User's Manual

Page 126 FRH-SD07TU/TB Manual

REG23: Interface Setting 4 [default value: 00H]

The same function as the basic function, except bit 4.

Bit 4 : CR/LF addition/deletion

does not add CR/LF code to the received data (default value)

adds CR/LF code to the received data

Table 7–6: Addition of CR/LF code

(setting at the headerless packet transmission mode)

• In the headerless packet transmission mode, setting is made whether the CR/LF

character is added to the received data or not.

• In the communication between the modems set to the headerless packet mode, this

setting is invalid because the terminator is originally added to the transmit data.

the modem in the normal pack

dition of the CR/LF terminato

added.

However, when a packet is received from et

transmission mode, there is no ad r. In this case, set

this bit to 1. Then the received packet is output with the CR/LF character is

•

adds the CR/LF to the received data (default value)

does not add the CR/LF to the received data

Table 7–7: Deletion of CR/LF character

(setting at the packet transmission mode)

mode, setting is made whether the C

mode) side terminator (CR/LF character as

minator (CR/LF) are output. To avoid

such redundant outputs, set this bit of the modem in the normal packet transmission

• In the packet transmission R/LF character is

added to the received data or not.

• At the receiver modem (set to the normal packet transmission mode), the sender (set

to the headerless packet transmission

default) plus packet transmission mode ter

mode to 1.

Rev. 050415-01.1