Renesas SuperH SH7600 Series Technical Information PDF herunterladen (Seite 15)

Do not use the UBC in the user program as it is used by the E10A emulator when [EML] is

specified in the [UBC mode] list box in the [Configuration] dialog box.

• Loading Sessions

Information in [JTAG clock] of the [Configuration] dialog box cannot be recovered by loading

sessions. Thus the TCK value will be as follows:

When HS7618KCI01H is used: TCK = 4.125 MHz

When HS7618KCM01H is used: TCK = 3.75 MHz

• [IO] Window

 Display and modification

Do not change values of the user break controller because it is used by the emulator.

For each watchdog timer register, there are two registers to be separately used for write and

read operations.

Table 2.2 Watchdog Timer Register

WTCSR(W) Write Watchdog timer control/status register

WTCNT(W) Write Watchdog timer counter

WTCSR(R) Read Watchdog timer control/status register

WTCNT(R) Read Watchdog timer counter

• The watchdog timer operates only when the user program is executed. Do not change the value

of the frequency change register in the [IO] window or [Memory] window.

• The internal I/O registers can be accessed from the [IO] window. After the I/O-register file is

created, the MPU’s specification may be changed. If each I/O register in the I/O-register

definition file differs from addresses described in the hardware manual, change the I/O-register

definition file according to the description in the hardware manual. The I/O-register definition file

can be customized depending on its format. Note that, however, the E10A emulator does not

support the bit-field function.

• Verify

In the [IO] window, the verify function of the input value is disabled.

• Illegal Instructions

If illegal instructions are executed by STEP-type commands, the emulator cannot go to the next

program counter.

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Renesas SuperH SH7600 Series Technical Information Seite 15