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Section 21 IEBus
TM
Controller
R01UH0134EJ0400 Rev. 4.00 Page 1115 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
21.3.11 IEBus Receive Control Field Register (IERCTL)
IERCTL indicates the control field value in slave/broadcast reception. This register is enabled
when slave/broadcast receive starts, and the contents are changed at the time of setting the RXS
flag in IERSR. This register cannot be modified.
76543210
00000000
RRRRRRRR
Bit:
Initial value:
R/W:
- - - - RCTL
Bit Bit Name
Initial
Value R/W Description
7 to 4 All 0 R Reserved
These bits are always read as 0. The write value should
always be 0.
3 to 0 RCTL 0000 R IEBus Receive Control Field
Indicates the control field value in slave/broadcast
reception. This register is enabled when
slave/broadcast reception starts, and the contents are
changed at the time of setting the RXS flag.