2.0 Introduction The Renesas HEW Target Server (HTS) Demo Kit is a low-cost development environment for evaluating M16C family microcontrollers (MCU) and Renesas software development tools. The kit comes with a complete software development tool chain for Renesas MCUs, including High- performance Embedded Workshop (HEW), which consists of Integrated Development Environment (IDE), Graphical User Interface (GUI) and Software Debugger;...
C:\Workspace folder on your machine. HEW and Flash Development Toolkit programming software are installed in the C:\Program Files\Renesas folder by default. If the installer program does not start, browse to the CD’s root folder and double-click on HTSdemoKit-installer.exe to start the installation.
180 days from the date of purchase. Settlement is limited to repair or replacement of the product only. Renesas Technology America, Inc., does not assume any liability arising out of the application or use of any product, circuit or procedure described herein. No other liability or warranty applies, expressed or implied.
5.1. Host Computer Requirements The minimum requirement to be able to use the software that comes with the HTS Demo Kit is a PC with a USB port and Microsoft Windows XP or Vista. 5.2. HTS Demo Kit Board The HTS Demo Kit board provides an evaluation and development environment for the M16C family MCUs.
M16C/60 series CPU core. The hardware and software manuals for the M16C/26A group of microcontrollers can be found in the C:\Program Files\Renesas\Hew\Manuals\Renesas\PDFs folder on your PC, from the Start menu (Start > Programs > Renesas > HTS Demo Kit), or from the HEW Manual Navigator after HTS Demo Kit software installation.
The HTS Demo Kit board provides sophisticated debugging features at a low cost via its on-board in- circuit debugging and programming circuitry (ICD). For M16C boards without on-board debugging/programming circuitry, Renesas offers the functionally equivalent, standalone E8 in-circuit debugger/programmer. You can find detailed information on the E8 and its functionality in the E8 Emulator User’s Manual, which you can view via the HEW Manual Navigator.
7.3. Memory Map The amount and locations of memory used by the kernel on the HTS Demo Kit board’s M16C/26A MCU are shown in Figure 7-1 Figure 7-1: M30260F8AGP Memory Map with the Kernel Program When the High-performance Embedded Workshop is used in ‘Download emulator firmware’ mode, a dialog box is displayed that allows you to place the kernel anywhere in the available user RAM and Flash ROM.
7.4. Register Operation Limitations Table 6-2 lists the limitations on register operation. The registers are inhibited from any modification. If register contents are modified in any way, kernel operation cannot be guaranteed. Table 7-2: Limitations on Register Operation Register Name User and Interrupt Stack Pointers UART1 Transmit/Receive Mode Register UART1 Transmit/Receive Control Register 0...
To enable the [-g] option, perform the following: • Open the workspace and project in HEW. • Select ‘Renesas M16C Standard Toolchain’ from the Options pull-down menu. • Click on the [Link] tab. • Select ‘Output’ under the ‘Category’ list box.
The audio example tutorial code is pre-programmed into the Renesas M16C/26A microcontroller. If connected to a computer’s USB port, without having installed the required Renesas software tools and drivers, the board’s RED and AMB user LED’s will flash in an alternating pattern. The green Status LED and the GRN and ORG user LEDs will be on.
8.5. Operating Environment Table 8-2 lists the environmental conditions for using and storing the HTS Demo Kit board. Store the board in a conductive bag inside the original factory packaging. Table 8-2: Operating and Storage Environments Environmental Condition Operating 0 to 55°C (No corrosive gas allowed) Storage −30 to 75°C...
‘1’ on the board’s top silkscreen. The MCU_I/O solder pads, located below the “Renesas HTS Demo Board” sticker, provide access to some of the MCU’s pins. You can use MCU_I/O as test points to check MCU signals or, by mounting your own header, to connect your own external circuitry.
The circuit board schematic and Bill-Of-Materials (BOM) are available as separate PDF documents. They can be viewed via Start > Programs > Renesas > HTS Demo Kit, or by browsing to the folder C:\Program Files\Renesas\Hew\HTS Demo Kit\Docs and opening the files: HTSdemoKit_RevB.pdf...
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