PDBx_CHnS field descriptions (continued)
Field Description
0 Sequence error not detected on PDB channel's corresponding pre-trigger.
1 Sequence error detected on PDB channel's corresponding pre-trigger. ADCn block can be triggered
for a conversion by one pre-trigger from PDB channel n. When one conversion, which is triggered by
one of the pre-triggers from PDB channel n, is in progress, new trigger from PDB channel's
corresponding pre-trigger m cannot be accepted by ADCn, and ERR[m] is set. Writing 0’s to clear the
sequence error flags.
38.3.7 Channel n Delay 0 register (PDBx_CHnDLY0)
Note: This register is internally buffered, and any values written to the register are
written to its internal buffer instead; in other words, the internal device bus does not write
directly to this register. The value in this register's internal buffer is loaded into this
register only after "1" is written to the SC[LDOK] bit.
Address:
4003_6000h base + 18h offset + (40d × i), where i=0d to 1d
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0
DLY
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PDBx_CHnDLY0 field descriptions
Field Description
31–16
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
DLY PDB Channel Delay
Specifies the delay value for the channel's corresponding pre-trigger. The pre-trigger asserts when the
counter is equal to DLY. Reading this field returns the value of internal register that is effective for the
current PDB cycle.
Chapter 38 Programmable Delay Block (PDB)
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
NXP Semiconductors 879
To Next Page
Loading...
Need help?
General
