Microchip Technology TSSOP20EV データシート
20-Pin TSSOP and SSOP Evaluation Board User’s Guide
DS51875A-page 20
© 2009 Microchip Technology Inc.
2.4.5
PICkit Serial or In-Circuit Serial Programming (ICSP) Interface
(Header J1)
(Header J1)
Figure 2-5 shows the interface connection of Header J1. The VDD and VSS signals are
connected to the appropriate power or ground plane. The other 4 signals are open and
can be easily jumpered to any of the 20 P1 (B20) through P20 (B1) connection points.
connected to the appropriate power or ground plane. The other 4 signals are open and
can be easily jumpered to any of the 20 P1 (B20) through P20 (B1) connection points.
The top layer silk screen indicates the common PICkit Serial signal names, while the
bottom layer silk screen indicates the ICSP signal names.
bottom layer silk screen indicates the ICSP signal names.
FIGURE 2-5:
PICkit Serial / ICSP Interface Connections.
Top-Layer Traces (PICkit Serial)
Bottom-Layer Traces (ICSP)
Ground Plane
Power Plane