NEC V850ES/Jx3-H, Руководство пользователя

Страница: 21 / 71

V850ES/Jx3H – Plug it!
4.1 OCD via TK-V850 On-Board debug function
To operate the
V850ES/Jx3-H - Plug it!
board within the On-Board debug mode, configure switch SW1
bits 1-4 as following:
SW1/bit Configuration
1 OFF
2 ON
3 ON
4 ON
Table 8: OCD via TK-78K0R On-Board debug function
4.1.1 Resources used by TK-V850 OCD Interface
Debugging via the On-board TK-V850 OCD Interface uses the user memory spaces (shaded portions in Figure 8) to
implement communication with the target device, or each debug functions. Refer to the following descriptions and
secure these spaces in the user program.
-
addresses 0x00000060 – 0x00000063: Interrupt vector of debug monitor
This area is automatically reserved.
It is not allowed to use this area for any application segment.
- addresses 0x000004A0 - 0x000004A3: Interrupt vector of UARTC0
UARTC0 is used for the communication with the debugger
and must be reserved
It is not allowed to use this area for any application segment.
-
addresses 0x00000070-0x00000079 Security ID
The security ID must be defined to configure the OCD Interface
Details are described in the µPD70F3760 user’s manual.
-
addresses 0x0003F800 – 0x0003FFFF: 2K Debug Monitor area (ROM)
This area must be reserved in the linker control file (*.xcl).
It is not allowed to use this area for any application segment.
- addresses 0x3FFEFF0 – 0x3FFEFFFF: 16 Bytes Debug Monitor area (RAM)
This area must be reserved in the linker control file (*.xcl).
It is not allowed to use this area for any application segment.
User’s Manual U19647EE2V0UM00
21