Renesas M3S-UFLA32R 5.9 Lock Bit/Enable

M3S-UFLA32R

UART Flash Memory Programming Utility

REJ10B0239-0140/Rev.1.40 Mar. 2007 Page 19 of 30

5.9 Lock Bit/Enable

(1) Choose [Lock Bit]-[Enable(E)] from [Device(D)] menu to display the dialog that shows execution

process, and then enable lock bit. After completing enabling lock bit, the dialog is closed and "Lock

Bit Enable…finish" dialog is displayed.

Note: It can not perform erase or write operation against the block with the lock bit that is enabled and set.

Clear lock bit to perform erase or write operation.

After powering, lock bit becomes enabled.

Figure 5.9.1 Lock Bit Enable

(2) Click [OK] in the "Lock Bit Enable…finish" dialog to close the dialog.

Figure 5.9.2 Lock Bit Enable Finish Dialog

Contents

Main Rev.1.40 Revision Date: Mar. 06, 2007 M3S-UFLA32R Users Manual UART Flash Memory Programming Utility Notes regarding these materials Page Contents 1. Overview 2. System Configuration 2.2 Communication Cable (M3A-2145G50) Page 2.3 Target MCU/Target Board 2.4 Host PC 3. Installation of the M3S-UFLA32R 3.1 Installation of the M3S-UFLA32R 4. Operation Method of the M3S-UFLA32R 4.1 Startup 4.2 Exit 4.3 Operation Outline of the M3S-UFLA32R Page M3S-UFLA32R UART Flash Memory Programming Utility REJ10B0239-0140/Rev.1.40 Mar. 2007 Page 8 of 30 5. Function Description of the M3S-UFLA32R 5.1 Function List 5.2 Program Data (Motorola S-format file) Selection 5.3 Exit the Application 5.4 Lock Bit Information Page 5.5 Program 5.6 Erase 5.7 Block Erase Page 5.8 Lock Bit/Set Page 5.9 Lock Bit/Enable 5.10 Lock Bit/Disable 5.11 Blank Check 5.12 Verify Check 5.13 E.B.P.V. (Erase, Blank Check, Program, Verify Check) 5.14 E.P. (Erase, Program) 5.15 B.P.V. (Blank Check, Program, Verify Check) 5.16 Setting Page 5.17 ID Code Setting Page 5.18 Version Information M3S-UFLA32R UART Flash Memory Programming Utility REJ10B0239-0140/Rev.1.40 Mar. 2007 Page 30 of 30 6. Error Message List Revision History Uart Flash Memory Programming Utility Users Manual M3S-UFLA32R