User's Manual

33
• Sets the terminator to identify the breakpoint of a packet. The modem transmits data
considering this character as the breakpoint of a packet.
• In case of using an arbitrary terminator, set it to REG16 and 17.
Bit 1: Source address check
0
Inhibit source address checking (default value)
1
Activate source address checking
Table 5–4: Source Address Check Settings
• When the source address checking is active and the source address in the
received packet header does not match the destination address setting (REG02),
the data is discarded (data cannot be received).
Bit 0: Destination address check
0
Inhibit destination address checking on receipt (default)
1
Activate destination address checking on receipt
Table 5–5: Destination address check
• When the destination address checking is active and the destination address in
the received packet header does not match the received modem’s local station
address (REG00), the data is discarded (data cannot be received).
REG19: Communication Setting 2 [default value: 00H]
Bit 7: Reserved
• The FDL01TU does not use this register. Keep the default value as it is.
Bit 6: Diversity Reception
0 Disable diversity reception (default value)
1 Enable diversity reception
Table 5–6: Diversity Reception Settings
• Enable/disable diversity reception.
• To enable diversity reception, set this bit to 1.
• Enabling diversity reception with only one antenna connected may degrade the
reception performance.
Bit 5: Broadcast Transmission Reception
0 Enable broadcast transmission reception (default value)
1 Disable broadcast transmission reception
Table 5–7: Broadcast Reception Settings