On-Board Debug (Ocd) Mode / Flash Programming Mode; E1 On-Chip Debug Mode - Renesas RL78/I1A User Manual

RL78/I1A
3.1.2
Table 2:
3.1.3
Table 3:
R01UH0363EJ0100 Rev. 1.00
March 23, 2012

On-Board Debug (OCD) Mode / Flash Programming Mode

The RL78/I1A DC/DC LED Control Evaluation Board supports on-board debug
mode via the USB interface achieved by a dedicated monitor running on the
RL78/I1A device. By using the IAR C-SPY debugger, flash programming and
standard debug functions i.e. code execution, single stepping, software
breakpoints, memory manipulation etc. are supported.
Additionally the built-in Flash memory of the RL78/I1A device can be re-
programmed by using the WriteEZ5 Flash programming GUI.
Configure switch SW2 as following to use the on-board debug or Flash
programming mode:
Bits
1*
2*
3
4
5
6
7
8
SW2, On-Board Debug / Flash Programming Mode
* When DALI or DMX512 communication is to be used, bits 1 and 2 of switch
SW2 should both be set to ON position.

E1 On-Chip Debug Mode

The RL78/I1A DC/DC LED Control Evaluation Board also supports on-chip
debug mode via the E1 emulator. When using the E1 emulator for on-chip
debugging, the board can either be powered from the emulator or from the 5V
DC power supply.
Bits
1*
2*
3
4
5
6
7
8
SW2, E1 On-Chip Debug Mode
* When DALI or DMX512 communication is to be used, bits 1 and 2 of switch
SW2 should both be set to ON position.
Configuration
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
Configuration
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
Chapter 3 Board Components
5