PEB 2091
PEF 2091
Register Description
5.2.5
MOSR-Register
Read
Address A
H
The Monitor Status Register (MOSR) indicates the status of the Monitor channel.
Reset value: 00H
7
6
5
4
3
2
1
0
MDR
MER
MDA
MAB
MAC
MDR
MER
Monitor Channel Data Received Interrupt
1=
Generates an interrupt status after the receiving device has stored
the contents of the MOX register in the MOR register
0=
Inactive interrupt status
Monitor Channel End of Reception Interrupt
1=
Is generated after two consecutive inactive MX bits (end of message)
or as a result of a handshake procedure error
0=
Indicates that the transmission is running
MDA
MAB
Monitor Channel Data Acknowledged
1=
0=
Results after a Monitor byte is acknowledged by the receiving device
Occurs when the receiver waits for an acknowledge of the Monitor bit
Monitor Channel Data Abort
1=
Indicates that during a transmission the receiver aborted the process
by sending an inactive ("1") MR bit value in two consecutive frames
0=
Indicates that the transmission is running properly and that no abort
request has been activated
MAC
Monitor Channel Active
1=
0=
Indicates a transmission on the Monitor channel
Indicates that the transmitter is inactive, i.e. ready for a transmission
Semiconductor Group
215
Data Sheet 01.99
INFINEON [ Infineon ]
