Core To Core Variant - Rz/N1L (Communication Core); Figure 3-7: Multicore Debug Interface - Renesas RZ Series Quick Start Manual

RZ/N1D/S/L Group
Application Note
PROFINET Quick Start Guide
in the subcategory "Multicore" to rzn1s_demo_board_eb.
5. Compile the project via "Project/Compile" or "Project/Rebuild all".
6. Press the "Download and debug" button or Ctrl+D
This will cause IAR to open the slave workspace as an additional IAR workbench instance, build
the slave project and load both – the master and the slave project – to the board sharing the
debugger.
7. When the software from both instances is loaded to the board and the IDE switches in the
debug mode an additional dialog for multicore debugging is available giving the following
options:
Core To Core variant – RZ/N1L (Communication Core)
The binary file for the CM3 core is located in the board type related IAR Embedded Workbench folder
goal\projects\goal_pnio_rpc\00_goal_rpc\ respectively
goal\projects\goal_pnio_rpc\00_goal_rpc_demo\.
Please refer section 3.5.2 for building and downloading the Core to Core variant on RZ/N1L. It is
handled the same as the standalone variant.
For mulit core projects, the RZ/N1L is used as communication core, while the e.g. Synergy S7GS-SK is
used as application core. Data exchanging is done by SPI. The boards are connected as followed.
R11QS0010ED0143 Rev.1.4.3
July 09, 2019
Preliminary document. Specifications in this
document are tentative and subject to change.
- start all cores at once
- stop all cores at once
- toggle execution mode

Figure 3-7: Multicore Debug Interface

3. Project Setup
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