Renesas M16C FAMILY User Manual page 39

(3) After downloading
The system reads information from the downloaded data to determine which block
to erase and marks the corresponding check box with a check mark and displays
the block in color. Click the <Erase> button, and the block will be erased. You can
erase all blocks collectively or one block at a time. (See Figure 4-15)
4) "UNLOCK" button
This button sends the ID code to the locked Target MCU, and unlock the Target MCU.
In the "Locked" display as shown in the following figure, a flash command (program,
erase, read, verify) to the Target MCU cannot be executed.
Figure 4-15 Erase Flash-2
36
4 Using the FoUSB
Flash command can be executed.
Flash command
cannot be executed.