Datasheet

Section 18 LPC Interface (LPC)
Rev. 2.00 Sep. 28, 2009 Page 585 of 870
REJ09B0429-0200
R/W
Bit Bit Name Initial Value Slave Host Description
0 HBTRI 0 R/(W)* ⎯ BTDTR Host Read End Interrupt
This status flag indicates that the host reads all valid
data from BTDTR buffer. When the BFIE3 bit and
HBTRIE bit are set to 1, IBFI3 interrupt is requested
to the slave.
0: BTDTR host read end wait state
[Clearing condition]
After the slave reads HBTRI = 1 and writes 0 to this
bit.
1: BTDTR host read end
[Setting condition]
When the host finished reading the valid data from
BTDTR.
Note: * Only 0 can be written to clear the flag.