STLC5460 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STLC5460' PDF : 54 Pages View PDF
STLC5460
MASK REGISTER (MASK)
7
0
MLSYNC MPDIF MPRS MMONR MMONT MCIR MEXT MINS
After Reset FF (H)
Each interrupt of Interrupt Register can be masked by the mask bit associated if this last is at ”1”.
RECEIVE MONITOR STATUS REGISTER (RMOS)
7
0
EVENT BYTE
EOM
AB
MO
G2
G1
G0
After Reset 00 (H)
After Reading, Event bit goes to ”0”.
EVENT
BYTE
EOM
AB
M0
G 0/2
EVENT.
EVENT = 1. An event is occurred concerning the RX Monitor Channel identified by
M0, G2, G1, G0.
EVENT = 0. No event occurred concerning the RX Monitor Channels.
A new byte is available in Auxiliary Memory. The microprocessor can read this byte
End of message.
The previous byte which has been taken into account by the microprocessor was the
last of the message.
ABORT.
ABORT = 1. The message received has been aborted by the transmitter.
GCI Multiplex 0 if MO = 0
GCI Multiplex 1 if MO = 1.
GCI channel 0 to 7 for each multiplex.
TRANSMIT MONITOR STATUS REGISTER (TMOS)
EVENT
BACK
TO
ABT
MO
G 0/2
7
0
EVENT BACK
TO
ABT
MO
G2
G1
G0
After Reset 00 (H)
EVENT = 1.
An event is occurred concerning the TX Monitor Channel identified by
MO, G2, G1, G0.
EVENT = 0.
No event concerning the TX Monitor Channels.
Byte acknowledged.
BACK = 1. The current byte transmitted has been acknowledged by the remote
receiver.
NB : when EVENT = 1 and TO = 0 and ABT = 0 and BACK = 0, it means end of
message. A newmessage can be transmitted.
Time Out.
The remote receiver has not acknowledged the byte transmitted during 1millisecond
(the Timer is validated in accordance with TIMD of MultiplexConfiguration 2 Register).
ABORT.
The byte transmitting has been aborted.
GCI Multiplex 0 if MO = 0
GCI Multiplex 1 if MO = 1.
GCI channel 0 to 7 for each multiplex.
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