PEB3086 Infineon Technologies, PEB3086 Datasheet - Page 224

• Manufacturer Part Number: PEB3086
• Description: ISDN Subscriber Access Controller
• Manufacturer: Infineon Technologies

RBCLB
RBCHB
4.6.9
Value after reset: 00
RBC7-0 ... Receive Byte Count
Eight least significant bits of the total number of bytes in a received message (see
RBCHB register).
4.6.10
Value after reset: 00
OV ... Overflow
A ’1’ in this bit position indicates a message longer than (2
RBC8-11 ... Receive Byte Count
Four most significant bits of the total number of bytes in a received message (see
RBCLB register).
Note: Normally RBCHB and RBCLB should be read by the microcontroller after an RME-
Data Sheet
interrupt in order to determine the number of bytes to be read from the RFIFOB,
and the total message length. The contents of the registers are valid only after an
RME or RPF interrupt, and remain so until the frame is acknowledged via the RMC
bit or RRES.
7
7
RBC7
RBCLB - Receive Frame Byte Count Low B-Channel
RBCHB - Receive Frame Byte Count High B-Channel
0
H
H
0
.
0
OV
224
RBC11
Detailed Register Description
12
- 1) = 4095 bytes .
0
0
RBC0
RBC8
PEB 3086
2003-01-30
ISAC-SX
RD (76)
RD (77)