User guide

CSPC7501R-2:1
Using the emulator
13
● 4 Mbytes.
PM13 (enable FLASH > 192K & RAM > 16K)
To extend the internal reserved memory area, select this option to set the control bit
(
PM13, bit 3 at 000005H) to 1. By default, the internal reserved area expansion bit is set
to 0. When this option is selected, flash memory larger than 192 Kbytes and RAM larger
than 16 Kbytes can be used.
PM10 (enable data FLASH)
Select this option to set the CS2 area select bit (PM10, bit 0 at 000005H) to 1. By default,
the CS2 area select bit is set to 0. When this option is selected, data flash memory can
be used.
Main clock
Use the Main clock options to set the CPU clock source:
● The Internal option uses the target clock as the CPU clock
● The External option uses the emulator as the CPU clock
● The Generated option uses a clock generated by the PC7501 Emulator, running at a
frequency between 1000 kHz and 99,999 kHz. Type the desired frequency.
Sub clock
Use the Sub clock options to set the CPU sub clock source:
● The Internal option uses the target clock as the CPU sub clock.
● The External option uses the emulator as the CPU sub clock
Memory map
With the Memory map options you can specify the emulation memory areas.
To define a new memory area, click the New button. This opens the Edit Memory Map
dialog box; see Edit Memory Map dialog box, page 15.
To edit an existing user-defined memory area, select it in the list and click Edit to open
the Edit Memory Map dialog box; see Edit Memory Map dialog box, page 15.
To clear an existing user-defined memory area, select it in the Memory map list and
click Delete.