On Wed, 13 Aug 1997, Rod Wilson wrote:

> Hi all,
>
> Has anyone on the list built the LUDIPIPO PIC Programmer
> for the 16C84? Does it work?
>
PTM: I made a new drawing of it with HiWire, smaller and with connection
for 24Cxx I2C EEPROMs:
http://ptm2.cc.utu.fi/ftp/pub/assemble/pcb/ludi1.dwg. Ludi2 is even
smaller but I have not tested it.
It works just fine, if you work with a PC that has 1488/1499 RS232 port.
It seems that some RS232 drivers don't give voltage enough for LUDIPIPO.
With my Compaq Aero I have to program everything twice.

--------------------------------------------------------------------------
PTM, pasi.mustalahti@utu.fi, ptmusta@utu.fi, http://www.utu.fi/~ptmusta
Lab.ins. (mikrotuki) ATK-keskus/Mat.Luon.Tdk                    OH1HEK
Lab.engineer (PC support) Computer Center                       OI7234
Mail: Turun Yliopisto / Fysla, Vesilinnantie 5, 20014
Pt 02-3336669, FAX 02-3335632 (Pk 02-2387010, NMT 049-555577)
--------------------------------------------------------------------------