DS51140M-page 6

© 2006 Microchip Technology Inc.

5.3

DVA14XP280

5.4

DVA16XP140

This device adapter is intended for use with the PIC14000

28-pin DIP device. It has two mechanical switches that

allow target pins OSC1 and OSC2 to be routed to the

emulator silicon on the PCM14XA0 processor module or

the oscillator device on the device adapter, as shown in

Table 5-3.

TABLE 5-3:

DVA14XP280 DEVICE ADAPTER SWITCH ASSIGNMENT

Desired Function

Switch Position

IN Mode

Set S1 to OSC2INT

Set S2 to OSC1INT

HS Mode

Set S1 to OSC2EXT

Set S2 to OSC1EXT

This device adapter is intended for use with the PIC16C505

14-pin DIP device. It has four mechanical switches. Two of

the switches allow target pins RB4 and RB5 to be routed to

the emulator silicon on the PCM16XA0 processor module or

the oscillator device on the device adapter. The other two

switches control the routing of RB3 and RC5 signals. RB3

can be a general purpose input or MCLR. RC5 can be a

general purpose I/O or can drive the TOCKI input, as shown

in Table 5-4.

TABLE 5-4:

DVA16XP140 DEVICE ADAPTER SWITCH ASSIGNMENT

Desired Function

Switch Positions

RC5

Set S4 to RC5

RB3

Set S3 to RB3

RB4

Set S2 to RB4

RB5

Set S1 to RB5

MCLR

Set S3 to MCLR

External Oscillator Input

Set S1 to OSC1 and

set S2 to OSC2

TIMER0 Clock Input

Set S4 to T0CKI