Copyright @ 2013 V-chip Microsystems,Inc
Version: VTDTMUA5-MARCH-2013 v5.0
VT-DTMUA5-433
This operating mode is a typically start topology mode and supports range extender device that re-transmits
data to the destination module.
Fig 4 Master-Slave Mode
Range Extend mode:
To extend communication range, range extender can be use in transparent mode, addressing mode and
Master-slave mode. The range extender re-transmits the data to the destination module, and can receive data if
destination address correct.
Fig 5 Master-Slave Mode
Setting Mode
When receiving the Enter Setting Mode command, device enter setting mode. In setting mode, user can set
the parameters. The device stays on setting mode until receive the Exit Setting Mode command.
Some parameters are sending out when power on to help user remember what parameters have set. User can
collect the parameters information correctly if configure the parameter of USB to 9600bps, 8N1, as Fig 6.
“VT-DTMUA5-433”: Part Number
“V01.20 F05.00”: Version
“SN:0000000000000000”: Serial Number
“UART Baud:03”: UART baud setting value
“UART Option:02”: UART option setting value
