Package Type Setting - Oki Dr.63514 User Manual

Chapter 2. Functions

2.13 Package Type Setting

The ML63512/514 is provided in two different packages with differing pin counts (a 48-pin TQFP
package and a 64-pin TQFP package), and due to that difference, ports 6, 9, and A are either available
as I/O pins or are not available. The Dr.63514 in-circuit emulator supports this difference with the 48/64
switch. When the 48/64 switch is turned off, the connections to the port 6, 9, and A pins in the user cable
are disconnected and signal I/O is disabled. Inversely, when set to the on position, the pins are
connected and signal I/O is enabled. Set this switch according to the package type you will be using.
PORT6,9,A
None
Present
2-42
Package
48-pin TQFP
64-pin TQFP
ON
OFF
Figure 2-20 48/64 Switch
48/64 Switch
OFF
ON
ON
OFF