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by Al1I55a
Sun Jan 14, 2024 6:56 pm
Forum: ESP-IDF
Topic: modbus RTU RS485 (error 0x107)
Replies: 0
Views: 23007

modbus RTU RS485 (error 0x107)

Hello, I am trying to initiate a communication between an esp32s3 and a Battery. but I keep getting this error when requesting the data: E (31957) MB_CONTROLLER_MASTER: mbc_master_get_parameter(73): Master get parameter failure, error=(0x107) (ESP_ERR_TIMEOUT). I tried to Increate the Timeout but It...