Programmer Ver 2.0

The original and true author of this programmer is M Asim Khan. asimkhan@sat.net.pk

Original plans can be found at: http://chaokhun.kmitl.ac.th/~kswichit/Pgm89v2/Pgm89_2v0.html

The required software for this programmer is located at:

http://chaokhun.kmitl.ac.th/~kswichit/Pgm89v2/Pgm89w.zip

With an optional adapter at J1 and a different software it is possible to program some parallel EPROMs like the 28C16, 28C17, 28C64, 28C256, 29C256. The software for this adapter is located here: http://chaokhun.kmitl.ac.th/~kswichit/E2RomPgm_web/PgmE2w.zip

More info for the EPROM adapter in another document (PDF 198KB)

Download above (including schematic) in pdf (585KB)

Download the pack with the original software, pcb, schematics (880 KB)