TCP03example2 not compiling

[Hancke]

I am using PlatformIO and get these errors.

[{
"resource": "/c:/Archive/CODING/PlatformIO/eModbus/.pio/libdeps/esp32dev/ModbusClient/src/ModbusClientRTU.cpp",
"owner": "cpp",
"severity": 8,
"message": "'class HardwareSerial' has no member named 'setRxFIFOFull'",
"startLineNumber": 66,
"startColumn": 10,
"endLineNumber": 66,
"endColumn": 10
}]

[{
"resource": "/c:/Archive/CODING/PlatformIO/eModbus/.pio/libdeps/esp32dev/ModbusClient/src/ModbusServerRTU.cpp",
"owner": "cpp",
"severity": 8,
"message": "'class HardwareSerial' has no member named 'setRxFIFOFull'",
"startLineNumber": 76,
"startColumn": 10,
"endLineNumber": 76,
"endColumn": 10
}]

[{
"resource": "/c:/Archive/CODING/PlatformIO/eModbus/.pio/libdeps/esp32dev/ModbusClient/src/RTUutils.h",
"owner": "cpp",
"severity": 8,
"message": "'class HardwareSerial' has no member named 'setTxBufferSize'",
"startLineNumber": 58,
"startColumn": 5,
"endLineNumber": 58,
"endColumn": 5
}]

Thx

[Michael Harwerth]

You need to update your arduino-esp32 core to a version >= 2.0.