SH7785 Datasheet, PDF (1218/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

24. Multimedia Card Interface (MMCIF)
Initial
Bit
Bit Name Value R/W Description
Interrupt
output
5
DRPI
0
R/W Data Response Interrupt Flag
TRAN
0: No interrupt
[Clearing condition]
Write 0 after reading DRPI = 1.
(Writing 1 is invalid)
1: Interrupt requested
[Setting condition]
When the CRC status is received while
DRPIE = 1.
4
DTI
0
R/W Data Transfer End Interrupt Flag
TRAN
0: No interrupt
[Clearing condition]
Write 0 after reading DTI = 1.
(Writing 1 is invalid)
1: Interrupt requested
[Setting condition]
When the number of bytes of data transfer
specified in TBCR ends while DTIE = 1.
3
CRPI
0
R/W Command Response Receive End Interrupt TRAN
Flag
0: No interrupt
[Clearing condition]
Write 0 after reading CRPI = 1.
(Writing 1 is invalid)
1: Interrupt requested
[Setting condition]
When command response reception ends
while CRPIE = 1.
Rev.1.00 Jan. 10, 2008 Page 1188 of 1658
REJ09B0261-0100