1009
6437E–ATARM–23-Apr-13
SAM9M11
3.
If Channel 4 to Channel 7 are enabled, convert Channels and store result in the corre-
sponding TSADCC_CDRx and TSADCC_LCDR.
the sequences are as follow:
For Trigger Counter at 0:
1.
Close the switches on the inputs X
P and YM during the Sample and Hold Time.
2.
Convert Channel X
P and store the result in TSADCC_Z1DR (and also in
TSADCC_LCDR if PDCEN is enabled).
3.
If Channel 4 to Channel 7 are enabled, convert Channels and store result in the corre-
sponding TSADCC_CDRx and TSADCC_LCDR.
4.
Set Trigger Counter to 1.
For Trigger Counter at 1:
1.
Close the switches on the inputs X
P and YM during the Sample and Hold Time.
2.
Convert Channel Y
M and store the result in TSADCC_Z2DR (and also in
TSADCC_LCDR if PDCEN is enabled).
3.
If Channel 4 to Channel 7 are enabled, convert Channels and store result in the corre-
sponding TSADCC_CDRx and TSADCC_LCDR.
4.
Set Trigger Counter to 2.
For Trigger Counter at 2:
1.
Close the switches on the inputs X
P and XM during the Sample and Hold Time.
2.
Convert Channel X
M and store the result in TSADCC_CDR1.
3.
If Channel 4 to Channel 7 are enabled, convert Channels and store result in the corre-
sponding TSADCC_CDRx and TSADCC_LCDR.
4.
Set Trigger Counter to 3.
For Trigger Counter at 3:
1.
Close the switches on the inputs X
P and XM during the Sample and Hold Time.
2.
Convert Channel X
P, subtract TSADCC_CDR1 from the result and store the subtraction
result in TSADCC_CDR0 (and also in TSADCC_LCDR if PDCEN is enabled).
3.
If Channel 4 to Channel 7 are enabled, convert Channels and store result in the corre-
sponding TSADCC_CDRx and TSADCC_LCDR.
4.
Set Trigger Counter to 4.
For Trigger Counter at 4:
1.
Close the switches on the inputs X
P and XM during the Sample and Hold Time.
2.
Convert Channel Y
P and store the result in TSADCC_XPDR, subtract TSADCC_CDR1
from the result and store the subtraction result in TSADCC_CDR1 (and also in
TSADCC_LCDR if PDCEN is enabled).
3.
If Channel 4 to Channel 7 are enabled, convert Channels and store result in the corre-
sponding TSADCC_CDRx and TSADCC_LCDR.
4.
Set Trigger Counter to 5.