1 EESchema Schematic File Version 4
7 Title "Amiga 2000 EATX"
16 Text GLabel 1350 8350 0 50 Input ~ 0
52 F 0 "#PWR0344" H 2750 8600 50 0001 C CNN
53 F 1 "GND" H 2755 8677 50 0000 C CNN
54 F 2 "" H 2750 8850 50 0001 C CNN
55 F 3 "" H 2750 8850 50 0001 C CNN
85 F 0 "#PWR0346" H 4050 5950 50 0001 C CNN
86 F 1 "+5V" H 4065 6273 50 0000 C CNN
87 F 2 "" H 4050 6100 50 0001 C CNN
88 F 3 "" H 4050 6100 50 0001 C CNN
96 F 0 "C500" H 6615 9596 50 0000 L CNN
97 F 1 "0.22uF" H 6615 9505 50 0000 L CNN
98 F 2 "Capacitor_SMD:C_1206_3216Metric" H 6538 9400 50 0001 C CNN
99 F 3 "~" H 6500 9550 50 0001 C CNN
107 F 0 "#PWR0347" H 6500 9700 50 0001 C CNN
108 F 1 "GND" H 6505 9777 50 0000 C CNN
109 F 2 "" H 6500 9950 50 0001 C CNN
110 F 3 "" H 6500 9950 50 0001 C CNN
118 F 0 "#PWR0348" H 6500 9000 50 0001 C CNN
119 F 1 "+5V" H 6515 9323 50 0000 C CNN
120 F 2 "" H 6500 9150 50 0001 C CNN
121 F 3 "" H 6500 9150 50 0001 C CNN
132 L Amiga-Library:CY62167 U503
135 F 0 "U503" H 9950 9650 50 0000 L CNN
136 F 1 "CY62167ELL-45ZXI 1MX16 SRAM" H 9900 9550 50 0000 L CNN
137 F 2 "Package_SO:TSOP-I-48_18.4x12mm_P0.5mm" H 10050 9600 50 0001 C CNN
138 F 3 "" H 10050 9600 50 0001 C CNN
146 F 0 "C503" H 9465 9596 50 0000 L CNN
147 F 1 "0.1uF" H 9465 9505 50 0000 L CNN
148 F 2 "Capacitor_SMD:C_1206_3216Metric" H 9388 9400 50 0001 C CNN
149 F 3 "~" H 9350 9550 50 0001 C CNN
154 10050 9150 10050 9200
157 Connection ~ 9900 9950
170 F 0 "U501" H 11000 9600 50 0000 L CNN
171 F 1 "74HCT00" H 10950 9500 50 0000 L CNN
172 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 11100 9550 50 0001 C CNN
173 F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 11100 9550 50 0001 C CNN
177 Text GLabel 8600 7200 0 50 Input ~ 0
183 F 0 "R500" H 8820 7096 50 0000 L CNN
184 F 1 "4.7k" H 8820 7005 50 0000 L CNN
185 F 2 "Resistor_SMD:R_1206_3216Metric" V 8680 7050 50 0001 C CNN
186 F 3 "~" H 8750 7050 50 0001 C CNN
196 F 0 "#PWR0350" H 8750 6750 50 0001 C CNN
197 F 1 "+5V" H 8765 7073 50 0000 C CNN
198 F 2 "" H 8750 6900 50 0001 C CNN
199 F 3 "" H 8750 6900 50 0001 C CNN
211 Text Notes 8750 7500 0 50 ~ 0
212 J500 IS OMITTED\nPERMANENTLY SET \nTO MAX CHIP RAM
217 F 0 "C501" H 10615 9596 50 0000 L CNN
218 F 1 "0.1uF" H 10615 9505 50 0000 L CNN
219 F 2 "Capacitor_SMD:C_1206_3216Metric" H 10538 9400 50 0001 C CNN
220 F 3 "~" H 10500 9550 50 0001 C CNN
225 10050 9150 10050 9050
227 10050 9050 10500 9050
228 Connection ~ 10050 9150
230 10150 9950 10150 10050
232 10150 10050 10500 10050
233 Connection ~ 10150 9950
234 Text Label 4300 6700 2 50 ~ 0
236 Text Label 4300 6800 2 50 ~ 0
238 Text Label 4300 6900 2 50 ~ 0
240 Text Label 4300 7000 2 50 ~ 0
242 Text Label 4300 7100 2 50 ~ 0
244 Text Label 4300 7200 2 50 ~ 0
246 Text Label 4250 7300 2 50 ~ 0
248 Text Label 4250 7400 2 50 ~ 0
250 Text Label 4250 7500 2 50 ~ 0
252 Text Label 4250 7600 2 50 ~ 0
254 Text Label 4250 7700 2 50 ~ 0
256 Text Label 4250 7800 2 50 ~ 0
258 Text Label 4250 7900 2 50 ~ 0
260 Text Label 4250 8000 2 50 ~ 0
262 Text Label 4250 8100 2 50 ~ 0
264 Text Label 4250 8200 2 50 ~ 0
266 Text Notes 3700 6050 2 118 ~ 0
268 Text Notes 12300 9850 0 197 ~ 0
269 Memory and Kickstart\nAmiga 2000 EATX
283 L Amiga-Library:Kickstart U500
286 F 0 "U500" H 3250 7500 50 0000 C CNN
287 F 1 "KICKSTART" H 3250 7350 50 0000 C CNN
288 F 2 "Package_DIP:DIP-42_W15.24mm" H 3150 8230 50 0001 C CNN
289 F 3 "" H 3150 8230 50 0001 C CNN
297 Text Notes 1750 9800 0 118 ~ 0
298 Accepts 512k, 1MB, and 2MB EPROMs.\nInstall 27C400 starting at pin 2.\nInstall 27C800 and 27C160 as normal.
300 L Amiga-Library:Kickstart U500
303 F 0 "U500" H 7050 9500 50 0000 L CNN
304 F 1 "KICKSTART" H 6950 9400 50 0000 L CNN
305 F 2 "" H 7050 10230 50 0001 C CNN
306 F 3 "" H 7050 10230 50 0001 C CNN
318 AR Path="/6121153D/6133A132" Ref="U?" Part="1"
319 AR Path="/6089B263/6133A132" Ref="U540" Part="1"
320 F 0 "U540" H 8450 3581 50 0000 C CNN
321 F 1 "74AHCT244" H 8450 3490 50 0000 C CNN
322 F 2 "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm" H 8450 2600 50 0001 C CNN
323 F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 8450 2600 50 0001 C CNN
331 AR Path="/6121153D/6133A13E" Ref="U?" Part="1"
332 AR Path="/6089B263/6133A13E" Ref="U501" Part="1"
333 F 0 "U501" H 12450 6975 50 0000 C CNN
334 F 1 "74HCT00" H 12450 6884 50 0000 C CNN
335 F 2 "" H 12450 6650 50 0001 C CNN
336 F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 12450 6650 50 0001 C CNN
344 AR Path="/6121153D/6133A144" Ref="U?" Part="2"
345 AR Path="/6089B263/6133A144" Ref="U501" Part="2"
346 F 0 "U501" H 12450 6375 50 0000 C CNN
347 F 1 "74HCT00" H 12450 6284 50 0000 C CNN
348 F 2 "" H 12450 6050 50 0001 C CNN
349 F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 12450 6050 50 0001 C CNN
357 AR Path="/6121153D/6133A14A" Ref="U?" Part="3"
358 AR Path="/6089B263/6133A14A" Ref="U501" Part="3"
359 F 0 "U501" H 14050 6275 50 0000 C CNN
360 F 1 "74HCT00" H 14050 6184 50 0000 C CNN
361 F 2 "" H 14050 5950 50 0001 C CNN
362 F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 14050 5950 50 0001 C CNN
367 14650 3400 15550 3400
369 14650 3300 15550 3300
371 15550 3300 15650 3200
373 15550 3400 15650 3300
375 14650 3200 15550 3200
377 14650 3100 15550 3100
379 14650 3000 15550 3000
381 14650 2900 15550 2900
383 14650 2800 15550 2800
385 14650 2700 15550 2700
387 14650 1900 15550 1900
389 14650 2000 15550 2000
391 14650 2100 15550 2100
393 14650 2200 15550 2200
395 14650 2300 15550 2300
397 14650 2400 15550 2400
399 14650 2500 15550 2500
401 14650 2600 15550 2600
403 15550 1900 15650 1800
405 15550 2000 15650 1900
407 15550 2100 15650 2000
409 15550 2200 15650 2100
411 15550 2300 15650 2200
413 15550 2400 15650 2300
415 15550 2500 15650 2400
417 15550 2600 15650 2500
419 15550 2700 15650 2600
421 15550 2800 15650 2700
423 15550 2900 15650 2800
425 15550 3000 15650 2900
427 15550 3100 15650 3000
429 15550 3200 15650 3100
430 Text Label 14700 1900 0 51 ~ 0
432 Text Label 14700 2000 0 51 ~ 0
434 Text Label 14700 2100 0 51 ~ 0
436 Text Label 14700 2200 0 51 ~ 0
438 Text Label 14700 2300 0 51 ~ 0
440 Text Label 14700 2400 0 51 ~ 0
442 Text Label 14700 2500 0 51 ~ 0
444 Text Label 14700 2600 0 51 ~ 0
446 Text Label 14700 2700 0 51 ~ 0
448 Text Label 14700 2800 0 51 ~ 0
450 Text Label 14700 2900 0 51 ~ 0
452 Text Label 14700 3000 0 51 ~ 0
454 Text Label 14700 3100 0 51 ~ 0
456 Text Label 14700 3200 0 51 ~ 0
458 Text Label 14700 3300 0 51 ~ 0
460 Text Label 14700 3400 0 51 ~ 0
463 L Amiga-Library:CY74FCT821T U?
466 AR Path="/6121153D/6133A194" Ref="U?" Part="1"
467 AR Path="/6089B263/6133A194" Ref="U502" Part="1"
468 F 0 "U502" H 12700 3125 50 0000 C CNN
469 F 1 "CY74FCT821T" H 12700 3034 50 0000 C CNN
470 F 2 "Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm" H 12700 2500 50 0001 C CNN
471 F 3 "https://www.ti.com/lit/ds/symlink/cy74fct821t.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616853456129" H 12700 2500 50 0001 C CNN
476 L Amiga-Library:CY74FCT821T U?
479 AR Path="/6121153D/6133A19A" Ref="U?" Part="1"
480 AR Path="/6089B263/6133A19A" Ref="U504" Part="1"
481 F 0 "U504" H 12700 4775 50 0000 C CNN
482 F 1 "CY74FCT821T" H 12700 4684 50 0000 C CNN
483 F 2 "Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm" H 12700 4150 50 0001 C CNN
484 F 3 "https://www.ti.com/lit/ds/symlink/cy74fct821t.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616853456129" H 12700 4150 50 0001 C CNN
492 AR Path="/6121153D/6133A1AA" Ref="#PWR?" Part="1"
493 AR Path="/6089B263/6133A1AA" Ref="#PWR0244" Part="1"
494 F 0 "#PWR0244" H 7800 5250 50 0001 C CNN
495 F 1 "GND" H 7805 5327 50 0000 C CNN
496 F 2 "" H 7800 5500 50 0001 C CNN
497 F 3 "" H 7800 5500 50 0001 C CNN
503 Connection ~ 7950 3100
510 AR Path="/6121153D/6133A1B3" Ref="#PWR?" Part="1"
511 AR Path="/6089B263/6133A1B3" Ref="#PWR0245" Part="1"
512 F 0 "#PWR0245" H 7950 3200 50 0001 C CNN
513 F 1 "GND" H 7955 3277 50 0000 C CNN
514 F 2 "" H 7950 3450 50 0001 C CNN
515 F 3 "" H 7950 3450 50 0001 C CNN
523 AR Path="/6121153D/6133A1B9" Ref="R?" Part="1"
524 AR Path="/6089B263/6133A1B9" Ref="R500-1" Part="1"
525 F 0 "R500-1" V 9400 1650 50 0000 C CNN
526 F 1 "47" V 9500 1650 50 0000 C CNN
527 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 1650 50 0001 C CNN
528 F 3 "~" H 9500 1650 50 0001 C CNN
536 AR Path="/6121153D/6133A1C5" Ref="R?" Part="1"
537 AR Path="/6089B263/6133A1C5" Ref="R500-4" Part="1"
538 F 0 "R500-4" V 9400 2250 50 0000 C CNN
539 F 1 "47" V 9500 2250 50 0000 C CNN
540 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 2250 50 0001 C CNN
541 F 3 "~" H 9500 2250 50 0001 C CNN
549 AR Path="/6121153D/6133A1CB" Ref="R?" Part="1"
550 AR Path="/6089B263/6133A1CB" Ref="R500-5" Part="1"
551 F 0 "R500-5" V 9400 2450 50 0000 C CNN
552 F 1 "47" V 9500 2450 50 0000 C CNN
553 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 2450 50 0001 C CNN
554 F 3 "~" H 9500 2450 50 0001 C CNN
562 AR Path="/6121153D/6133A1D1" Ref="R?" Part="1"
563 AR Path="/6089B263/6133A1D1" Ref="R500-6" Part="1"
564 F 0 "R500-6" V 9400 2650 50 0000 C CNN
565 F 1 "47" V 9500 2650 50 0000 C CNN
566 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 2650 50 0001 C CNN
567 F 3 "~" H 9500 2650 50 0001 C CNN
575 AR Path="/6121153D/6133A1D7" Ref="R?" Part="1"
576 AR Path="/6089B263/6133A1D7" Ref="R500-7" Part="1"
577 F 0 "R500-7" V 9400 2850 50 0000 C CNN
578 F 1 "47" V 9500 2850 50 0000 C CNN
579 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 2850 50 0001 C CNN
580 F 3 "~" H 9500 2850 50 0001 C CNN
588 AR Path="/6121153D/6133A1DD" Ref="R?" Part="1"
589 AR Path="/6089B263/6133A1DD" Ref="R500-8" Part="1"
590 F 0 "R500-8" V 9400 3050 50 0000 C CNN
591 F 1 "47" V 9500 3050 50 0000 C CNN
592 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 3050 50 0001 C CNN
593 F 3 "~" H 9500 3050 50 0001 C CNN
601 AR Path="/6121153D/6133A1E3" Ref="R?" Part="1"
602 AR Path="/6089B263/6133A1E3" Ref="R500-2" Part="1"
603 F 0 "R500-2" V 9400 1850 50 0000 C CNN
604 F 1 "47" V 9500 1850 50 0000 C CNN
605 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 1850 50 0001 C CNN
606 F 3 "~" H 9500 1850 50 0001 C CNN
651 11700 1650 11800 1750
653 11700 3050 11800 3150
655 11700 2850 11800 2950
657 11700 2650 11800 2750
659 11700 2450 11800 2550
661 11700 2250 11800 2350
663 11700 2050 11800 2150
665 11700 1850 11800 1950
670 AR Path="/6121153D/6133A20D" Ref="R?" Part="1"
671 AR Path="/6089B263/6133A20D" Ref="R500-9" Part="1"
672 F 0 "R500-9" V 9400 3500 50 0000 C CNN
673 F 1 "47" V 9500 3500 50 0000 C CNN
674 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 3500 50 0001 C CNN
675 F 3 "~" H 9500 3500 50 0001 C CNN
683 AR Path="/6121153D/6133A213" Ref="R?" Part="1"
684 AR Path="/6089B263/6133A213" Ref="R500-10" Part="1"
685 F 0 "R500-10" V 9400 3700 50 0000 C CNN
686 F 1 "47" V 9500 3700 50 0000 C CNN
687 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 3700 50 0001 C CNN
688 F 3 "~" H 9500 3700 50 0001 C CNN
696 AR Path="/6121153D/6133A219" Ref="R?" Part="1"
697 AR Path="/6089B263/6133A219" Ref="R500-11" Part="1"
698 F 0 "R500-11" V 9400 4550 50 0000 C CNN
699 F 1 "47" V 9500 4550 50 0000 C CNN
700 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 4550 50 0001 C CNN
701 F 3 "~" H 9500 4550 50 0001 C CNN
709 AR Path="/6121153D/6133A21F" Ref="R?" Part="1"
710 AR Path="/6089B263/6133A21F" Ref="R500-12" Part="1"
711 F 0 "R500-12" V 9400 4750 50 0000 C CNN
712 F 1 "22" V 9500 4750 50 0000 C CNN
713 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 4750 50 0001 C CNN
714 F 3 "~" H 9500 4750 50 0001 C CNN
722 AR Path="/6121153D/6133A225" Ref="R?" Part="1"
723 AR Path="/6089B263/6133A225" Ref="R500-13" Part="1"
724 F 0 "R500-13" V 9400 4950 50 0000 C CNN
725 F 1 "47" V 9500 4950 50 0000 C CNN
726 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 4950 50 0001 C CNN
727 F 3 "~" H 9500 4950 50 0001 C CNN
735 AR Path="/6121153D/6133A22B" Ref="R?" Part="1"
736 AR Path="/6089B263/6133A22B" Ref="R500-14" Part="1"
737 F 0 "R500-14" V 9400 5150 50 0000 C CNN
738 F 1 "22" V 9500 5150 50 0000 C CNN
739 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 5150 50 0001 C CNN
740 F 3 "~" H 9500 5150 50 0001 C CNN
748 AR Path="/6121153D/6133A231" Ref="R?" Part="1"
749 AR Path="/6089B263/6133A231" Ref="R500-15" Part="1"
750 F 0 "R500-15" V 9400 5350 50 0000 C CNN
751 F 1 "22" V 9500 5350 50 0000 C CNN
752 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 5350 50 0001 C CNN
753 F 3 "~" H 9500 5350 50 0001 C CNN
768 11700 3700 11800 3800
770 11700 3500 11800 3600
772 11900 1900 11800 2000
774 11900 2000 11800 2100
776 11900 2100 11800 2200
778 11900 2200 11800 2300
780 11900 2300 11800 2400
782 11900 2400 11800 2500
784 11900 2500 11800 2600
786 11900 2600 11800 2700
787 Text Label 9650 1650 0 51 ~ 0
789 Text Label 9650 2050 0 51 ~ 0
792 12350 1900 11900 1900
794 11900 2000 12350 2000
796 12350 2100 11900 2100
798 11900 2200 12350 2200
800 12350 2300 11900 2300
802 11900 2400 12350 2400
804 11900 2500 12350 2500
806 12350 2600 11900 2600
807 Text Label 9650 2250 0 51 ~ 0
809 Text Label 9650 2450 0 51 ~ 0
811 Text Label 9650 2650 0 51 ~ 0
813 Text Label 9650 2850 0 51 ~ 0
815 Text Label 9650 3050 0 51 ~ 0
817 Text Label 9650 3500 0 51 ~ 0
819 Text Label 9650 1850 0 51 ~ 0
821 Text Label 9650 3700 0 51 ~ 0
823 Text Label 11700 4050 2 51 ~ 0
825 Text Label 12050 1900 0 51 ~ 0
827 Text Label 12050 2000 0 51 ~ 0
829 Text Label 12050 2100 0 51 ~ 0
831 Text Label 12050 2200 0 51 ~ 0
833 Text Label 12050 2300 0 51 ~ 0
835 Text Label 12050 2400 0 51 ~ 0
837 Text Label 12050 2500 0 51 ~ 0
839 Text Label 12050 2600 0 51 ~ 0
841 Text Label 12050 1800 0 51 ~ 0
844 12350 3450 11900 3450
846 11900 3450 11800 3550
848 12350 3550 11900 3550
850 12350 3650 11900 3650
852 12350 3750 12000 3750
854 12350 3850 11900 3850
856 12350 3950 11900 3950
858 12350 4050 11900 4050
860 12350 4150 11900 4150
862 12350 4250 11900 4250
864 12350 4350 11900 4350
866 11900 3550 11800 3650
868 11900 3650 11800 3750
870 11900 3850 11800 3950
872 11900 4050 11800 4150
874 11900 4150 11800 4250
876 11900 4250 11800 4350
878 11900 4350 11800 4450
879 Text Label 12050 3450 0 51 ~ 0
881 Text Label 12050 4350 0 51 ~ 0
883 Text Label 12050 3550 0 51 ~ 0
885 Text Label 12050 3650 0 51 ~ 0
887 Text Label 12050 3750 0 51 ~ 0
889 Text Label 12050 3850 0 51 ~ 0
891 Text Label 12050 3950 0 51 ~ 0
893 Text Label 12050 4050 0 51 ~ 0
895 Text Label 12050 4150 0 51 ~ 0
897 Text Label 12050 4250 0 51 ~ 0
899 Text Label 13050 2850 0 51 ~ 0
902 13050 4500 13150 4500
904 12350 4500 12350 4650
906 12350 2850 12350 3000
911 AR Path="/6121153D/6133A298" Ref="#PWR?" Part="1"
912 AR Path="/6089B263/6133A298" Ref="#PWR0255" Part="1"
913 F 0 "#PWR0255" H 12350 4400 50 0001 C CNN
914 F 1 "GND" H 12355 4477 50 0000 C CNN
915 F 2 "" H 12350 4650 50 0001 C CNN
916 F 3 "" H 12350 4650 50 0001 C CNN
924 AR Path="/6121153D/6133A29E" Ref="#PWR?" Part="1"
925 AR Path="/6089B263/6133A29E" Ref="#PWR0256" Part="1"
926 F 0 "#PWR0256" H 12350 2750 50 0001 C CNN
927 F 1 "GND" H 12355 2827 50 0000 C CNN
928 F 2 "" H 12350 3000 50 0001 C CNN
929 F 3 "" H 12350 3000 50 0001 C CNN
962 11950 4800 11950 5950
964 11950 5950 12150 5950
966 11850 5000 11850 6150
968 11850 6150 12150 6150
970 11750 6550 12150 6550
972 11650 6750 12150 6750
975 Text Label 9800 4950 0 51 ~ 0
977 Text Label 12750 6050 0 51 ~ 0
979 Text Label 12750 6650 0 51 ~ 0
982 14650 3900 14750 3900
984 14650 4050 14750 4050
986 14650 4150 14750 4150
987 Text Label 14750 3900 0 51 ~ 0
990 13750 5850 13750 6050
991 Connection ~ 13750 6050
992 Text Label 9800 4550 0 51 ~ 0
994 Text Label 9800 4750 0 51 ~ 0
996 Text Label 14750 4050 0 51 ~ 0
998 Text Label 14750 4150 0 51 ~ 0
1001 13850 3900 13750 3900
1003 13750 3900 13750 4500
1008 AR Path="/6121153D/6133A2F0" Ref="#PWR?" Part="1"
1009 AR Path="/6089B263/6133A2F0" Ref="#PWR0345" Part="1"
1010 F 0 "#PWR0345" H 13750 4250 50 0001 C CNN
1011 F 1 "GND" H 13755 4327 50 0000 C CNN
1012 F 2 "" H 13750 4500 50 0001 C CNN
1013 F 3 "" H 13750 4500 50 0001 C CNN
1017 Text Notes 13500 4850 0 51 ~ 0
1018 _BYTE tied to Vcc to enable 1M x 16 mode
1020 13850 4050 13850 4500
1022 15200 4500 15200 3700
1024 15200 3700 14650 3700
1026 15300 3600 14650 3600
1028 13850 4500 14650 4500
1033 AR Path="/6121153D/6133A2FE" Ref="#PWR?" Part="1"
1034 AR Path="/6089B263/6133A2FE" Ref="#PWR0349" Part="1"
1035 F 0 "#PWR0349" H 14650 4350 50 0001 C CNN
1036 F 1 "+5V" H 14665 4673 50 0000 C CNN
1037 F 2 "" H 14650 4500 50 0001 C CNN
1038 F 3 "" H 14650 4500 50 0001 C CNN
1042 Connection ~ 14650 4500
1044 14650 4500 15200 4500
1047 12750 6050 13150 6050
1049 13150 4500 13150 6050
1050 Connection ~ 13150 6050
1052 13150 6050 13750 6050
1054 11950 4800 10950 4800
1056 10950 4800 10950 4550
1058 9650 4550 10950 4550
1060 11850 5000 10750 5000
1062 10750 5000 10750 4750
1064 9650 4750 10750 4750
1066 9650 5150 11250 5150
1068 11750 5150 11750 6550
1070 9650 5350 11650 5350
1072 11650 5350 11650 6750
1074 L Device:R_Network05 RN504
1077 F 0 "RN504" H 11488 1096 50 0000 L CNN
1078 F 1 "470" H 11488 1005 50 0000 L CNN
1079 F 2 "Resistor_THT:R_Array_SIP6" V 11575 1050 50 0001 C CNN
1080 F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 11200 1050 50 0001 C CNN
1085 L Device:R_Network05 RN503
1088 F 0 "RN503" H 10588 1096 50 0000 L CNN
1089 F 1 "470" H 10588 1005 50 0000 L CNN
1090 F 2 "Resistor_THT:R_Array_SIP6" V 10675 1050 50 0001 C CNN
1091 F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 10300 1050 50 0001 C CNN
1092 F 4 "4606X-101-471LF" H 10300 1050 50 0001 C CNN "Part"
1100 AR Path="/6121153D/6166F14E" Ref="#PWR?" Part="1"
1101 AR Path="/6089B263/6166F14E" Ref="#PWR0351" Part="1"
1102 F 0 "#PWR0351" H 11000 700 50 0001 C CNN
1103 F 1 "+5V" H 11015 1023 50 0000 C CNN
1104 F 2 "" H 11000 850 50 0001 C CNN
1105 F 3 "" H 11000 850 50 0001 C CNN
1113 AR Path="/6121153D/6166F9E7" Ref="#PWR?" Part="1"
1114 AR Path="/6089B263/6166F9E7" Ref="#PWR0352" Part="1"
1115 F 0 "#PWR0352" H 10100 700 50 0001 C CNN
1116 F 1 "+5V" H 10115 1023 50 0000 C CNN
1117 F 2 "" H 10100 850 50 0001 C CNN
1118 F 3 "" H 10100 850 50 0001 C CNN
1123 11400 1250 11400 3700
1124 Connection ~ 11400 3700
1126 11400 3700 11700 3700
1128 15650 1350 15750 1350
1129 Text GLabel 15750 1350 2 51 BiDi ~ 0
1132 15300 3600 15300 5950
1134 14350 5950 15300 5950
1136 L Amiga-Library:CY74FCT821T U502
1139 F 0 "U502" V 8200 9450 50 0000 L CNN
1140 F 1 "CY74FCT821T" V 8000 9300 50 0000 L CNN
1141 F 2 "Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm" H 8100 9700 50 0001 C CNN
1142 F 3 "https://www.ti.com/lit/ds/symlink/cy74fct821t.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616853456129" H 8100 9700 50 0001 C CNN
1147 L Amiga-Library:CY74FCT821T U504
1150 F 0 "U504" V 9000 9450 50 0000 L CNN
1151 F 1 "CY74FCT821T" V 8800 9300 50 0000 L CNN
1152 F 2 "Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm" H 8900 9700 50 0001 C CNN
1153 F 3 "https://www.ti.com/lit/ds/symlink/cy74fct821t.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1616853456129" H 8900 9700 50 0001 C CNN
1158 10500 9400 10500 9050
1159 Connection ~ 10500 9050
1161 10500 9050 11100 9050
1163 10500 9700 10500 10050
1164 Connection ~ 10500 10050
1166 10500 10050 11100 10050
1171 F 0 "C504" H 8515 9596 50 0000 L CNN
1172 F 1 "0.1uF" H 8515 9505 50 0000 L CNN
1173 F 2 "Capacitor_SMD:C_1206_3216Metric" H 8438 9400 50 0001 C CNN
1174 F 3 "~" H 8400 9550 50 0001 C CNN
1182 F 0 "C502" H 7715 9596 50 0000 L CNN
1183 F 1 "0.1uF" H 7715 9505 50 0000 L CNN
1184 F 2 "Capacitor_SMD:C_1206_3216Metric" H 7638 9400 50 0001 C CNN
1185 F 3 "~" H 7600 9550 50 0001 C CNN
1191 Connection ~ 9350 9150
1192 Connection ~ 6500 9150
1193 Connection ~ 7150 9150
1196 Connection ~ 8100 9150
1199 Connection ~ 8900 9150
1204 Connection ~ 9350 9950
1205 Connection ~ 6500 9950
1206 Connection ~ 7050 9950
1209 Connection ~ 7250 9950
1212 Connection ~ 8100 9950
1215 Connection ~ 8900 9950
1220 Connection ~ 7600 9150
1225 Connection ~ 7600 9950
1230 Connection ~ 8400 9950
1235 Connection ~ 8400 9150
1268 Text GLabel 1550 3650 0 51 Input ~ 0
1270 Text GLabel 1550 3850 0 51 Input ~ 0
1272 Text GLabel 1550 4050 0 51 Input ~ 0
1274 Text GLabel 1550 4450 0 51 Input ~ 0
1276 Text GLabel 1550 4250 0 51 Input ~ 0
1280 Connection ~ 7950 3400
1287 F 0 "C541" H 7715 3746 50 0000 L CNN
1288 F 1 "0.1uF" H 7715 3655 50 0000 L CNN
1289 F 2 "Capacitor_SMD:C_1206_3216Metric" H 7638 3550 50 0001 C CNN
1290 F 3 "~" H 7600 3700 50 0001 C CNN
1302 AR Path="/6121153D/61D22058" Ref="#PWR?" Part="1"
1303 AR Path="/6089B263/61D22058" Ref="#PWR0353" Part="1"
1304 F 0 "#PWR0353" H 7750 3250 50 0001 C CNN
1305 F 1 "+5V" H 7765 3573 50 0000 C CNN
1306 F 2 "" H 7750 3400 50 0001 C CNN
1307 F 3 "" H 7750 3400 50 0001 C CNN
1315 F 0 "C540" H 7865 1546 50 0000 L CNN
1316 F 1 "0.1uF" H 7865 1455 50 0000 L CNN
1317 F 2 "Capacitor_SMD:C_1206_3216Metric" H 7788 1350 50 0001 C CNN
1318 F 3 "~" H 7750 1500 50 0001 C CNN
1326 AR Path="/6121153D/61D2DDA5" Ref="#PWR?" Part="1"
1327 AR Path="/6089B263/61D2DDA5" Ref="#PWR0354" Part="1"
1328 F 0 "#PWR0354" H 8100 1150 50 0001 C CNN
1329 F 1 "+5V" H 8115 1473 50 0000 C CNN
1330 F 2 "" H 8100 1300 50 0001 C CNN
1331 F 3 "" H 8100 1300 50 0001 C CNN
1369 Text GLabel 1300 5000 0 51 Output ~ 0
1371 Text Label 2500 6250 0 51 ~ 0
1373 Text Label 2500 6350 0 51 ~ 0
1375 Text Label 2500 6450 0 51 ~ 0
1377 Text Label 2500 6550 0 51 ~ 0
1379 Text Label 2500 6650 0 51 ~ 0
1381 Text Label 2500 6750 0 51 ~ 0
1383 Text Label 2500 6850 0 51 ~ 0
1385 Text Label 2500 6950 0 51 ~ 0
1387 Text Label 2500 7050 0 51 ~ 0
1389 Text Label 2500 7150 0 51 ~ 0
1391 Text Label 2500 7250 0 51 ~ 0
1393 Text Label 2500 7350 0 51 ~ 0
1395 Text Label 2500 7450 0 51 ~ 0
1397 Text Label 2500 7550 0 51 ~ 0
1399 Text Label 2500 7650 0 51 ~ 0
1401 Text Label 2500 7750 0 51 ~ 0
1403 Text Label 2500 7850 0 51 ~ 0
1405 Text Label 2500 7950 0 51 ~ 0
1407 Text Label 2500 8050 0 51 ~ 0
1409 Text Label 2500 8150 0 51 ~ 0
1453 Text GLabel 1300 5400 0 51 Input ~ 0
1462 L Jumper:SolderJumper_3_Open JA?
1465 AR Path="/61252A60/612556F6" Ref="JA?" Part="1"
1466 AR Path="/6089B263/612556F6" Ref="JA14" Part="1"
1467 F 0 "JA14" V 11204 4318 50 0000 L CNN
1468 F 1 "8375/8372A" V 11295 4318 50 0000 L CNN
1469 F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm" H 11250 4250 50 0001 C CNN
1470 F 3 "~" H 11250 4250 50 0001 C CNN
1474 Text Label 13050 2700 0 51 ~ 0
1476 Text Label 13050 2600 0 51 ~ 0
1478 Text Label 13050 2500 0 51 ~ 0
1480 Text Label 13050 2400 0 51 ~ 0
1482 Text Label 13050 2300 0 51 ~ 0
1484 Text Label 13050 2200 0 51 ~ 0
1486 Text Label 13050 2100 0 51 ~ 0
1488 Text Label 13050 2000 0 51 ~ 0
1490 Text Label 13050 1900 0 51 ~ 0
1492 Text Label 13050 1800 0 51 ~ 0
1494 Text Label 13050 3950 0 51 ~ 0
1496 Text Label 13050 4050 0 51 ~ 0
1498 Text Label 13050 4150 0 51 ~ 0
1500 Text Label 13050 4250 0 51 ~ 0
1502 Text Label 13050 4350 0 51 ~ 0
1504 Text Label 13050 3750 0 51 ~ 0
1506 Text Label 13050 3550 0 51 ~ 0
1508 Text Label 13050 3650 0 51 ~ 0
1510 Text Label 14400 5950 0 51 ~ 0
1516 AR Path="/6121153D/6133A1BF" Ref="R?" Part="1"
1517 AR Path="/6089B263/6133A1BF" Ref="R500-3" Part="1"
1518 F 0 "R500-3" V 9400 2050 50 0000 C CNN
1519 F 1 "47" V 9500 2050 50 0000 C CNN
1520 F 2 "Resistor_SMD:R_1206_3216Metric" V 9430 2050 50 0001 C CNN
1521 F 3 "~" H 9500 2050 50 0001 C CNN
1533 AR Path="/6121153D/612DF1D5" Ref="#PWR?" Part="1"
1534 AR Path="/6089B263/612DF1D5" Ref="#PWR0393" Part="1"
1535 F 0 "#PWR0393" H 7600 1450 50 0001 C CNN
1536 F 1 "GND" H 7605 1527 50 0000 C CNN
1537 F 2 "" H 7600 1700 50 0001 C CNN
1538 F 3 "" H 7600 1700 50 0001 C CNN
1548 AR Path="/6121153D/61358280" Ref="#PWR?" Part="1"
1549 AR Path="/6089B263/61358280" Ref="#PWR0394" Part="1"
1550 F 0 "#PWR0394" H 7450 3650 50 0001 C CNN
1551 F 1 "GND" H 7455 3727 50 0000 C CNN
1552 F 2 "" H 7450 3900 50 0001 C CNN
1553 F 3 "" H 7450 3900 50 0001 C CNN
1559 Connection ~ 8100 1500
1564 Connection ~ 7750 3700
1571 AR Path="/6121153D/6133A138" Ref="U?" Part="1"
1572 AR Path="/6089B263/6133A138" Ref="U541" Part="1"
1573 F 0 "U541" H 8450 5681 50 0000 C CNN
1574 F 1 "74AHCT244" H 8450 5590 50 0000 C CNN
1575 F 2 "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm" H 8450 4700 50 0001 C CNN
1576 F 3 "http://www.ti.com/lit/gpn/sn74ls00" H 8450 4700 50 0001 C CNN
1592 Connection ~ 7800 5100
1597 Connection ~ 7800 5200
1598 Connection ~ 7800 5500
1601 Text Label 9800 5350 0 51 ~ 0
1603 Text Label 9800 5150 0 51 ~ 0
1606 9650 3500 11300 3500
1608 9650 2450 10500 2450
1610 9650 2250 11200 2250
1612 9650 2650 11100 2650
1614 9650 2050 11000 2050
1616 9650 1850 10400 1850
1618 9650 2850 10300 2850
1620 9650 1650 10200 1650
1622 9650 3050 10100 3050
1624 11300 1250 11300 3500
1625 Connection ~ 11300 3500
1627 11300 3500 11700 3500
1629 11200 1250 11200 2250
1630 Connection ~ 11200 2250
1632 11200 2250 11700 2250
1634 11100 1250 11100 2650
1635 Connection ~ 11100 2650
1637 11100 2650 11700 2650
1639 11000 1250 11000 2050
1640 Connection ~ 11000 2050
1642 11000 2050 11700 2050
1644 10100 1250 10100 3050
1645 Connection ~ 10100 3050
1647 10100 3050 11700 3050
1649 10200 1250 10200 1650
1650 Connection ~ 10200 1650
1652 10200 1650 11700 1650
1654 10300 1250 10300 2850
1655 Connection ~ 10300 2850
1657 10300 2850 11700 2850
1659 10400 1250 10400 1850
1660 Connection ~ 10400 1850
1662 10400 1850 11700 1850
1664 10500 1250 10500 2450
1665 Connection ~ 10500 2450
1667 10500 2450 11700 2450
1669 12350 1800 11900 1800
1671 11900 2700 12350 2700
1672 Text Label 13050 3450 0 51 ~ 0
1674 Text Label 13850 1800 2 51 ~ 0
1676 Text Label 13850 1900 2 51 ~ 0
1678 Text Label 13850 2000 2 51 ~ 0
1680 Text Label 13850 2100 2 51 ~ 0
1682 Text Label 13850 2200 2 51 ~ 0
1684 Text Label 13850 2300 2 51 ~ 0
1686 Text Label 13850 2400 2 51 ~ 0
1688 Text Label 13850 2500 2 51 ~ 0
1690 Text Label 13850 2600 2 51 ~ 0
1692 Text Label 13850 2700 2 51 ~ 0
1695 L Amiga-Library:CY62167 U?
1698 AR Path="/6121153D/6133A150" Ref="U?" Part="1"
1699 AR Path="/6089B263/6133A150" Ref="U503" Part="1"
1700 F 0 "U503" H 14250 3765 50 0000 C CNN
1701 F 1 "CY62167ELL-45ZXI 1MX16 SRAM" H 14250 3674 50 0000 C CNN
1702 F 2 "Package_SO:TSOP-I-48_18.4x12mm_P0.5mm" H 14250 2650 50 0001 C CNN
1703 F 3 "" H 14250 2650 50 0001 C CNN
1707 Text Label 13850 2800 2 51 ~ 0
1709 Text Label 13850 2900 2 51 ~ 0
1711 Text Label 13850 3000 2 51 ~ 0
1713 Text Label 13850 3100 2 51 ~ 0
1715 Text Label 13050 3850 0 51 ~ 0
1717 Text Label 13850 3200 2 51 ~ 0
1719 Text Label 13850 3700 2 51 ~ 0
1721 Text Label 13850 3600 2 51 ~ 0
1723 Text Label 13850 3500 2 51 ~ 0
1725 Text Label 13850 3400 2 51 ~ 0
1727 Text Label 13850 3300 2 51 ~ 0
1730 11900 2700 11800 2800
1731 Text Label 12050 2700 0 51 ~ 0
1734 L Jumper:SolderJumper_3_Open JA?
1737 AR Path="/61252A60/6183D00D" Ref="JA?" Part="1"
1738 AR Path="/6089B263/6183D00D" Ref="JA13" Part="1"
1739 F 0 "JA13" V 6654 4068 50 0000 L CNN
1740 F 1 "8375/8372A" V 6745 4068 50 0000 L CNN
1741 F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm" H 6700 4000 50 0001 C CNN
1742 F 3 "~" H 6700 4000 50 0001 C CNN
1747 11900 1800 11800 1900
1749 11250 4450 11250 5150
1750 Connection ~ 11250 5150
1752 11250 5150 11750 5150
1754 9650 3700 11400 3700
1756 11400 4250 11550 4250
1758 11550 4250 11550 4550
1760 11550 4550 12000 4550
1762 11700 4050 11800 4150
1764 11250 4050 11700 4050
1769 Text Notes 3500 800 0 118 ~ 0
1770 JUMPERS MUST BE CONFIGURED BY AGNUS PART NUMBER
1771 Text Notes 1200 1100 0 79 ~ 0
1772 DRA SIGNAL Description\n8375 Left - 8372A Right
1773 Text GLabel 1550 3050 0 51 Input ~ 0
1787 Text GLabel 1550 3450 0 51 Input ~ 0
1789 Text GLabel 1550 3250 0 51 Input ~ 0
1797 Text GLabel 1550 2800 0 51 Input ~ 0
1817 Text GLabel 1550 2600 0 51 Input ~ 0
1819 Text GLabel 1550 2400 0 51 Input ~ 0
1821 Text GLabel 1550 2200 0 51 Input ~ 0
1847 Text GLabel 1550 2000 0 51 Input ~ 0
1849 Text GLabel 1550 1800 0 51 Input ~ 0
1851 Text GLabel 1550 1600 0 51 Input ~ 0
1853 Text GLabel 1550 1400 0 51 Input ~ 0
1858 11900 3950 11800 4050
1860 12000 4550 12000 3750
1862 11800 1750 11800 4450
1868 15650 1350 15650 3300