S6BT112A CXPI Transceiver: UART Clock & CXPI Communication Bus Clock

[Community-Team]

Is it required to synchronize the input clock with the UART baud rate, when using the CXPI Transceiver?

No. It is not necessary to synchronize the input clock and the UART baud rate.

When an MCU (for example, Traveo family MCU) is used, the PWM output or PPG output built in the MCU can be used for the input clock of the CXPI Transceiver. An example of the connection is shown on Figure 1.

Figure 1

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Translation - Japanese: S6BT112A CXPIトランシーバー：UARTクロックとCXPI通信バスクロック - KBA223644 - Community Translated (JA)