I haven't heard of/seen the 3150, so I can't comment for sure. However, my guess is that the "LOW" pin would be to pull the low voltage programming pin on the PIC low during program. Hope this helps. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams Lis og Sxren wrote: > I have built the 3150 USB-programmer from Quasar Electronics, which I > think is the same product as the K150 programmer from Kisrus. I want to > use it in the ICSP mode. > > I am not quite certain on how to use the pins. The programmer has 6 pins > while ICSP-programming in the Microchip documentation is done with 5 > pins. The programmer has a "LOW" pin, and I can't find such pin in the > Microchip documentation. > > Unfortunately there is no documentation on the pins of the programmer > and Quasar could not give me any documentation on the pins. > > Does anyone know what this "LOW"-pin is? -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body