peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 308

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

RHCR7…0 Receive HDLC-Control Register.
Note: The value in RHCR corresponds to the last received frame.
5.1.1.5.14 Transmit Address Byte 1 (XAD1)
Access: write
Reset value: xx
XAD17…10 Transmit Address byte 1.
5.1.1.5.15 Transmit Address Byte 2 (XAD2)
Access: write
Reset value: xx
XAD27…20 Transmit Address byte 2.
5.1.1.5.16 Receive Address Byte Low Register 1 (RAL1)
Access: read/write
Reset value: xx
Semiconductor Group
bit 7
bit 7
bit 7
XAD17
XAD27
RAL17
The contents of the RHCR depends on the selected operating mode.
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The value stored in XAD1 is included automatically as the address byte
(high address byte in case of 2-byte address field) of all frames transmitted
in auto mode. Using a 2 byte address field, XAD11 and XAD10 have to be
set to ‘0’.
The value stored in XAD2 is included automatically as the low address byte
of all frames transmitted in auto-mode (2-byte address field only).
XAD16
XAD26
RAL16
Non-auto mode (1-byte address field):
Non-auto mode (2-byte address field):
Transparent mode 1:
Transparent mode 0:
H
H
H
XAD15
XAD25
RAL15
XAD14
XAD24
RAL14
5-65
XAD13
XAD23
RAL13
XAD12
XAD22
RAL12
2nd byte after flag
3rd byte after flag
3nd byte after flag
2nd byte after flag
Description of Registers
XAD11
XAD21
RAL11
PEB 20560
bit 0
bit 0
bit 0
XAD10
XAD20
RAL10
2003-08