Flash Start-Up Setting Monitor Register (Fscmr); Flash Access Window Start Address Monitor Register (Fawsmr) - Renesas RX100 Series User Manual

RX13T Group
31.4.23

Flash Start-Up Setting Monitor Register (FSCMR)

Address(es): FLASH.FSCMR 007F C0B0h
b15 b14
— —
Value after reset: 0 1
Bit Symbol
b7 to b0 —
b8 SASMF
b14 to b9 —
b15 —
Note 1. The value of the blank product is 1. It is set to the same value set in bit 8 in the FWBL register after the start-up area information
program command is executed.
SASMF Flag (Start-Up Area Setting Monitor Flag)
This flag is used to confirm the settings of the start-up area.
When this flag is 0, the user program is set to start up using the alternative area.
When this flag is 1, the user program is set to start up using the default area.
31.4.24

Flash Access Window Start Address Monitor Register (FAWSMR)

Address(es): FLASH.FAWSMR 007F C0B2h
b15 b14
— —
0 0
Value after reset:
Note 1. The value of the blank product is 1. It is set to the same value set in bit 9 to bit 0 the FWBL register after the access window
information program command is executed.
This register is used to confirm the set value of the access window start address used for area protection.
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
b13 b12 b11 b10
— — — —
1 1 1 1
Bit Name
Reserved
Start-Up Area Setting Monitor
Flag
Reserved
Reserved
b13 b12 b11 b10
— — — —
0 0 0 0
b9 b8 b7 b6
— SASMF — —
Value
set by
1 0 0
1
user*
Description
These bits are read as 0.
0: Setting to start up using the alternative area
1: Setting to start up using the default area
These bits are read as 1. Writing to these bits has no effect.
This bit is read as 0. Writing to this bit has no effect.
b9 b8 b7 b6
The value set by the user*
31. Flash Memory (FLASH)
b5 b4 b3 b2
— — — —
0 0 0 0
b5 b4 b3 b2
1
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b1 b0
— —
0 0
R/W
R
R
R
R
b1 b0