How to assign modbus addresses to slave devices?

PC application is connected to master Gateway embedded controller over USB. Gateway is connected to number of slave embedded controllers over Modbus RTU. I need to assign Modbus addresses to slave...
How to assign modbus addresses to slave devices?

PC application is connected to master Gateway embedded controller over USB. Gateway is connected to number of slave embedded controllers over Modbus RTU. I need to assign Modbus addresses to slave...
Do Modbus Slave devices respond to broadcast address 0?

In Modbus RTU, if master sends broadcast message to slaves, will slaves devices respond to the master with information?
Do Modbus Slave devices respond to broadcast address 0?

In Modbus RTU, if master sends broadcast message to slaves, will slaves devices respond to the master with information?
modbus

hello all, i am implementing HMI touchscreen communication with LPC2148 i.e ARM7 using MODBUS RTU HEX ADDRESS(master). i am writing multiple register using function code=0x10 so query which i receive...