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/
838
Nations Technologies Inc.
Tel
:
+86-755-86309900
:
Address: Nations Tower, #109 Baoshen Road, Hi-tech Park North.
Nanshan District, Shenzhen, 518057, P.R.China
18.7.16
SDIO data FIFO register (SDIO_DATFIFO)
Address offset: 0x80
Reset value: 0x0000 0000
The receive and transmit FIFO is a 32-bit wide read or write set of registers, it contains 32 registers on consecutive
32 addresses, the CPU can use the FIFO to read and write multiple operands.
Bit Field
Name
Description
31:0
FIFIDAT
Receive and transmit FIFO data.
The FIFO data occupies 32 entries of 32-bit words at the address:
(SDIO base a 0x80) to (SDIO base a 0xFC)