Maxim Integrated MAX32664, Руководство пользователя

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HOST COMMAND MAX32664
FAMILY NAME DESCRIPTION FAMILY
BYTE
INDEX
BYTE
WRITE BYTES RESPONSE BYTES
Algorithm
Configuration SpO
2
on the wrist
(WSpO
2
) algorithm:
Set the WSpO
2
coefficients. WSpO
2
is a Maxim supplied
algorithm
for
measuring SpO
2
on
the wrist.
Defaults:
A = 159584
B = -3465966
C = 11268987
(MAX32664GWEC)
0x50 0x05
0x00, four bytes signed
integer A, four bytes signed
integer B, four bytes signed
integer C (32-bit integers
which are the coefficients
times 100,000).
-
Algorithm
Configuration WSpO
2
algorithm:
Set the sample rate.
(MAX32664GWEC)
0x50 0x05
0x01, 0x00 : 100Hz
0x01, 0x01 : 25Hz
-
Algorithm
Configuration WSpO
2
algorithm:
Set the algorithm run
mode.
(MAX32664GWEC)
0x50 0x05
0x02, 0x00: Continuous
0x02, 0x01: One-shot
-
Algorithm
Configuration WSpO
2
algorithm:
Set the AGC mode for
the
WSpO
2
algorithm.
(MAX32664GWEC)
0x50 0x05
0x03, 0x00: Disable
0x03, 0x01: Enable
-
Algorithm
Configuration WSpO
2
algorithm:
Set motion detection.
(MAX32664GWEC)
0x50 0x05 0x04, 0x00: Disable
0x04, 0x01: Enable
-
Algorithm
Configuration WSpO
2
algorithm:
Set the motion
detection period ,
seconds .
(MAX32664GWEC)
0x50 0x05 0x05,
MSB of Period, LSB of Period
(16-bit unsigned integer) -
Algorithm
Configuration WSpO
2
algorithm:
Set the motion
threshold for the
WSpO
2
algorithm in
0.00001 g .
(MAX32664GWEC)
0x50 0x05
0x06, 4 bytes (a 32-bit signed
integer, which is the motion
threshold
value times
100,000)
-
Algorithm
Configuration WSpO
2
algorithm:
Set WSpO
2
AGC
Timeout (sec) .
(MAX32664GWEC)
0x50 0x05
0x07, 8-bit unsigned value -
Algorithm
Configuration WSpO
2
algorithm:
Set WSpO
2
Algorithm
Timeout (sec) .
(MAX32664GWEC)
0x50 0x05 0x08, 8-bit unsigned value -
Algorithm
Configuration WSpO
2
algorithm:
Set WSpO
2
PD
configuration (source
of PPG signal)
.
(MAX32664GWEC)
0x50 0x05
0x09, 0x01 : PD1
0x09, 0x02 : PD2
0x09, 0x02 : PD1, PD2
-