Renesas HS2378KCI01H Manuel d'utilisateur télécharger pdf (Page 10)

1.4 Example of E10A Emulator Connection

The figure shown below is an example of connecting the user system to the E10A emulator.

Pulled-up at 4.7 k

User system

User logic

Vcc

E10A pin No.

14-pin connector with

a 2.54-mm pitch

(3M Limited: 2514-6002)

· RES# of pin 4 of the H-UDI port connector is a signal line in which the emulator outputs signals to the MCU.

Connect RES# of pin 4 and the user system reset circuit to the MCU, as shown above.

· RES# of pin 7 of the H-UDI port connector is a signal line in which the emulator monitors the RES# signal of

the MCU. The RES# must be pulled up before it is connected to pin 7 of the H-UDI port connector.

EMLE

PG4

P53

WDTOVF#

PG5

PG6

MCU

RES#

8 to 10

12 to 14

Figure 1.3 Example of E10A Emulator Connection

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 39 40

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Renesas HS2378KCI01H Manuel d'utilisateur Page 10