Renesas RA Family MCK-RA6T2 User's Manual
R12UZ0091EJ0100 Rev 1.00 Page 36 of 38
August 3, 2021
7. Communication Board Specification
This section describes the specification of the communication board.
7.1 Functions
7.1.1 Power supply
Power of this product is supplied at 5V from USB connector.
7.1.2 USB communication
This product is equipped with a USB type-C connector for communication with a PC when using Renesas
Motor Workbench, etc.
7.1.3 Serial communication
This board has two SCI connectors for serial communication with the target MCU when using Renesas Motor
Workbench, etc. The pin assignments are shown in Table 7-1 and Table 7-2. When using the communication
cable bundled with this product, use CN5.
The serial communication connector and the MCU (RX72N) are connected via a digital isolator, so the
communication board and the CPU board with the target MCU are isolated.
Table 7-1 SCI connector (CN5) pin assignment
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