Open off99 opened 1 month ago
Hi ,
I cannot get it to work that both RX and TX Led blinking at the same time! If I Change PIN 16 and 17 the other start to bling. What have I done wrong?
uart: id: mod_bus tx_pin: 17 rx_pin: 16 baud_rate: 9600 stop_bits: 1
modbus: id: modbus1
modbus_controller:
id: ${modbus_controller_id} address: 0x1 modbus_id: modbus1 setup_priority: -10 update_interval: 15sec
I am using this TTL : JZK 5PCS TTL to RS485 module, 485 to serial port UART level mutual conversion, hardware automatic flow control, TTL Turn RS485 3.3V 5V
Thanks Mit freundlichen
Hi ,
I cannot get it to work that both RX and TX Led blinking at the same time! If I Change PIN 16 and 17 the other start to bling. What have I done wrong?
uart: id: mod_bus tx_pin: 17 rx_pin: 16 baud_rate: 9600 stop_bits: 1
modbus: id: modbus1
flow_control_pin: 4 #for use when you use a rs485 board without auto flow control. Like the rs485 max board.
modbus_controller:
id: ${modbus_controller_id} address: 0x1 modbus_id: modbus1 setup_priority: -10 update_interval: 15sec
I am using this TTL : JZK 5PCS TTL to RS485 module, 485 to serial port UART level mutual conversion, hardware automatic flow control, TTL Turn RS485 3.3V 5V
Thanks Mit freundlichen