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Table 3 Setting a Switch (SW1)
Switch Setting
SW1
No.
PTQP0100KA-A
(Former Code:
TFP-100BV)
Socket Pin No.
Signal Name
On
Off
1 37 PA7/_CS3/TCLKB Mask canceled Mask enabled
2 34 PA10/_CS0/_POE4 Mask canceled Mask enabled
3 42 PB7/A19/_BREQ/IRQ5/TXD0 Mask canceled Mask enabled
4 41 PB8/A20/_WAIT/IRQ6/SCK0 Mask canceled Mask enabled
5 95 PE6/_CS7/TIOC2A/SCK3 Mask canceled Mask enabled
6 - Unused - -
Figure 3 shows a circuit for masking signals on the user system interface board.
UVCC
PB8
PA 10
PB7
PA 7
SW1
User system
Emulator
PE6_C
PB8_C
PA10_C
PB7_C
PA7_C
PE6
Figure 3 Circuit for Masking Signals
Note: The UVcc is the Vcc in the user system.