RZ/V2M Linux Package Start-Up Guide
R01US0527EJ0110 Rev.1.10
Page 28 of 39
Oct.8.2021
Step 2. Write the flash writer to eMMC
Start RZ/V2M in the forced write mode and write the Flash writer binary to the eMMC as the following steps.
Note that refer to "
RZ/V2M User’s Manual: Hardware” about the forced write mode for details.
(1) Store the Flash writer binary (B2_intSW.bin) in a micro-SD Card that has 1 partition formatted with
FAT32.
(2) Insert the micro-SDHC card into the micro-SD card slot on the RZ/V2M Evaluation Kit.
(3) Set the SW2(Main) on the RZ/V2M Board as shown in Table 7-3 and Figure 7-2 to change the board
operation mode to "forced write mode".
Table 7-3. SW2(Main) setting for the forced write mode
Switch 1
Switch 2
Switch 3
Switch 4
OFF
OFF
OFF
ON
Figure 7-2. LED lights in the forced write mode (RZ/V2M Board)
(4) Power on the RZ/V2M Evaluation Kit.
Start RZ/V2M in forced write mode and write the Flash writer binary from the micro-SD card to eMMC.
(5) Check the lighting of LED2(Main) like Figure 7-2.
If the LED lights as shown in the above figure, the writing to the eMMC is completed successfully. On the
other hand, if the LED is blinking, writing the Flash writer binary is failed.
(6) Power off the RZ/V2M Evaluation Kit.
Step 3. Start Flash writer
Start RZ/V2M in normal mode and run Flash writer.
(1) Check that SW2(Main) is set to the normal mode [1:OFF, 2:OFF, 3:OFF, 4:OFF].
(2) Power on the RZ/V2M Evaluation Kit.
The following log will appear if RZ/V2M starts in normal mode and run Flash writer successfully.
Figure 7-3. Start the flash writer
LED2(Main)
SW2(Main)
