Histogram Description
22
DLR-TL001
SHL_TIME Registers (RO - 2 words)
Register Address Op. Default
SHL_TIME_L 0x53 RO 0x0000
SHL_TIME_H 0x54 RO 0x0000
This register, represented in floating point 32bits (IEEE-754) notation, pro-
vides to the user the current value of the remaining shelf life expressed in
hou
rs. Default value is 0. SHL_TIME register is set to 0 after a reset opera-
tion.
The map between the floating point fields and the two registers is reported
be
low:
Sign Exponent Mantissa
31 (1 bot) 30…23 (8 bits) 22…16 15…0 (23 bits)
SHL_TIME_H sig SHL_TIME_H exp SHL_TIME _L
BIN_ALARM Register (RO)
Register Address Op. Default
BIN_ALARM 0x55 RO 0x0000
The register is composed by the following fields:
Bit 15 ... Bit 2 Bit 1 Bit 0
BIN15_EN ... BIN02_EN BIN01_EN BIN00_EN
0 0 0 0 0 Default
BINX_EN bit (X = 0..15) is set to 1 if the value of the BIN_COUNTER_X register
is greater than the corresponding BIN_THRESHOLD_X register value.
BIN_ALRM register is forced to 0 after a reset operation.
BIN_COUNTER Registers (RO - 16 words)
Register Address Op. Default
BIN_COUNTER_0 0x56 RO 0x0000
BIN_COUNTER_1 0x57 RO 0x0000
...... .. 0x0000
BIN_COUNTER_15 0x65 RO 0x0000
These registers represent the number of temperature samples in the range
of the corresponding bin. Default value is 0 for each counter. All the
BIN_COUNTER registers are forced to 0 after a reset operation.
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