AS7030B/AS7038GB/AS7038RB
Software Description
Eval Kit Manual
• PUBLIC
UG001014
• v1-00 • 2021-May-06
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│ 41
Light-to-Frequency Configuration
Light-to-frequency feature can be used to measure light input directly. Its main purpose is proximity
detection.
Attention
Do not use diodes that are connected to the TIA (register PD_A, PD_B, PD1...4) at the same time
when itf_en is enabled on the same diode.
For detailed information, please refer to the AS7030B/AS7038GB/AS7038RB datasheet.
Figure 42:
Light-to-Frequency Configuration Submenu
Figure 43:
Light-to-Frequency Block Diagram
The following registers can be shown/configured in the dialog:
ITIME
,
LTF_CONFIG
,
LTF_SEL
and
LTF_GAIN
.
For further information, please refer to the following document:
●
AS7030B/AS7038GB/AS7038RB Datasheet
GPIOs Configuration
To set a GPIO to analog mode check the check box from the “GPIO mode” group box. If left
unchecked, then the GPIO is a digital output or input, depending on the state of the “GPIOx enable
