-381_pitch0.8mm_dia0.4mm" H 6200 5450 60 0001 C CNN
|
|
F 3 "http://www.latticesemi.com/~/media/LatticeSemi/Documents/ApplicationNotes/EH/TN1260.pdf" H 6200 5450 60 0001 C CNN
|
|
F 4 "LFE5U-85F-6BG381C" H 7250 4500 60 0001 C CNN "MPN"
|
|
F 5 "www.mouser.com" H 7250 4500 60 0001 C CNN "Mouser_URL"
|
|
F 6 "842-LFE5U85F6BG381C" H 7250 4500 60 0001 C CNN "Mouser"
|
|
7 7250 4500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 2350 5150 0 60 ~ 0
|
|
For programming Flash thru JTAG see\nLattice FPGA-TN-02050
|
|
Wire Wire Line
|
|
8000 4000 9000 4000
|
|
Wire Wire Line
|
|
6500 4000 5500 4000
|
|
Text Label 5550 4000 0 60 ~ 0
|
|
FLASH_nHOLD
|
|
Text Label 8400 4000 0 60 ~ 0
|
|
FLASH_nWP
|
|
Text Notes 4950 4000 0 60 ~ 0
|
|
BTN_U v1.7
|
|
Text Notes 9050 4000 0 60 ~ 0
|
|
BTN_R v1.7
|
|
$EndSCHEMATC
|