Chapter 4 Differences Among Target Devices And Target Interface Circuits - NEC IE-78K0-NS-P04 Preliminary User's Manual

Emulation board and probe board for ie-78k0-ns-a

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IE-78K0-NS-P04, IE-780828-NS-EM4

Chapter 4 Differences among Target Devices and Target Interface Circuits

This chapter describes differences between the target device and the IE-78K0-NS-P04 /

IE-780828-NS-EM4 target interface circuit.

Although the target device is a CMOS circuit, the IE-78K0-NS-P04/IE-780828-NS-EM4's target

interface circuit consists of an emulation chip, TTL, CMOS-IC, and other components.

When connected the IE system with the target system for debugging, the IE system performs emulation

so as to operate as the actual target device would operate on the target system.

However, some minor differences exist since the operations are performed via the IE system's

emulation.

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Ie-780828-ns-em4