electronics/ttl-fpga
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Replace mode select transistor logic with NOR gates

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This commit is contained in:
Markus Koch 2019-05-31 21:06:05 +02:00
parent 9b3da0fd87
commit 2a44b7d1c5
3 changed files with 346 additions and 293 deletions
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4
logic_block.sch
View File

@ -1577,7 +1577,7 @@ Connection ~ 3400 2350
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ISP Configuration Bit Mapping:\n [3..0]: Route top [3..0]\n [7..4]: Route left [3..0]\n\n [9..0]: Output muxing 1&0\n [11..10]: Drive 1 / 0\n [13..12]: Output muxing 3&2\n [15..14]: Drive 3 / 2\n\n [27..16]: Input muxing\n\n [28]: Input LED enable\n [29]: Output LED enable_n\n\n [30]: Synchronous mode\n [31]: LUT mode 3/4\n\n [47..32]: LUT-4 content\n [39..32]: LUT-3/1\n [47..40]: LUT-3/2 ISP Configuration Bit Mapping:\n [3..0]: Route top [3..0]\n [7..4]: Route left [3..0]\n\n [9..0]: Output muxing 1&0\n [11..10]: Drive 1 / 0\n [13..12]: Output muxing 3&2\n [15..14]: Drive 3 / 2\n\n [27..16]: Input muxing\n\n [28]: Input LED enable\n [29]: Output LED enable_n\n\n [30]: Synchronous mode\n [31]: LUT mode 3/_4\n\n [47..32]: LUT-4 content\n [39..32]: LUT-3/B\n [47..40]: LUT-3/A
Wire Wire Line Wire Wire Line
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Wire Wire Line Wire Wire Line
@ -2318,7 +2318,7 @@ F9 "lut_out_a" O R 6900 6300 50
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522
lutd.sch
View File

@ -195,11 +195,11 @@ Text HLabel 2000 2700 0 50 Input ~ 0
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U 1 1 5CFA723D
P 2300 1750
AR Path="/5CF41639/5CFA723D" Ref="Q?" Part="1"
AR Path="/5D77FDBE/5D7AF013/5CFA723D" Ref="Q?" Part="1"
F 0 "Q?" H 2491 1796 50 0000 L CNN
F 1 "Q_NPN_BCE" H 2491 1705 50 0000 L CNN
F 2 "" H 2500 1850 50 0001 C CNN
F 3 "~" H 2300 1750 50 0001 C CNN
1 2300 1750
-1 0 0 -1
$EndComp
$EndSCHEMATC $EndSCHEMATC

113
ttl-fpga-cache.lib
View File

@ -43,6 +43,81 @@ X VSS 7 0 -500 200 U 50 50 5 0 W
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# 74xx_74HCT02
#
DEF 74xx_74HCT02 U 0 40 Y Y 5 L N
F0 "U" 0 50 50 H V C CNN
F1 "74xx_74HCT02" 0 -50 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
ALIAS 74HC02 74HCT02 7402 74LS28
$FPLIST
SO14*
DIP*W7.62mm*
$ENDFPLIST
DRAW
A -360 0 258 354 -354 1 1 10 N -150 150 -150 -150
A -47 -52 204 150 837 1 1 10 f 150 0 -24 150
A -47 52 204 -150 -837 1 1 10 f 150 0 -24 -150
A -360 0 258 354 -354 2 1 10 N -150 150 -150 -150
A -47 -52 204 150 837 2 1 10 f 150 0 -24 150
A -47 52 204 -150 -837 2 1 10 f 150 0 -24 -150
A -360 0 258 354 -354 3 1 10 N -150 150 -150 -150
A -47 -52 204 150 837 3 1 10 f 150 0 -24 150
A -47 52 204 -150 -837 3 1 10 f 150 0 -24 -150
A -360 0 258 354 -354 4 1 10 N -150 150 -150 -150
A -47 -52 204 150 837 4 1 10 f 150 0 -24 150
A -47 52 204 -150 -837 4 1 10 f 150 0 -24 -150
A 0 0 150 -899 899 1 2 10 f 0 -150 0 150
A 0 0 150 -899 899 2 2 10 f 0 -150 0 150
A 0 0 150 -899 899 3 2 10 f 0 -150 0 150
A 0 0 150 -899 899 4 2 10 f 0 -150 0 150
S -200 300 200 -300 5 1 10 f
P 2 1 1 10 -150 -150 -25 -150 f
P 2 1 1 10 -150 150 -25 150 f
P 12 1 1 -1000 -25 150 -150 150 -150 150 -140 134 -119 89 -106 41 -103 -10 -109 -59 -125 -107 -150 -150 -150 -150 -25 -150 f
P 2 2 1 10 -150 -150 -25 -150 f
P 2 2 1 10 -150 150 -25 150 f
P 12 2 1 -1000 -25 150 -150 150 -150 150 -140 134 -119 89 -106 41 -103 -10 -109 -59 -125 -107 -150 -150 -150 -150 -25 -150 f
P 2 3 1 10 -150 -150 -25 -150 f
P 2 3 1 10 -150 150 -25 150 f
P 12 3 1 -1000 -25 150 -150 150 -150 150 -140 134 -119 89 -106 41 -103 -10 -109 -59 -125 -107 -150 -150 -150 -150 -25 -150 f
P 2 4 1 10 -150 -150 -25 -150 f
P 2 4 1 10 -150 150 -25 150 f
P 12 4 1 -1000 -25 150 -150 150 -150 150 -140 134 -119 89 -106 41 -103 -10 -109 -59 -125 -107 -150 -150 -150 -150 -25 -150 f
P 4 1 2 10 0 150 -150 150 -150 -150 0 -150 f
P 4 2 2 10 0 150 -150 150 -150 -150 0 -150 f
P 4 3 2 10 0 150 -150 150 -150 -150 0 -150 f
P 4 4 2 10 0 150 -150 150 -150 -150 0 -150 f
X VCC 14 0 500 200 D 50 50 5 0 W
X GND 7 0 -500 200 U 50 50 5 0 W
X ~ 1 300 0 150 L 50 50 1 1 O I
X ~ 2 -300 100 170 R 50 50 1 1 I
X ~ 3 -300 -100 170 R 50 50 1 1 I
X ~ 4 300 0 150 L 50 50 2 1 O I
X ~ 5 -300 100 170 R 50 50 2 1 I
X ~ 6 -300 -100 170 R 50 50 2 1 I
X ~ 10 300 0 150 L 50 50 3 1 O I
X ~ 8 -300 100 170 R 50 50 3 1 I
X ~ 9 -300 -100 170 R 50 50 3 1 I
X ~ 11 -300 100 170 R 50 50 4 1 I
X ~ 12 -300 -100 170 R 50 50 4 1 I
X ~ 13 300 0 150 L 50 50 4 1 O I
X ~ 1 300 0 150 L 50 50 1 2 O
X ~ 2 -300 100 150 R 50 50 1 2 I I
X ~ 3 -300 -100 150 R 50 50 1 2 I I
X ~ 4 300 0 150 L 50 50 2 2 O
X ~ 5 -300 100 150 R 50 50 2 2 I I
X ~ 6 -300 -100 150 R 50 50 2 2 I I
X ~ 10 300 0 150 L 50 50 3 2 O
X ~ 8 -300 100 150 R 50 50 3 2 I I
X ~ 9 -300 -100 150 R 50 50 3 2 I I
X ~ 11 -300 100 150 R 50 50 4 2 I I
X ~ 12 -300 -100 150 R 50 50 4 2 I I
X ~ 13 300 0 150 L 50 50 4 2 O
ENDDRAW
ENDDEF
#
# 74xx_74LS174 # 74xx_74LS174
# #
DEF 74xx_74LS174 U 0 40 Y Y 1 L N DEF 74xx_74LS174 U 0 40 Y Y 1 L N
@ -320,44 +395,6 @@ X A 2 150 0 100 L 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Device_Q_NPN_BCE
#
DEF Device_Q_NPN_BCE Q 0 0 Y N 1 F N
F0 "Q" 200 50 50 H V L CNN
F1 "Device_Q_NPN_BCE" 200 -50 50 H V L CNN
F2 "" 200 100 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
C 50 0 111 0 1 10 N
P 2 0 1 0 25 25 100 100 N
P 3 0 1 0 25 -25 100 -100 100 -100 N
P 3 0 1 20 25 75 25 -75 25 -75 N
P 5 0 1 0 50 -70 70 -50 90 -90 50 -70 50 -70 F
X B 1 -200 0 225 R 50 50 1 1 I
X C 2 100 200 100 D 50 50 1 1 P
X E 3 100 -200 100 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_Q_PNP_BCE
#
DEF Device_Q_PNP_BCE Q 0 0 Y N 1 F N
F0 "Q" 200 50 50 H V L CNN
F1 "Device_Q_PNP_BCE" 200 -50 50 H V L CNN
F2 "" 200 100 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
C 50 0 111 0 1 10 N
P 2 0 1 0 25 25 100 100 N
P 3 0 1 0 25 -25 100 -100 100 -100 N
P 3 0 1 20 25 75 25 -75 25 -75 N
P 5 0 1 0 90 -70 70 -90 50 -50 90 -70 90 -70 F
X B 1 -200 0 225 R 50 50 1 1 I
X C 2 100 200 100 D 50 50 1 1 P
X E 3 100 -200 100 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_R # Device_R
# #
DEF Device_R R 0 0 N Y 1 F N DEF Device_R R 0 0 N Y 1 F N