Data Sheet

Page 46 ams Datasheet
Document Feedback [v1-04] 2018-Jul-09
AS7265x − Detailed Description
ATLEDD R/W
Sets LED_IND and
LED_DRV current for
first I
2
C slave
HEX
[1...0] LED_IND:
b00=1mA;
b01=2mA;
b10=4mA; b11=8mA
[5...4] LED_DRV:
b00=12.5mA;
b01=25mA;
b10=50mA;
b11=100mA
0x00
ATLEDE R/W
Sets LED_IND and
LED_DRV current for
second I
2
C slave
HEX
[1...0] LED_IND:
b00=1mA;
b01=2mA;
b10=4mA; b11=8mA
[5...4] LED_DRV:
b00=12.5mA;
b01=25mA;
b10=50mA;
b11=100mA
0x00
ATFRST W
Factory Reset. Stored
values are reset to
‘Factory’ defaults.
Afterwards a software
reset is started.
-- -
ATSRST W Software reset - - -
Calibration Values
ATSCLx R/W
Read/Write scalar for
the raw values
(x=0...17)
DEC
p2ram
value
Firmware Update
ATFWU W
Starts firmware
update process and
transfer the bin file
checksum
-- -
ATFW W
Download new
firmware.
Up to 7 bytes of FW
image at a time (14
hex bytes with no
leading or trailing 0x).
Repeat command till
all 56kBytes of
firmware are
downloaded
-
HEX STRING
(without 0x), max. 7
bytes
-
Commands Direction Description Format Value Range Default