RFU-433 Quick Start v1.00, January 11, 2019 -------------------------------------
3
5. DIP Switch
No
Switch Name
Description
1 ~ 3
Group ID
RFU-433 with the same
group ID can communicate
with each other
4 ~ 6
reserved
reserved
7 ~ 8
COM
data type
Data Type
7
8
N, 8, 1
OFF
OFF
O, 8, 1
ON
OFF
E, 8, 1
OFF
ON
Repeater
ON
ON
Set mode/Run mode
Set Utility setting mode
Run
Normal firmware work
6. RFU-433 Utility
Users
can select “Hardware Setting” or “Software Setting” through the utility. If
use
“Hardware Setting”, the “Channel” parameter will be fixed at 433.5 MHz, the
“Output Power” parameter will be fixed at 10 dBm, and the “Message Duty”
parameter will be fixed at enable 10% message duty. If use “Software Setting”, the
“Channel”, “Output Power” and “Message Duty” parameters can be set by users.
