PIC PIN Connections

I have used my LUdiPipo based programmer strapped below to program the 12F675,16F676,16F84 and 16F628. Put the 12F675 and 16F676 into the top of the socket.
2007/02/04 - Problems programming a PIC 16F648A. I found that connecting SCLK to pin 16 as well as pin 12 prevented the chip going into program mode.