LIGHTPEN MAKER
FILE INFORMATION
FILENAME(S): LIGHTPEN MAKER
FILE TYPE(S): PRG
FILE SIZE: 1.1K
FIRST SEEN: 2025-11-30 18:12:27
APPEARS ON: 1 disk(s)
FILE HASH
b667788a3b18fce3898e145aea94fb65dcab49104c5126d7f5a373d259704652
FOUND ON DISKS (1 DISKS)
| DISK TITLE | FILENAME | FILE TYPE | COLLECTION | TRACK | SECTOR | ACTIONS |
|---|---|---|---|---|---|---|
| SEA CHEST | LIGHTPEN MAKER | PRG | Sailor, Ganheden | 34 | 1 | DOWNLOAD FILE |
FILE CONTENT & ANALYSIS
00000000: 01 26 4B 26 0A 00 99 22 54 4F 20 4D 41 4B 45 20 |.&K&..."TO MAKE | 00000010: 41 20 4C 49 47 48 54 20 50 45 4E 20 59 4F 55 20 |A LIGHT PEN YOU | 00000020: 4E 45 45 44 20 4F 4E 45 20 31 4B 20 4F 48 4D 20 |NEED ONE 1K OHM | 00000030: 52 49 53 49 53 54 4F 52 2C 20 4F 4E 45 20 37 34 |RISISTOR, ONE 74| 00000040: 4C 53 31 35 37 20 43 48 49 50 22 00 7C 26 14 00 |LS157 CHIP".|&..| 00000050: 99 22 4F 4E 45 20 50 48 4F 54 4F 20 54 52 41 4E |."ONE PHOTO TRAN| 00000060: 53 49 53 54 4F 52 20 52 41 44 49 4F 20 53 48 41 |SISTOR RADIO SHA| 00000070: 43 4B 20 23 46 50 54 20 31 30 30 22 00 A2 26 1E |CK #FPT 100"..&.| 00000080: 00 99 22 41 4E 20 4F 4C 44 20 4A 4F 59 20 53 54 |.."AN OLD JOY ST| 00000090: 49 43 4B 20 43 4F 52 44 20 41 4E 44 20 50 4C 55 |ICK CORD AND PLU| 000000A0: 47 22 00 C2 26 28 00 99 22 41 20 44 52 49 45 44 |G"..&(.."A DRIED| 000000B0: 20 4F 55 54 20 46 45 4C 54 20 54 49 50 20 50 45 | OUT FELT TIP PE| 000000C0: 4E 22 00 09 27 32 00 99 22 53 48 4F 52 54 20 54 |N"..'2.."SHORT T| 000000D0: 48 45 20 46 4F 4C 4C 4F 57 49 4E 47 20 50 49 4E |HE FOLLOWING PIN| 000000E0: 53 20 4F 4E 20 54 48 45 20 43 48 49 50 33 20 41 |S ON THE CHIP3 A| 000000F0: 4E 44 20 31 36 2C 20 38 20 41 4E 44 20 31 35 2C |ND 16, 8 AND 15,| 00000100: 20 32 20 41 4E 44 20 38 22 00 4D 27 3C 00 99 22 | 2 AND 8".M'<.."| 00000110: 43 4F 4E 4E 45 43 54 20 54 48 45 20 43 4F 4C 4C |CONNECT THE COLL| 00000120: 45 43 54 4F 52 20 4F 46 20 54 48 45 20 54 52 41 |ECTOR OF THE TRA| 00000130: 4E 53 49 53 54 4F 52 20 54 4F 20 50 49 4E 20 31 |NSISTOR TO PIN 1| 00000140: 20 4F 46 20 54 48 45 20 43 48 49 50 22 00 8F 27 | OF THE CHIP"..'| 00000150: 46 00 99 22 43 4F 4E 4E 45 43 54 20 54 48 45 20 |F.."CONNECT THE | 00000160: 45 4D 49 54 54 45 52 20 4F 46 20 54 48 45 20 54 |EMITTER OF THE T| 00000170: 52 41 4E 53 49 53 54 4F 52 20 54 4F 20 50 49 4E |RANSISTOR TO PIN| 00000180: 20 32 20 4F 46 20 54 48 45 20 43 48 49 50 22 00 | 2 OF THE CHIP".| 00000190: D7 27 50 00 99 22 43 4F 4E 4E 45 43 54 20 50 49 |.'P.."CONNECT PI| 000001A0: 4E 20 32 20 54 4F 20 54 48 45 20 57 49 52 45 20 |N 2 TO THE WIRE | 000001B0: 54 48 41 54 20 57 49 4C 4C 20 43 4F 4E 4E 45 43 |THAT WILL CONNEC| 000001C0: 54 20 57 49 54 48 20 50 49 4E 20 38 20 4F 46 20 |T WITH PIN 8 OF | 000001D0: 50 4F 52 54 20 31 22 00 1F 28 5A 00 99 22 43 4F |PORT 1"..(Z.."CO| 000001E0: 4E 4E 45 43 54 20 50 49 4E 20 33 20 54 4F 20 54 |NNECT PIN 3 TO T| 000001F0: 48 45 20 57 49 52 45 20 54 48 41 54 20 57 49 4C |HE WIRE THAT WIL| 00000200: 4C 20 43 4F 4E 4E 45 43 54 20 57 49 54 48 20 50 |L CONNECT WITH P| 00000210: 49 4E 20 37 20 4F 46 20 50 4F 52 54 20 31 22 00 |IN 7 OF PORT 1".| 00000220: 6D 28 64 00 99 22 43 4F 4E 4E 45 43 54 20 50 49 |m(d.."CONNECT PI| 00000230: 4E 20 34 20 54 4F 20 41 20 31 4B 20 4F 48 4D 20 |N 4 TO A 1K OHM | 00000240: 52 45 53 49 53 54 4F 52 20 41 4E 44 20 54 48 45 |RESISTOR AND THE| 00000250: 20 4F 54 48 45 52 20 45 4E 44 20 4F 46 20 54 48 | OTHER END OF TH| 00000260: 45 20 52 49 53 54 4F 52 20 54 4F 20 22 00 A4 28 |E RISTOR TO "..(| 00000270: 6E 00 99 22 54 48 45 20 57 49 52 45 20 54 48 41 |n.."THE WIRE THA| 00000280: 54 20 57 49 4C 4C 20 43 4F 4E 4E 45 43 54 20 57 |T WILL CONNECT W| 00000290: 49 54 48 20 50 49 4E 20 36 20 4F 46 20 50 4F 52 |ITH PIN 6 OF POR| 000002A0: 54 20 31 22 00 F2 28 78 00 99 22 43 4C 49 50 20 |T 1"..(x.."CLIP | 000002B0: 41 4C 4C 20 4C 45 41 44 53 20 4E 4F 54 20 55 53 |ALL LEADS NOT US| 000002C0: 45 44 20 54 41 50 45 20 42 45 41 52 20 43 4F 4E |ED TAPE BEAR CON| 000002D0: 45 43 54 49 4F 4E 53 20 41 4E 44 20 4D 4F 55 4E |ECTIONS AND MOUN| 000002E0: 54 20 49 4E 20 4F 4C 44 20 50 45 4E 20 43 41 53 |T IN OLD PEN CAS| 000002F0: 45 22 00 05 29 96 00 99 22 50 41 52 54 53 20 4C |E"..)..."PARTS L| 00000300: 49 53 54 3A 22 00 44 29 97 00 99 22 31 4B 20 4F |IST:".D)..."1K O| 00000310: 48 4D 20 52 45 53 49 53 54 4F 52 2D 41 56 41 49 |HM RESISTOR-AVAI| 00000320: 4C 41 42 4C 45 20 41 54 20 52 41 44 49 4F 20 53 |LABLE AT RADIO S| 00000330: 48 41 43 4B 20 50 41 52 54 20 23 32 37 31 2D 31 |HACK PART #271-1| 00000340: 33 32 31 22 00 81 29 98 00 99 22 50 48 4F 54 4F |321"..)..."PHOTO| 00000350: 54 52 41 4E 53 49 53 54 4F 52 2D 41 56 41 49 4C |TRANSISTOR-AVAIL| 00000360: 41 42 4C 45 20 41 54 20 52 41 44 49 4F 20 53 48 |ABLE AT RADIO SH| 00000370: 41 43 4B 20 50 41 52 54 23 32 37 36 2D 31 34 32 |ACK PART#276-142| 00000380: 22 00 B3 29 99 00 99 22 28 55 53 45 20 54 52 41 |"..)..."(USE TRA| 00000390: 4E 53 49 53 54 4F 52 20 46 52 4F 4D 20 54 48 49 |NSISTOR FROM THI| 000003A0: 53 20 50 41 52 54 53 20 50 41 49 52 20 4F 4E 4C |S PARTS PAIR ONL| 000003B0: 59 29 22 00 EA 29 9A 00 99 22 37 34 CC D3 31 35 |Y)"..)..."74..15| 000003C0: 37 20 43 48 49 50 2D 41 56 41 49 4C 41 42 4C 45 |7 CHIP-AVAILABLE| 000003D0: 20 41 54 20 45 4C 45 43 54 52 4F 4E 49 43 53 20 | AT ELECTRONICS | 000003E0: 50 41 52 54 53 20 43 4F 2E 22 00 32 2A 9B 00 99 |PARTS CO.".2*...| 000003F0: 22 49 4E 20 54 48 45 20 27 4A 49 4D 2D 50 41 43 |"IN THE 'JIM-PAC| 00000400: 4B 27 20 43 48 49 50 53 20 53 45 43 54 49 4F 4E |K' CHIPS SECTION| 00000410: 2C 20 54 48 45 20 53 54 4F 52 45 20 49 53 20 4F |, THE STORE IS O| 00000420: 4E 20 31 30 20 4D 49 4C 45 20 42 45 54 57 45 45 |N 10 MILE BETWEE| 00000430: 4E 22 00 4B 2A 9C 00 99 22 47 52 41 54 49 4F 54 |N".K*..."GRATIOT| 00000440: 20 41 4E 44 20 48 41 59 45 53 22 00 00 00 | AND HAYES"... |
.&K&..."TO MAKE A LIGHT PEN YOU NEED ONE 1K OHM RISISTOR, ONE 74LS157 CHIP".|&.. ."ONE PHOTO TRANSISTOR RADIO SHACK #FPT 100"..&..."AN OLD JOY STICK CORD AND PLU G".B&(.."A DRIED OUT FELT TIP PEN"..'2.. "SHORT THE FOLLOWING PINS ON THE CHIP3 A ND 16, 8 AND 15, 2 AND 8".M'<.."CONNECT THE COLLECTOR OF THE TRANSISTOR TO PIN 1 OF THE CHIP"..'F.."CONNECT THE EMITTER OF THE TRANSISTOR TO PIN 2 OF THE CHIP". W'P.."CONNECT PIN 2 TO THE WIRE THAT WIL L CONNECT WITH PIN 8 OF PORT 1"..(Z.."CO NNECT PIN 3 TO THE WIRE THAT WILL CONNEC T WITH PIN 7 OF PORT 1".M(D.."CONNECT PI N 4 TO A 1K OHM RESISTOR AND THE OTHER E ND OF THE RISTOR TO "..(N.."THE WIRE THA T WILL CONNECT WITH PIN 6 OF PORT 1"..(X .."CLIP ALL LEADS NOT USED TAPE BEAR CON ECTIONS AND MOUNT IN OLD PEN CASE"..)... "PARTS LIST:".D)..."1K OHM RESISTOR-AVAI LABLE AT RADIO SHACK PART #271-1321"..). .."PHOTOTRANSISTOR-AVAILABLE AT RADIO SH ACK PART#276-142"..)..."(USE TRANSISTOR FROM THIS PARTS PAIR ONLY)"..)..."74LS15 7 CHIP-AVAILABLE AT ELECTRONICS PARTS CO .".2*..."IN THE 'JIM-PACK' CHIPS SECTION , THE STORE IS ON 10 MILE BETWEEN".K*... "GRATIOT AND HAYES"...
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