Sequence Of Supplying And Cutting Off Power; Ethercat Sync Outputs - Renesas R-IN32M3 User Manual

R-IN32M3 Module

Sequence of Supplying and Cutting off Power

2.5
The recommended sequence of supplying and cutting off power to the R-IN32M3 Module is
shown in the following figure. Wait at least 10 ms after the power supply voltage has
become stable before de-asserting the reset signal. 3.3 V must only be applied to the I/O
pins after applying the power supply voltages. It is recommended that the time difference
between the start of the power supply voltage rising and power supply stabilization and the
time difference between the start of the power supply voltage falling and arrival at the low
level arrival is within 100 ms.
Figure 2.6 Sequence of Supplying and Cutting off Power

EtherCAT Sync Outputs

2.6
The following two signals are to work as EtherCAT sync interrupts.
•
CATSYNC0
•
CATSYNC1
Note: EtherCAT will be supported in a future software update.
R19UH0111ED0100 Rev.1.00
June 30, 2020
- EtherCAT SYNC0 output
- EtherCAT SYNC1 output
2. Host Interface
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