Renesas SuperH HS7710KCM02HE Manual de usuario Pagina 1

Revision Date: Mar. 01, 2005 Renesas Microcomputer Development Environment System SuperH Family / SH7700 Series SH7710 E10A HS7710KCM02HE

4 1.3 Installing the H-UDI Port Connector on the User System Table 1.3 shows the recommended H-UDI port connectors for the emulator. Table 1.3 R

5 Notes: H-UDI port connector(Pin 1 mark)(top view)Unit: mm4.8M2.6 x 0.459.00.33.9 H-UDI port connector (front view)1. Input to or output from the us

6 Pin 1 markNotes: 1. Input to or output from the user system.2. The slash (/) means that the signal is active-low.3. The emulator monitors the GND

7 1.5 Recommended Circuit between the H-UDI Port Connector and the MPU 1.5.1 Recommended Circuit (36-Pin Type) Figure 1.5 shows a recommended circu

8 CPU3.3 V4.7 kΩE10ATMS, TRSTDiode equivalent to 1SS106*Note: Schottky-barrier diode Figure 1.4 Countermeasure against the Leakage Current in the

9 H-UDI port connector(36-pin type)SH7710Reset signal4.7 kΩ1AUDATA0AUDATA2AUDATA1AUDATA3TCKTMSN.C.N.C.RESETTDITDOTRSTASEBRKAKN.C.GNDGNDGNDGNDGNDGNDGN

10 1.5.2 Recommended Circuit (14-Pin Type) Figure 1.7 shows a recommended circuit between the H-UDI port connector and the MPU. Notes: 1. Do not

11 CPU3.3 V4.7 kΩE10ATMS, TRSTDiode equivalent to 1SS106*Note: Schottky-barrier diode Figure 1.6 Countermeasure against the Leakage Current in the

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13 Section 2 Specifications of the SH7710 E10A Emulator’s Software 2.1 Differences between the SH7710 and the Emulator 1. When the emulator syste

14 3. Low-Power States (Sleep, Software Standby, and Module Standby) For low-power consumption, the SH7710 has sleep, software standby, and module

15 8. Cache Operation during User Program Break When cache is enabled, the emulator accesses the memory by the following methods:  At memory write:

16 Table 2.2 Watchdog Timer Register Register Name Usage Register WTCSR(W) Write Watchdog timer control/status register WTCNT(W) Write Watchdo

17 2.2 Specific Functions for the SH7710 E10A Emulator 2.2.1 Emulator Driver Selection Table 2.3 shows drivers which are selected in the [E10A Driv

18 2.2.2 Break Condition Functions In addition to BREAKPOINT functions, the emulator has Break Condition functions. Three types of conditions can

19 Table 2.5 lists the combinations of conditions that can be set under Break Condition 1, 2, 3. Table 2.5 Dialog Boxes for Setting Break Condition

20 AUD Trace Functions: This function is operational when the AUD pin of the device is connected to the emulator. Table 2.8 shows the AUD trace ac

21 To set the AUD trace acquisition mode, click the [Trace] window with the right mouse button and select [Setting] from the pop-up menu to display t

22 (a) Branch Trace Function The branch source and destination addresses and their source lines are displayed. Branch trace can be acquired by selec

23 Figure 2.3 [Window trace] Page Notes: 1. When the [L-bus] or [I-bus] radio button is selected, the following bus cycles will be traced. • L-

1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the cus

24 (c) Software Trace Function Note: This function can be supported with SHC/C++ compiler (manufactured by Renesas Technology Corp.; including OEM

25 9. For the AUD non-realtime trace, the written access may be executed again. If this is a problem on the user system, do not use the non-realtime

26  An area that can be only read by MMU 3. During step operation, a BREAKPOINT is disabled. 4. Conditions set at Break Condition 2 are disabled

27 value after setting. When no ASID value is specified, the BREAKPOINT is set to a virtual address corresponding to the ASID value at command input

28 2.2.7 Note on Setting the UBC_MODE Command In the [Configuration] dialog box, if [User] is set while the [UBC mode] list box has been set, the S

29 Figure 2.4 [Performance Analysis] Dialog Box (b) Measurement range One of the following ranges can be specified. This depends on the item selec

30 Notes: 1. When the second and third ranges are specified, execute the user program after the measurement start condition is set to Break Condit

31 Table 2.10 Measurement Item Selected Name Option Disabled None Elapsed time AC Number of execution states VS Branch instruction counts BT

32 Table 2.10 Measurement Item (cont) Selected Name Option Non-cacheable area data access cycle NCD Cacheable area access cycle CC Cacheable a

33 Note: If a performance counter overflows as a result of measurement, “********” will be displayed. 3. Initializing the measured result To initia

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SuperH Family E10A EmulatorAdditional Document for User's ManualSpecific Guide for the SH7710 E10A EmulatorPublic

Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japanhttp://www.renesas.comRef

SuperH Family E10A Emulator Additional Document for User’s Manual Specific Guide for the SH7710 E10A Emulator

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

ii

1 Section 1 Connecting the Emulator with the User System 1.1 Components of the Emulator The SH7710 E10A emulator supports the SH7710. Table 1.1 l

2 Table 1.1 Components of the Emulator (HS7710KCM01H, HS7710KCM02H, HS7710KCI01H, or HS7710KCI02H) (cont) Classi-fication Component Appearance Q

3 1.2 Connecting the Emulator with the User System To connect the E10A emulator (hereinafter referred to as the emulator), the H-UDI port connector