~~NOTOC~~
[[slave_control_api]] > [[BS2_SetSlaveBaudrate]]

----

===== BS2_SetSlaveBaudrate =====
[+ 2.9.8] Set the RS-485 baud rate of a slave device connected to a master device. \\
To reconnect with the slave, the RS-485 baud rate of the master device must also be changed to match the baud rate of the slave.
==== Declaration ====
<code cpp>
#include "BS_API.h"

int BS2_SetSlaveBaudrate(IntPtr context, UInt32 deviceId, UInt32 slaveId, UInt32 baudrate);
</code>

==== Parameter ====
  * [In] ''//context//'' : Context
  * [In] ''//deviceId//'' : Device ID
  * [In] ''//slaveId//'' : Slave device ID
  * [In] ''//baudrate//'' : RS-485 baud rate

==== Return Value ====
If successfully done, ''BS_SDK_SUCCESS'' will be returned. \\
If there is an error, the corresponding error code will be returned.