To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology C

2 1.2 Connecting the E10A Emulator with the User System Before connecting an E10A emulator with the user system, a connector must be installed in th

3 1.3 Pin Assignments of the E10A Connector Figure 1.2 shows the pin assignments of the H-UDI port connector. Pin 1 markPin 1 markTop viewH-UDI port

4 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

5 Notes: 1. The E10A emulator uses WDTOVF#, P53, and PG4 to PG6 pins. Pull up the E10A emulator and MCU pins and connect them to the user system c

6 3. RES# of pin 4 of the H-UDI port connector is a signal line in which the emulator outputs signals to the MCU. RES# of pin 4 and the user system

7 7. When the MCU is connected to the E10A emulator, the functions listed below cannot be used. Table 1.2 Pin Functions Not Available H8S/2378F,

8

9 Section 2 Specification of the E10A Emulator’s Software 2.1 Differences between the H8S/2378F, H8S/2377F, H8S/2367F, H8S/2368F, H8S/2378RF, H8S/

10 If the flash memory is rewritten many times, the data will not be erased. If an error message is displayed, exchange the MCU for a new one. 7. M

11 2.2 The H8S/2378F E10A Emulator Functions Notes: 1. Do not use an MCU that has been used for debugging. 2. If the flash memory is rewritten ma

Notice 1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to chang

12 Table 2.4 lists the combinations of conditions that can be set in the [Break condition] dialog box. Table 2.4 Conditions Set in [Break condition

13 2.2.3 Notes on Setting the [Breakpoint] Dialog Box 1. When an odd address is set, the address is rounded down to an even address. 2. A BREAKP

14 (1) Setting Acquisition The acquisition condition on the trace information is set. Figure 2.1 [Trace mode] Page

15 Table 2.6 Setting Acquisition Acquisition Condition Description Trace type Sets the trace information for acquisition and display. Branch trac

16 (2) Displaying a Trace in the Bus Trace Function The contents of the trace buffer in table 2.7 are displayed in the [Trace] window. Figure 2.2

17 For branch trace, items [Cycle], [Data], [R/W], [Area], [Bus_Status], [Clock], and [IRQ] are not displayed. For bus trace, items [IP] and [Type] a

18 (3) Trace Filter Function The E10A emulator displays all the information that matches the specified conditions for all the trace data. The informa

19 (ii) [Address] Page Options Figure 2.4 [Address] Page Table 2.9 [Address] Page Options Option Description [Don’t care] check box Indicates

20 (iii) [Data] Page Options Figure 2.5 [Data] Page Table 2.10 [Data] Page Options Option Description [Don’t care] check box Indicates that no

21 (iv) [Bus_Status] Page Options Figure 2.6 [Bus_Status] Page Table 2.11 [Bus_Status] Page Options Option Description [Don’t care] check box

H8S Family E10A EmulatorAdditional Document for User’s ManualUser’s Manual Rev.2.0 2004.01H8S/2378F E10A HS2378KCM01HE-U2Renesas Microcomputer Deve

22 (v) [Area] Page Options Figure 2.7 [Area] Page Table 2.12 [Area] Page Options Option Description [Don’t care] check box Indicates that no a

23 (vi) [R/W] Page Options Figure 2.8 [R/W] Page Table 2.13 [R/W] Page Options Option Description [Don’t care] check box Indicates that no rea

24 (vii) [IRQ] Page Options Figure 2.9 [IRQ] Page Table 2.14 [IRQ] Page Options Option Description [Don’t care] check box Indicates that no IR

25 (4) Trace Find Function The E10A emulator jumps to the information that matches the conditions specified by all the trace data on the [Trace] wind

26 (ii) [Address] Page Options Figure 2.11 [Address] Page Table 2.16 [Address] Page Options Option Description [Don’t care] check box Indicate

27 (iii) [Data] Page Options Figure 2.12 [Data] Page Table 2.17 [Data] Page Options Option Description [Don’t care] check box Indicates that n

28 (iv) [Bus_Status] Page Options Figure 2.13 [Bus_Status] Page Table 2.18 [Bus_Status] Page Options Option Description [Don’t care] check box

29 (v) [Area] Page Options Figure 2.14 [Area] Page Table 2.19 [Area] Page Options Option Description [Don’t care] check box Indicates that no

30 (vi) [R/W] Page Options Figure 2.15 [R/W] Page Table 2.20 [R/W] Page Options Option Description [Don’t care] check box Indicates that no re

31 (vii) [IRQ] Page Options Figure 2.16 [IRQ] Page Table 2.21 [IRQ] Page Options Option Description [Don’t care] check box Indicates that no I

32

H8S Family E10A EmulatorAdditional Document for User's ManualSpecific Guide for the H8S/2378F, H8S/2377F, H8S/23

1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 JapanH8S Family E10A EmulatorREJ10B0035-0200HAdditional Document for User’s Manual

Cautions Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and

i Contents Section 1 Connecting the Emulator with the User System... 1 1.1 Components of the E10A Emulator ...

ii

1 Section 1 Connecting the Emulator with the User System 1.1 Components of the E10A Emulator The H8S/2378F E10A emulator supports the H8S/2378F, H