Renesas R-IN32M3 Series User Manual page 89

R-IN32M3-EC User's Manual
6.10.3 ESC DL Control Register (ESC_DL_CONTROL)
ESC_DL_CONTROL is used to control loop and configure RX FIFO size and station alias in the EtherCAT slave
controller.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
ESC_DL_
0 0 0 0 0 0 0
CONTROL
ECAT 0 0 0 0 0
PDI 0 0 0 0 0
Bit Position Bit Name
24 STAALIAS
18 to 16 RXFIFO
15, 14 LP3
13, 12 LP2
11, 10 LP1
9, 8 LP0
1 TEMPUSE
R18UZ0003EJ0501
Jan. 12, 2021
0 0 0 0 0
0 0 0 0 0 0 0
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
0 0 0 0 0 0 0
R R
Station Alias
0: Ignores the station alias
1: Alias can be used for all configured address command types (FPRD, FPWR, ...)
Specify the RX FIFO size. Reducing the size of FIFO shortens the transfer time.
0 to 3: -40 ns
4 to 6: No change
7: Default
Loop Port 3 (Port 3 is not available on this LSI.)
00: Auto
01: Auto close
10: Open
11: Closed
Loop Port 2 (Port 2 is not available on this LSI.)
00: Auto
01: Auto close
10: Open
11: Closed
Loop Port 1
00: Auto
01: Auto close
10: Open
11: Closed
Loop Port 0
00: Auto
01: Auto close
10: Open
11: Closed
Temporary Use of Settings in Bits 15 to 8
0: Always used
1: Used for about 1 second, then revert to previous settings
6. EtherCAT Slave Controller Function
R R R R R R R R R
Description
8 7 6 5 4 3 2 1 0
0 0 0 0 0 0
0 0 0 0 0 0
R/W R/W
0 0 0 0 0 0
R R R
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Address
400E 0100H
Initial Value
0007 C001H