User`s manual
Table Of Contents
- Cover
- Notes regarding these materials
- Contents
- Section 1 System Configuration
- Section 2 Connecting the Emulator to the User System
- 2.1 Connecting the Emulator to the User System
- 2.2 Connecting the Emulator to the User System by Using the EV-chip Unit
- 2.2.1 Connecting the EV-chip Unit to the Emulator
- 2.2.2 Connecting the E200F External Bus Trace Unit to the EV-chip Unit
- 2.2.3 Connecting the Probe Head to the EV-chip Unit
- 2.2.4 Connecting the E200F Emulation Memory Unit to the EV-chip Unit
- 2.2.5 Connecting the E200F External Bus Trace Unit, Emulation Memory Unit, and EV-chip Unit
- 2.2.6 Connecting the EV-chip Unit to the User System Interface Board
- 2.3 Connecting the Emulator to the User System by Using the H-UDI Port Connector
- 2.4 Installing the H-UDI Port Connector on the User System
- 2.5 Pin Assignments of the H-UDI Port Connector
- 2.6 Recommended Circuit between the H-UDI Port Connector and the MCU
- 2.7 Connecting the E200F External Bus Trace Unit with the User System
- 2.8 Installing the External Bus Trace Unit Connector
- 2.8.1 External Bus Trace Unit Connector Installed on the User System
- 2.8.2 Pin Assignments of the User System Connector
- 2.8.3 Recommended Foot Pattern
- 2.8.4 Restrictions on Component Installation
- 2.8.5 Pin Assignments of the External Bus Trace Unit Connector
- 2.8.6 Layout of the External Bus Trace Unit Connector
- 2.9 Connecting the External Bus Trace Unit to the User System
- 2.9.1 Connecting the E200F External Bus Trace Unit to the Emulator Main Unit
- 2.9.2 Connecting the E200F External Bus Trace Unit to the User System
- 2.9.3 Connecting the E200F Emulation Memory Unit to the Emulator Main Unit
- 2.9.4 Connecting the Emulation Memory Unit to the User System
- 2.9.5 Connecting the E200F External Bus Trace Unit, Emulation Memory Unit, and User System
- Section 3 Software Specifications when Using the SH7211
- 3.1 Differences between the SH7211 and the Emulator
- 3.2 Specific Functions for the Emulator when Using the SH7211
- 3.2.1 Event Condition Functions
- 3.2.2 Trace Functions
- 3.2.3 Notes on Using the JTAG (H-UDI) Clock (TCK) and AUD Clock (AUDCK)
- 3.2.4 Notes on Setting the [Breakpoint] Dialog Box
- 3.2.5 Notes on Setting the [Event Condition] Dialog Box and the BREAKCONDITION_ SET Command
- 3.2.6 Performance Measurement Function
- Section 4 User System Interface Circuits
- Colophon
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Section 3 Software Specifications when Using the SH7211
3.1 Differences between the SH7211 and the Emulator
1. When the emulator system is initiated, it initializes the general registers and part of the control
registers as shown in table 3.1. The initial values of the actual SH7211 registers are undefined.
When the emulator is initiated from the workspace, a value to be entered is saved in a session.
Table 3.1 Register Initial Values at Emulator Link Up
Register Emulator at Link Up
R0 to R14 H'00000000
R15 (SP) Value of the SP in the power-on reset vector table
PC Value of the PC in the power-on reset vector table
SR H'000000F0
GBR H'00000000
VBR H'00000000
TBR H'00000000
MACH H'00000000
MACL H'00000000
PR H'00000000
Note: When a value of the interrupt mask bit in the SR register is changed in the [Registers]
window, it is actually reflected in that register immediately before execution of the user
program is started. It also applies when the value is changed by the REGISTER_SET
command.
2. The emulator uses the H-UDI; do not access the H-UDI.
3. Low-Power States (Sleep, Software Standby, and Module Standby)
• When the emulator is used, the sleep state can be cleared with either the clearing function or
with the [STOP] button, and a break will occur.
• The memory must not be accessed or modified in software standby state.
• Do not stop inputting the clock to the H-UDI module by using the module standby function.