Dc_Pulse_Len; Dc_Act_Stat - Renesas R-IN32M3 Series User Manual

R-IN32M3-EC User's Manual
6.20.4.2 Pulse Length of Sync Signals Register (DC_PULSE_LEN)
DC_PULSE_LEN indicates the pulse length of Sync signals.
15 14
DC_PULSE_
LEN
ECAT
R R
PDI
R R
Bit Position Bit Name
15 to 0 PULSELEN
Note:
This is the initial value until the EEPROM was loaded. After that, the value is changed to the one
stored at address 0x0002 in the EEPROM. The value is captured only when the EEPROM is loaded
for the first time after the power on or reset.
6.20.4.3 Activation Status Register (DC_ACT_STAT)
DC_ACT_STAT indicates the activation status of Sync output signals.
7
0

DC_ACT_STAT

ECAT 0
PDI 0
Bit Position Bit Name
2 STARTTIME
1 SYNC1ACT
0 SYNC0ACT
R18UZ0003EJ0501
Jan. 12, 2021
13 12 11 10 9
PULSELEN
R R R R R
R R R R R
These bits indicate the pulse length of Sync signals (in 10-ns units).
0: Acknowledge mode. Sync signals will be cleared by reading the SYNC0/SYNC1 status
register (DC_SYNC0/1_STAT: 0x098E:0x098F) in acknowledge mode.
6 5 4
0 0 0
0 0 0
0 0 0
Checks the verification of the start time cyclic operation register (DC_CYC_START_TIME:
0x0990) when the Sync output unit was activated.
0: The start time is within the near future.
1: The start time is out of the near future.
Indicates the SYNC1 activation state.
0: First SYNC1 pulse is not pending
1: First SYNC1 pulse is pending
Indicates the SYNC0 activation state.
0: First SYNC0 pulse is not pending
1: First SYNC0 pulse is pending
6. EtherCAT Slave Controller Function
8 7 6 5 4 3
R R R R R R
R R R R R R
Description
3 2 1
0
0 R R
0 R R
Description
Address
2 1 0
400E 0982H
R R R
R R R
0 Address Initial Value
400E 0984H
R
R
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Initial
Value
0000H
Note
00H