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Update si4713.rst
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gabest11 authored Oct 20, 2024
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18 changes: 9 additions & 9 deletions components/si4713.rst
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Expand Up @@ -13,15 +13,6 @@ The chip has three GPOI pins. They can be configured as output.
- GPIO2 would be the interrupt pin, but this component does polling instead.
- GPOI3 is the clock source, it connected to crystal oscillator or the digital clock. On the Adafruit board the crystal is hardwired, the other two I²S pins are not connected, digital input is not possible without hacking and soldering.

Documents
---------

`Si4712/13-B30 Datasheet <https://github.com/gabest11/datasheet/blob/main/Silicon_Labs-SI4712-B30-GMR-datasheet.pdf>`__

`Si4712/13-B30 FM Radio Transmitter With Receive Power Scan <https://github.com/gabest11/datasheet/blob/main/Si4712-13-B30.pdf>`__

`Si47xx Programming Guide <https://github.com/gabest11/datasheet/blob/main/SiLabs Programming guide AN332.pdf>`__

.. figure:: images/si4713-full.jpg
:align: center
:width: 50.0%
Expand All @@ -34,6 +25,15 @@ Documents

Adafruit Si4713 clone

Documents
---------

`Si4712/13-B30 Datasheet <https://github.com/gabest11/datasheet/blob/main/Silicon_Labs-SI4712-B30-GMR-datasheet.pdf>`__

`Si4712/13-B30 FM Radio Transmitter With Receive Power Scan <https://github.com/gabest11/datasheet/blob/main/Si4712-13-B30.pdf>`__

`Si47xx Programming Guide <https://github.com/gabest11/datasheet/blob/main/SiLabs Programming guide AN332.pdf>`__

Example configuration
---------------------

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