Velleman VM134-k8076 - Manual (Page 12)

PicProg2006 helpmanual
11
© 2007 Velleman Components
· The ICSP1 and ICSP2 connectors can be used arbitrarily since they are identical on the
hardware level.
Hint: The ICSP connectors can also be used to program controllers external to the PCB.
The cables leading to the print need to be as short as possible (+/- 20cm)
Hint: The picture shows how the ICSP connector SK3 and SK4 (1) is connected to the pins of
the ZIF socket (2) and the PIC controller (3)
.
· If everything is appropriately connected, place the controller into the ZIF socket and pull
the lever.
Hint: If LD1 turns off when placing a PIC into the ZIF socket, it indicates that an internal
short-circuit in the component occurs or the PIC cable is badly connected generating a
short-circuit. The VM134 ihas a limited protection against such short-circuits through R10.