EthercatDevice_XXX.sdoDownload32()

[EthercatDevice_XXX]

Description

(CoE) Write the object to the EtherCAT Slave device. (unit32_t)

Format

int sdoDownload32(uint16_t od_index, uint8_t od_subindex, uint32_t value, uint32_t timeout_us = ECAT_DEFAULT_COE_TIMEOUT_US);

Syntax

EthercatDevice_XXX slave;
slave.sdoDownload32();

Parameters

  • uint16_t od_index: CANOpen Object index.
  • uint8_t od_subindex: CANOpen Object sub-index.
  • uint32_t value: 4-byte data.
  • uint32_t timeout_us: Timeout, unit for microsecond.

Returns

Int.

  • 0: successful.
  • -48: timeout.
  • -49: error with abort code.

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The text of the 86Duino reference is a modification of the Arduino reference and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

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