R8C/20 Group, R8C/21 Group 23. Notes on Emulator Debugger
Rev.2.00 Aug 27, 2008 Page 453 of 458
REJ09B0250-0200
23. Notes on Emulator Debugger
When using the emulator debugger to develop the R8C/20 and R8C/21 Groups program and debug, pay the following
attention.
(1) Do not use the following flash memory areas because these areas are used for the emulator debugger.
When debugging of these areas, intensive evaluation on the real chip is required.
ROM 128 KB Product (R5F2120CJFP, R5F2120CKFP, R5F2121CJFP, R5F2121CKFP) addresses 20000h to
23FFFh
Connecting and using the emulator debugger has some peculiar restrictions. Refer to each emulator debugger manual
for emulator debugger details.