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![]() The Gateworks System Controller (GSC) has a voltage supervisor which is disabled by default. On older boards we want to maintian this but on newer boards we wish to enable the voltage supervisor. The Gateworks System Controller (GSC) can disable the board primary power supply by driving a pin to a FET high. On older board models the leakage of the GSC may exceed the leakage of the FET causing this signal slowly rise when the GSC battery is low and the board is in a powered down state resulting in the board being kept in a disabled state. Newer boards have a hardware fix to avoid this leakage and thus should enable the voltage supervisor. Signed-off-by: Tim Harvey <tharvey@gateworks.com> |
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