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Change a bit pi4 freq/2 method

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F5OEO 2020-07-23 14:11:44 +01:00 committed by f5oeo
parent e48ebd5b23
commit 7f6f1be34e
1 changed files with 8 additions and 2 deletions
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10
src/gpio.cpp
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@ -390,11 +390,17 @@ int clkgpio::SetCenterFrequency(uint64_t Frequency, int Bandwidth)
{
//Choose best PLLDiv and Div
ComputeBestLO(Frequency, Bandwidth); //FixeDivider update
if(pi_is_2711)
{
PllFixDivider=PllFixDivider/2;
ComputeBestLO(Frequency*2, Bandwidth); //FixeDivider update
//PllFixDivider=PllFixDivider/2;
}
else
{
ComputeBestLO(Frequency, Bandwidth); //FixeDivider update
}
if(PllFixDivider==1)
{