AT7908E
Table 48. STATUS register before the TX request:
STATUS
SyncTx
0
SyncRx
0
Rxbuf1
0
Rxbuf0
0
TxOK
0
TxActive
0
ErrPass
BusOff
0
0
Table 49. STATUS register after start of transmission:
STATUS
SyncTx
0
SyncRx
0
Rxbuf1
0
Rxbuf0
0
TxOK
0
TxActive
1
ErrPass
0
BusOff
0
Table 50. STATUS register after end of completed correctly transmission:
STATUS
SyncTx
0
SyncRx
0
Rxbuf1
0
Rxbuf0
0
TxOK
1
TxActive
0
ErrPass
0
BusOff
0
At this point, the AT7908E waits for a remote frame answer. If the remote frame answer
arrives, the behavior of the AT7908E, from all points of view, is the same as for a normal
receiving message (see paragraph 6.2.3).
46
4268D–AERO–11/09
ATMEL [ ATMEL ]
