Renesas R-IN32M3 Series User Manual page 155

R-IN32M3-EC User's Manual
6.21.3 User RAM (USER_RAM)
USER_RAM indicates the supported features dependent on the IP core configuration. The area is 128 bytes from
400E 0F80H to 400E 0FFFH. The value "1" of initial value means supported features. However, bits 7 to 0 indicate the
number of bits defined in the user RAM, and the value in the R-IN32M3-EC is 33H.
Bit Position
7 to 0
Number of extended feature bits. This LSI indicates 51 bits (33H).
8
Extended DL control register (0x0102:0x0103)
9
AL status code register (0x0134:0x0135)
10
ECAT event mask (0x0200:0x0201)
11
Configured station alias (0x0012:0x0013)
12
General purpose input (0x0F18:0x0F1F)
13
General purpose output (0x0F10:0x0F17)
14
AL event mask (0x0204:0x0207)
15
Physical read/write offset (0x0108:0x0109)
16
Watchdog divider writeable (0x0400:0x04001) and Watchdog PDI (0x0410:0x0f11)
17
Watchdog counter (0x0442:0x0443)
18
Write protection (0x0020:0x0031)
19
Reset (0x0040:0x0041)
20
Reserved
21
DC SyncManager event time (0x09F0:0x09FF)
22
ECAT processing unit/PDI error counter (0x030C:0x030D)
23
EEPROM size configurable (0x0502.7)
0: EEPROM size fixed to up to 16 Kbits
1: EEPROM size configurable
26 to 24
Reserved
27
Lost link counter (0x0310:0x0313)
28
MII management interface (0x0510:0x0515)
29
Enhanced link detection MII
30
Enhanced link detection EBUS
31
Run LED
32
Link/Activity LED
33
Reserved
35, 34
Reserved
36
Reserved
37
Reserved
38
DC time loop control assigned to PDI
39
Link detection and configuration by MI (MI link detection and configuration)
40
MI control by PDI
41
Automatic TX shift
42
EEPROM emulation
49 to 43
Reserved
50
ERR LED, RUN/ERR LED override
Others
Reserved
R18UZ0003EJ0501
Jan. 12, 2021
6. EtherCAT Slave Controller Function
Description Initial Value
33H
1
1
1
1
0
0
1
1
1
1
1
1
0
1
1
1
0
1
1
1
0
1
1
0
1
0
1
0
1
1
1
0
0
1
Reserved
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