IE-789801-NS-EM1 Renesas Electronics America, IE-789801-NS-EM1 Datasheet - Page 32

• Manufacturer Part Number: IE-789801-NS-EM1
• Description: BD EMULATOR 78K0S UPD78980XCU/GB
• Manufacturer: Renesas Electronics America

Specifications of IE-789801-NS-EM1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.4 External Trigger
below.
characteristics, and the ID78K0-NS, ID78K0S-NS Integrated Debugger Ver. 2.20 or Later Operation User’s
Manual (Windows Based) (U14910E) for usage methods.
(1) EXTOUT
(2) EXTIN
30
To set up an external trigger, connect it to the IE-789801-NS-EM1’s check pins EXTOUT and EXTIN as shown
See the IE-78K0S-NS User’s Manual (U13549E) or IE-78K0S-NS-A User’s Manual (U15207E) for pin
Caution Connect a pull-up resistor on the target system since this is an open-drain output.
Output a low level from the EXTOUT pin on the IE-789801-NS-EM1 for 1.3 µ s upon the occurrence of a break
event.
An event signal can be input from the EXTIN pin on the IE-789801-NS-EM1. Use a high-level pulse signal of 2
CPU operation clocks or more for the event signal.
IE-789801-NS-EM1
LED1
Figure 3-10. External Trigger Input Position
CHAPTER 3
User’s Manual U13390EJ2V0UM
CN2
CN1
INSTALLATION
X1
G-789801 EM1 board
TM1
EXTOUT
EXTIN
External trigger