User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 253 of 909 2019 Ambiq Micro, Inc.
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7.10.2.29CQFLAGS Register
Command Queue Flag Register
OFFSET: 0x000002B0
INSTANCE 0 ADDRESS: 0x500142B0
Command Queue Flag Register
0CQTIP 0x0RO
Command queue Transfer In Progress indicator. 1 will indicate that a CQ
transfer is active and this will remain active even when paused waiting for
external event.
Table 384: CQFLAGS Register
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
RSVD CQFLAGS
Table 385: CQFLAGS Register Bits
Bit Name Reset RW Description
31:16 RSVD 0x0 RO
Reserved
Table 383: CQSTAT Register Bits
Bit Name Reset RW Description