i am using mpc5777c eval board on that i am trying uart s32ds example code but am unable to get communication successfully
i had a doubt that in transmitting part that there is code related to pointing data to sdr register
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Hi,
the SDK example "esci_transfer_mpc5777c" is setting module to RX loopback mode, so MCU's RXD pin is disconnected from eSCI module, however you should be able to see transmitted data, if looking on right TXD pin (GPIO83, AE19).
You can modify the eSCI setting in component to use dual wire mode.
BR, Petr
Hi,
the SDK example "esci_transfer_mpc5777c" is setting module to RX loopback mode, so MCU's RXD pin is disconnected from eSCI module, however you should be able to see transmitted data, if looking on right TXD pin (GPIO83, AE19).
You can modify the eSCI setting in component to use dual wire mode.
BR, Petr