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Section 21 IEBus
TM
Controller
Page 1116 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
21.3.12 IEBus Receive Message Length Register (IERBFL)
IERBFL indicates the message length field 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:
RBFL
Bit Bit Name
Initial
Value R/W Description
7 to 0 RBFL All 0 R IEBus Receive Message Length
Indicates the contents of the message length field in
slave/broadcast reception.
21.3.13 IEBus Lock Address Register 1 (IELA1)
IELA1 specifies the lower eight bits of a locked address when a unit is locked.
76543210
00000000
RRRRRRRR
Bit:
Initial value:
R/W:
ILAL8
Bit Bit Name
Initial
Value R/W Description
7 to 0 ILAL8 All 0 R Lower Eight Bits of IEBus Lock Address
Indicates the lower eight bits of the master unit address
when a unit is locked. These bits are valid only when
the LCK bit in IEFLG is set.