R0K570865S000BE Renesas Electronics America, R0K570865S000BE Datasheet - Page 29

• Manufacturer Part Number: R0K570865S000BE
• Description: KIT STARTER FOR SH7086
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K570865S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7086
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Chapter 10.Code Development
10.1. Overview
Note: For all code debugging using Renesas software tools, the CPU board must either be connected to a PC serial port via a serial cable
or a PC USB port via an E8. An E8 is supplied with the RSK product.
The HMON embedded monitor code is modified for each specific Renesas microcontroller. HMON enables the High-performance
Embedded Workshop (HEW) development environment to establish a connection to the microcontroller and control code execution.
Breakpoints may be set in memory to halt code execution at a specific point.
Unlike other embedded monitors, HMON is designed to be integrated with the user code. HMON is supplied as a library file and several
configuration files. When debugging is no longer required, removing the monitor files and library from the code will leave the user’s code
operational.
The HMON embedded monitor code must be compiled with user software and downloaded to the CPU board, allowing the users’ code to
be debugged within HEW.
Due to the continuous process of improvements undertaken by Renesas the user is recommended to review the information provided on
the Renesas website at
www.renesas.com
to check for the latest updates to the Compiler and Debugger manuals.
10.2. Compiler Restrictions
The compiler supplied with this RSK is fully functional for a period of 60 days from first use. After the first 60 days of use have expired, the
compiler will default to a maximum of 256k code and data. To use the compiler with programs greater than this size you will need to
purchase the full tools from your distributor.
Warning: The protection software for the compiler will detect changes to the system clock. Changes to the system clock back in
time may cause the trial period to expire prematurely.
10.3.Mode Support
The HMON library is built to support Single Chip mode only for the SH7086 family.
10.4. Breakpoint Support
Limited breakpoints can be located in ROM code. However, code located in RAM may have unlimited breakpoints. To debug with less
intrusion you need to purchase the E10A-USB on-chip debugger at additional cost.
10.5. Code located in RAM
Double clicking in the breakpoint column in the HEW code window sets the breakpoint. Breakpoints will remain unless they are double
clicked to remove them. (See the Tutorial Manual for more information on debugging with the HEW environment.)
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