- ADA1800.GIF
1999-07-22
35550
- rEVERSE ENGINEERED SCHEMATIC DIAGRAM OF THE ada 1800 pet PRINTER INTERFACE.
tHE INTERFACE IS CONNECTED TO THE ieee-488 PORT, AND SOME DISCRETE LOGIC
CONVERTS THE SIGNALS TO cENTRONICS.
dRAWN BY jERZY sOBOLA, jULY 22, 1999. dOWNLOADED FROM
HTTP://WWW.REPUBLIKA.PL/JSOBOLA/SCHEMATY.HTM.
- MODEMPET.GIF
1999-01-01
49691
- rEVERSE ENGINEERED SCHEMATIC DIAGRAM OF A 300 BAUD MODEM FOR THE pet
USER PORT, mARK vii aUTO 232. dRAWN BY jERZY sOBOLA, fEBRUARY 11, 1999.
dOWNLOADED FROM HTTP://WWW.REPUBLIKA.PL/JSOBOLA/SCHEMATY.HTM.
- PETSOUND.GIF
1999-01-01
19451
- rEVERSE ENGINEERED SCHEMATIC DIAGRAM OF A pet SOUND INTERFACE kl-4m
THAT CONNECTS TO THE USER PORT AND TO THE CASSETTE PORT. iT SEEMS TO
HAVE A 8-BIT d/a CONVERTER AND A SPEAKER. dRAWN BY jERZY sOBOLA,
jANUARY 1, 1999. dOWNLOADED FROM
HTTP://WWW.REPUBLIKA.PL/JSOBOLA/SCHEMATY.HTM.
mIRROR SITES:
funet (FTP
HTTP)
IBIBLIO.ORG (FTP
HTTP)
–
gENERAL INFORMATION
–
fILE TYPES
–
cd-r SNAPSHOTS
–
dATA TRANSFER
CBM-ADM@FTP.FUNET.FI
