Digi NS9750 - Manual (Page 675)

w w w . d i g i e m b e d d e d . c o m 6 5 1
S e r i a l C o n t r o l M o d u l e : S P I
The configuration registers for serial controller C are located at
0x9030_0000
; the
configuration registers for serial controller D are located at
0x9030_0040
. Table 383
shows a single, two-channel address map for serial controllers C and D.
9020 0044 Channel A Control Register B
9020 0048 Channel A Status Register A
9020 004C Channel A Bit-Rate register
9020 0050 Channel A FIFO Data register
Address Description
9030 0000 Channel C Control Register A
9030 0004 Channel C Control Register B
9030 0008 Channel C Status Register A
9030 000C Channel C Bit-Rate register
9030 0010 Channel C FIFO Data register
9030 0040 Channel D Control Register A
9030 0044 Channel D Control Register B
9030 0048 Channel D Status Register A
9030 004C Channel D Bit-Rate register
9030 0050 Channel D FIFO Data register
Table 383: Serial channel C & D configuration registers
Address Description
Table 382: Serial channel B & A configuration registers