peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 323

• Manufacturer Part Number: peb20560
• Description: Dsp Oriented Pbx Controller Doc
• Manufacturer: Infineon Technologies Corporation

Semiconductor Group
Note: If RAH1, RAH2 contain the identical value, the combination 00 will be omitted.
C/R
LA
Note: The receive status byte is duplicated into the RFIFO (clock mode 0-2) following
HA1…0 is significant only in 2-byte address modes.
the last byte of the corresponding frame.
00…RAH2 has been recognized.
01…group address has been recognized.
Command/Response; significant only, if 2-byte address mode has been
selected. Value of the C/R bit (bit of high address byte) in the received frame.
Low byte Address compare.
The low byte address of a 2-byte address field or the single address byte of
a 1-byte address field is compared with two programmable registers (RAL1,
RAL2). Depending on the result of the comparison LA is set.
0…RAL2 has been recognized,
1…RAL1 has been recognized.
In non-auto mode, according to the X.25 LAP B-protocol, RAL1/RAL2 may
be programmed to differ between COMMAND/RESPONSE frames.
5-80
Description of Registers
PEB 20560
2003-08