Renesas Emulator System M3T-MR100 Manual de usuario descargar pdf (Pagina 39)

REJ05B1160-0101 Rev.1.01 February 2010 Page 39 of 43

M16C/62P Group, R32C/111 Group

Differences between M16C/62P and R32C/111 (100 pin ver.)

4.19.4 ROM Code Protection

Table 4.52 lists the change on ROM code protection-associated register.

In the R32C/111, each block has two protect bits. Table 4.53 lists the addresses of the protect bits. If any

of these protect bits is set to 0 (protected), all areas are protected.

To set the protect bit to 0, execute the protect bit program command. To set the protect bit to 1, erase all

the block(s) to which the protect bit was set to 0 (protected). Refer to the hardware manual.

Table 4.52 Comparison Chart: ROM Code Protection

Symbol

Address

Bits M16C/62P R32C/111

M16C/62P R32C/111

ROMCP FFFFFh N/A 7, 6 Available only in the M16C/

62P

N/A

Table 4.53 R32C/111 Protect Bit Addresses

Block Protect bit 0 Protect bit 1

Block B 00060100h 00060300h

Block A 00061100h 00061300h

Block 9 FFF80100h FFF80300h

Block 8 FFF90100h FFF90300h

Block 7 FFFA0100h FFFA0300h

Block 6 FFFB0100h FFFB0300h

Block 5 FFFC0100h FFFC0300h

Block 4 FFFD0100h FFFD0300h

Block 3 FFFE0100h FFFE0300h

Block 2 FFFE8100h FFFE8300h

Block 1 FFFF0100h FFFF0300h

Block 0 FFFF8100h FFFF8300h

1 2 ... 34 35 36 37 38 39 40 41 42 43

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Renesas Emulator System M3T-MR100 Manual de usuario Pagina 39