3.4.3.8.1.14 EOTCA – End of
Telegram Conditions for Path A
This is the configuration register for the end of telegram (EOT) interrupt on path A
(RDSIFR.EOTA). A condition is activated by setting the corresponding bit to
‘1’. The EOTA interrupt flag in the RDSIFR register is set if
any of the activated conditions fails. Inactive conditions are disabled by setting
the corresponding bit to ‘0’.
| Name: | EOTCA |
| Offset: | 0x035 |
| Reset: | 0x00 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| | EOTBFE | RRFEA | TELREA | TMOFEA | MANFEA | SYTFEA | AMPFEA | CARFEA | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
Bit 7 – EOTBFE End Of Telegram on
Path B Fail Enable
Writing this bit to
‘1’ selects the EOT on path B failed signal as one condition
for setting the RDSIFR.EOTA flag. This condition is ignored if the bit is cleared.
Setting this bit to ‘1’ can be useful when the corresponding wake
check OK (RDSIFR.WCOB) from path B is selected as a wake-up or start of telegram
condition. It allows for a restart of path A when an error occurred on path
B.
Bit 6 – RRFEA RSSI Range Fail
Enable on Path A
Writing this bit to
‘1’ selects the RSSI range failed signal as one condition for
setting the RDSIFR.EOTA flag. This condition is ignored if the bit is
cleared.
Bit 5 – TELREA Telegram Length
Reached Enable on Path A
Writing this bit to
‘1’ selects the telegram length reached signal as one condition
for setting the RDSIFR.EOTA flag. This condition is ignored if the bit is
cleared.
Bit 4 – TMOFEA Time-out Fail
Enable on Path A
Writing this bit to
‘1’ selects the time-out fail signal as one condition for
setting the RDSIFR.EOTA flag. This condition is ignored if the bit is cleared. See
EOTSA.TMOFA bit for details on the functionality.
Bit 3 – MANFEA Manchester Coding
Failed Enable for Path A
Writing this bit to
‘1’ selects the Manchester coding failed signal as one
condition for setting the RDSIFR.EOTA flag. This condition is ignored if the bit is
cleared.
Bit 2 – SYTFEA Symbol Timing Check
Failed Enable for Path A
Writing this bit to
‘1’ selects the symbol timing check failed signal as one
condition for setting the RDSIFR.EOTA flag. This condition is ignored if the bit is
cleared.
Bit 1 – AMPFEA Amplitude Check
Failed Enable for Path A
Writing this bit to
‘1’ selects the demodulator amplitude check failed signal as
one condition for setting the RDSIFR.EOTA flag. This condition is ignored if the bit
is cleared.
Bit 0 – CARFEA Carrier Check
Failed Enable for Path A
Writing this bit to
‘1’ selects the carrier check failed signal as one condition
for setting the RDSIFR.EOTA flag. This condition is ignored if the bit is
cleared.
