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static esp_err_t mbc_serial_master_get_parameter(uint16_t cid, char* name, uint8_t* value_ptr, uint8_t *type)Search found 2 matches
- Wed Apr 19, 2023 7:47 am
- Forum: ESP-IDF
- Topic: Modbus slave byte ordering
- Replies: 2
- Views: 1170
Re: Modbus slave byte ordering
Hi,I cannot edit the esp-idf managed component directly. Is there any other way..?
Just mean the function :
Just mean the function :
- Fri Apr 14, 2023 6:14 am
- Forum: ESP-IDF
- Topic: Modbus slave byte ordering
- Replies: 2
- Views: 1170
Modbus slave byte ordering
Hi, I made ModbusTCP slave based on the esp-idf examples. It works but the floating point byte order is not understood by the connected Modbus master. I need to make an extra data array just for the Modbus data transfer. Is there any way just change the byte order in esp-idf Modbus library? This is ...