NA11ZZ0920C
2.6. Click the 2. Load file button, and check that the message "The BIN file loading ok." is
displayed.
2.7. Click the 3. Write mode button, and check that the following is displayed instantly on the
NWZ4740 FLASH 1 screen.
2.8. Click the 4.Write start button to start updating the software.
The message "Now Upgrading..." will be displayed in the Msg box.
After about 5 seconds, check that the progress bar runs and the value displayed for "Percent"
increases from 0%.
-> $PJRCD,GP,02,GP,01,,22,01,0,0004000,*49
<- $PJRCD,GP,01,GP,02,,22,11,0,0004000,*48
<- C
After clicking 3. Write mode , "<- C" is displayed, and then click
4. Write start .