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schematics: routing FPGA to SPI QUAD.

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BTN_R,U connected to BANK2,3 on "ram" sheet
pull/3/head
davor 7 years ago
parent a33a92b6aa
commit 987aefa1fd
7 changed files with 241 additions and 221 deletions
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4
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@ -632,8 +632,8 @@ Text Label 4750 3950 0 60 ~ 0
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LEDs connected to\nBANK7 on "gpio" sheet LEDs connected to\nBANK7 on "gpio" sheet
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Buttons connected to\nBANK8 on "flash" sheet BTN_U,R to BANK2,3 on "ram" sheet\nBTN_F1,F2,D,L to BANK8 on "flash" sheet
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LEDs connected to\nBANK7 on "gpio" sheet LEDs connected to\nBANK7 on "gpio" sheet
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Buttons connected to\nBANK8 on "flash" sheet BTN_R,U to BANK2,3 on "ram" sheet\nBTN_F1,F2,D,L to BANK8 on "flash" sheet
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CFG select Master SPI (MSPI)\nTN1260: lattice ECP5 sysCONFIG guide p.17 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 pullups to allow entering USER mode\nTN1260: lattice ECP5 sysCONFIG guide p.6, p.8, p.13
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For programming Flash thru JTAG see\nLattice FPGA-TN-02050 For programming Flash thru JTAG see\nLattice FPGA-TN-02050
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U 1 1 58EC4E8D U 1 1 58EC4E8D
P 1350 1200 P 2500 1100
F 0 "#PWR0130" H 1350 1050 50 0001 C CNN F 0 "#PWR0130" H 2500 950 50 0001 C CNN
F 1 "+3V3" H 1350 1340 50 0000 C CNN F 1 "+3V3" H 2500 1240 50 0000 C CNN
F 2 "" H 1350 1200 50 0000 C CNN F 2 "" H 2500 1100 50 0000 C CNN
F 3 "" H 1350 1200 50 0000 C CNN F 3 "" H 2500 1100 50 0000 C CNN
1 1350 1200 1 2500 1100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
@ -328,12 +328,12 @@ Wire Wire Line
Text Notes 3750 3650 0 60 ~ 0 Text Notes 3750 3650 0 60 ~ 0
CFG select Master SPI (MSPI)\nTN1260: lattice ECP5 sysCONFIG guide p.17 CFG select Master SPI (MSPI)\nTN1260: lattice ECP5 sysCONFIG guide p.17
Wire Wire Line Wire Wire Line
4800 3150 5650 3150 4650 3150 5650 3150
Wire Wire Line Wire Wire Line
5650 2850 4800 2850 5650 2850 4650 2850
Text Label 4850 2850 0 60 ~ 0 Text Label 4700 2850 0 60 ~ 0
FPGA_PROGRAMN FPGA_PROGRAMN
Text Label 4850 3150 0 60 ~ 0 Text Label 4700 3150 0 60 ~ 0
FPGA_DONE FPGA_DONE
$Comp $Comp
L R R31 L R R31
@ -388,8 +388,8 @@ F 3 "" H 9050 2550 50 0000 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line Wire Wire Line
4800 2750 5650 2750 4650 2750 5650 2750
Text Label 4850 2750 0 60 ~ 0 Text Label 4700 2750 0 60 ~ 0
FPGA_INITN FPGA_INITN
$Comp $Comp
L R R33 L R R33
@ -454,28 +454,24 @@ Text GLabel 5650 2150 0 60 Input ~ 0
BTN_F1 BTN_F1
Text GLabel 7150 2150 2 60 Input ~ 0 Text GLabel 7150 2150 2 60 Input ~ 0
BTN_F2 BTN_F2
Text GLabel 5650 2350 0 60 Input ~ 0
BTN_U
Text GLabel 7150 2250 2 60 Input ~ 0 Text GLabel 7150 2250 2 60 Input ~ 0
BTN_D BTN_D
Text GLabel 5650 2250 0 60 Input ~ 0 Text GLabel 5650 2250 0 60 Input ~ 0
BTN_L BTN_L
Text GLabel 7150 2350 2 60 Input ~ 0
BTN_R
Text Notes 8350 2300 0 60 ~ 0 Text Notes 8350 2300 0 60 ~ 0
pullups to allow entering USER mode\nTN1260: lattice ECP5 sysCONFIG guide p.6, p.8, p.13 pullups to allow entering USER mode\nTN1260: lattice ECP5 sysCONFIG guide p.6, p.8, p.13
$Comp $Comp
L R R55 L R R55
U 1 1 59DEB568 U 1 1 59DEB568
P 4650 3150 P 4500 3150
F 0 "R55" V 4730 3150 50 0000 C CNN F 0 "R55" V 4580 3150 50 0000 C CNN
F 1 "15k" V 4650 3150 50 0000 C CNN F 1 "15k" V 4500 3150 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4580 3150 50 0001 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 4430 3150 50 0001 C CNN
F 3 "" H 4650 3150 50 0000 C CNN F 3 "" H 4500 3150 50 0000 C CNN
1 4650 3150 1 4500 3150
0 1 1 0 0 1 1 0
$EndComp $EndComp
Text GLabel 4500 3150 0 60 Input ~ 0 Text GLabel 4350 3150 0 60 Input ~ 0
PROG_DONE PROG_DONE
$Comp $Comp
L LFE5U-45F-6BG381C-RESCUE-ulx3s U1 L LFE5U-45F-6BG381C-RESCUE-ulx3s U1
@ -491,4 +487,14 @@ F 4 "www.mouser.com" H 6400 2850 60 0001 C CNN "Distributor1_URL"
$EndComp $EndComp
Text Notes 1500 3500 0 60 ~ 0 Text Notes 1500 3500 0 60 ~ 0
For programming Flash thru JTAG see\nLattice FPGA-TN-02050 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 $EndSCHEMATC

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@ -470,7 +470,7 @@ GP12
Text GLabel 1600 5200 0 60 Input ~ 0 Text GLabel 1600 5200 0 60 Input ~ 0
GN13 GN13
Text GLabel 2100 5200 2 60 Input ~ 0 Text GLabel 2100 5200 2 60 Input ~ 0
GN13 GP13
Text GLabel 8650 3650 2 60 Input ~ 0 Text GLabel 8650 3650 2 60 Input ~ 0
GP14 GP14
Text GLabel 8650 3750 2 60 Input ~ 0 Text GLabel 8650 3750 2 60 Input ~ 0

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@ -417,4 +417,8 @@ F 4 "www.mouser.com" H 9300 5250 60 0001 C CNN "Distributor1_URL"
$EndComp $EndComp
Text GLabel 8550 3450 0 60 Input ~ 0 Text GLabel 8550 3450 0 60 Input ~ 0
SHUTDOWN SHUTDOWN
Text GLabel 10050 4850 2 60 Input ~ 0
BTN_U
Text GLabel 10050 3450 2 60 Input ~ 0
BTN_R
$EndSCHEMATC $EndSCHEMATC

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@ -417,4 +417,8 @@ F 4 "www.mouser.com" H 9300 5250 60 0001 C CNN "Distributor1_URL"
$EndComp $EndComp
Text GLabel 8550 3450 0 60 Input ~ 0 Text GLabel 8550 3450 0 60 Input ~ 0
SHUTDOWN SHUTDOWN
Text GLabel 10050 4850 2 60 Input ~ 0
BTN_U
Text GLabel 10050 3450 2 60 Input ~ 0
BTN_R
$EndSCHEMATC $EndSCHEMATC

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