Renesas E2 Emulator User Manual page 23

E2/E2 Lite
(d) The frequency of the system clock (ICLK) of the MCU is 1 MHz or higher.*
Note: For [Clock] in the [Connection Settings] tabbed page of the emulator debugger, when [Yes] is
selected for [Permit Clock Source change on writing on-chip Flash Memory], condition (d) can be
excluded (the operation is explained for the case when the e
Figure 3.7 Setting of [Permit Clock Source change on writing on-chip Flash Memory]
(e) The flash memory function stop bit (FLFSTP) in the function stop control register (FSTPCR) is 0.
If data are downloaded to flash memory while any condition is not satisfied, the emulator shows an error
message and stops processing. In such a case, restart downloading of data to flash memory after the CPU
has been reset or reconnect the emulator debugger after reviewing its settings.
(5) Downloading data to a secure area
When downloading data to a secure area which has been specified for the security MPU, for [Flash] in the
[Debug Tool Settings] tabbed page of the emulator debugger, select [Yes] for [Erase on-chip program
flash before download] (the operation is explained for the case when the e
Figure 3.8 Setting of [Erase on-chip program flash before download]
(6) Access window function
When the access window function of the MCU is to be used, only reprogram the flash memory in the area
specified for access.
(7) Conditions for using software breaks in flash memory
When the MCU satisfies all the following conditions, the software break function for flash memory is
enabled.
(a) The power supply mode of the MCU is the all power supplied mode (ALLPWON).
(b) The power control mode of the MCU is the normal mode (NORMAL).
(c) The code flash memory of the MCU is in read mode.
(d) The frequency of the system clock (ICLK) of the MCU is 1 MHz or higher.*
(e) The flash memory function stop bit (FLFSTP) in the function stop control register (FSTPCR) is 0.
(f) For [Break] in the [Debug Tool Settings] tabbed page, [Yes] is selected for [Use Flash Breakpoints]
(the operation is explained for the case when the e
R20UT4582EJ0100 Rev.1.00
Jul.16.19
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studio is in use).
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studio is in use).
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studio is in use).
Notes on Usage
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