HS2140EPI61H Renesas Electronics America, HS2140EPI61H Datasheet - Page 217

• Manufacturer Part Number: HS2140EPI61H
• Description: DEV EMULATOR BASE UNIT H8S/2140
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of HS2140EPI61H

• Contents: E6000 Emulator and CD-ROM
• For Use With/related Products: H8S/2140
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

8.2
There are the following notes on usage of the emulator.
8.2.1
To execute the tutorial program, specify “Tutorial.hws” stored in the following directory:
The directory mentioned above cannot be specified depending on the version of the software. In such cases,
specify the following directory instead.
8.2.2
In the E6000 emulator, one evaluation chip emulates several types of MCU. Therefore, there are some
differences in I/O registers between an actual MCU and the emulator. Note these differences when accessing the
I/O registers.
I/O port is in the input state at default. The I/O register contents indicate the emulator port status. When the user
system interface cable is not connected, the read value is 1 due to pull-up resistors.
In the emulator, accesses to the following registers for controlling the flash memory are invalid.
• Flash memory control register 1 (FLMCR1: H’FF80)
• Flash memory control register 2 (FLMCR2: H’FF81)
• Erase block register 1 (EBR1: H’FF82)
• Erase block register 2 (EBR2: H’FF83)
• Serial timer control register (STCR: H'FFC3)
Note: The addresses indicate the lower 16 bits.
8.2.3
When accessing the reserved area, note the following:
If the reserved area is used, the operation in the actual MCU cannot be guaranteed. If the user program extends
to the reserved area during debugging, select the MCU having the largest ROM capacity (for example, debug the
H8S/2144 program in the H8S/2148 mode).
8.2.4
When the RAME bit in SYSCR is 0, the on-chip RAM area can be used external addresses. Note that, however,
the only memory that can be accessed is User (external), not Emulator (emulation memory). In this case, the On-
Chip Read-write (Internal RAM) setting is applied for memory mapping.
8.2.5
This emulator does not emulate the flash memory in the MCU.
OS installation drive \Workspace\Tutorial\E6000\2140
High-performance Embedded Workshop installation destination directory
\Tools\Renesas\DebugComp\Platform\E6000\2140\Tutorial
Notes on Usage of the H8S/2140 E6000 Emulator
Environment for Execution of the Tutorial Program
I/O Register
Access to the Reserved Area
Using the On-Chip RAM Area as External Addresses
Support of Flash Memory
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