EDOSK2674 Renesas Electronics America, EDOSK2674 Datasheet - Page 20

• Manufacturer Part Number: EDOSK2674
• Description: DEV EVALUATION KIT H8S/2674
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of EDOSK2674

• Contents: EDOSK (Evaluation Development Operating System Kit) Board
• For Use With/related Products: H8S/2674R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6.
Incorporated into the mot file that is programmed into the Boot Flash device is the option to run the Embedded Test Suite
software (ETS). This software is available to the user, via a hyper-terminal link and contains a number of functions including
the choice of testing the major functions of the EDOSK and the option of downloading user software to both the AMD and
INTEL Flash devices.
6.1. F
EDOSK hardware allows both Boot and Main Flash memory to be programmed in system when the appropriate write enable
jumpers are fitted.
When the EDOSK is first powered up in Boot mode and a serial connection has been made to a hyper terminal the user will
be given the option to re-program Flash devices.
The user may specify any valid S-Record file to be programmed.
6.2. T
The tests incorporated in the Boot Flash allow for a majority of the EDOSK to be verified – for production and for prototype
debugging.
Three main menu options are given to Program Flash, Testing and Diagnosis. These lead to further menu options as shown
below:
6.3. HDI-M
The H8/2674R has no dedicated debug port and at present SW has not been developed to enable a HDI monitor for the
EDOSK2674.
However, a MON_EN (monitor enable) jumper has been provided for this future feature. This jumper drives MCU port pin 30
Low when fitted and High when not fitted. HDI-Monitor code may be integrated with the user code and read the monitor
enable jumper setting to enable or disable the feature.
C
LASH
EST
ODE
M
PROGRAM
ONITOR
P
D
ENU
ROGRAMMING
FLASH
Boot Flash
Main Flash
EVELOPMENT
TESTING
Environmental
Quick
Production
DIAGNOSIS
Memory
Ethernet
Timer LED &
RTC
EPH loop-back
Local loop-back
NMI
Configure MAC
Connector loop-back
Boot Flash
Main Flash
SDRAM
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