Renesas M16C/6V Manual de usuario descargar pdf (Pagina 5)

FLASHER 5 Manual 5

Programming / clearing / verifying / blank check

Select one of the commands

in the TARGET menu to

start the operation. Note that

some of the menu points

may be grayed if you have

no connection to the target

or no file loaded.

A modal dialog box will

indicate the status and

progress of the opera-

tion; the operation can

be canceled hitting the

CANCEL button.

Setup

The operating mode of FLASHER may be changed using the

setup dialog from the Options menu.

Power up mode, Power down mode and Reset mode should

not be changed for normal operation. Setting of Power down

mode has no effect on FLASHER 4.

You may change the reset active and reset inactive time, if

required by your target hardware.

You may select reset output mode as Push-Pull output or

Open Drain.

All setup settings are stored permanently in FLASHER after

pressing ‘Save setup’ button.

Additional options

The Filling & Misc. Options from the Options menu may be al-

tered if required.

Normally there is no need to change any of these settings

Improper setting of fill byte may lock your target CPU!

When programming blank (virgin) CPUs ‘Automatic clear before

program’ is not required, so this feature can be disabled to

speed up programming procedure.

Detailed errorlevel on return option may be used to return a

detailed errorlevel to the calling program when Flasher is used

in batchmode.

ID check

When programming Renesas CPUs in serial mode (in target),

an identification of upto 15 bytes has to be supplied. If the

target MCUs user program area is blank, this ID-value does not

matter. However, after programming, these values need to be

set correctly, because otherwise FLASHER will be unable to

communicate with the target CPU. These ID-values can be set

using the menu point Options|Passcode. With a standard pro-

gram, these values should be 0, as the high bytes of the inter-

rupt vectors which are used to store the values are usually 0.

For more detailed information, please consult the Renesas

users manual. The menu point "Edit | Copy passcode into

loaded file" can be used to copy these ID bytes into your appli-

cation program.

Problems with ID check

You should act carefully when programming ID bytes. If you do not know the ID-value programmed into a

target chip, there is no way to erase, read or reprogram the chip in-circuit later. We recommend not to use

this feature during the development process.

1 2 3 4 5 6 7 8 9 10 ... 17 18

Comentarios a estos manuales

Sin comentarios

Renesas M16C/6V Manual de usuario Pagina 5

Comentarios a estos manuales

Relacionado con productos y manuales para Redes Renesas M16C/6V