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external clock /APB1 clock #32

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FDSoftware opened this issue Nov 20, 2021 · 0 comments
Open

external clock /APB1 clock #32

FDSoftware opened this issue Nov 20, 2021 · 0 comments
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OpenEFI v2

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Usando el clock externo en 25Mhz, core en 120, APB1 en 30Mhz,
el SPI deja de funcionar correctamente, también el USB, puede ser un problema en los traces del cristal hacia los caps de 15pF,

ver hasta cuanto se puede estirar APB1 sin que rompa el spi y volver a habilitar el usb
@FDSoftware FDSoftware added the bug label Nov 20, 2021
@FDSoftware FDSoftware self-assigned this Nov 20, 2021
@FDSoftware FDSoftware added this to Backlog in OpenEFI v2 via automation Nov 20, 2021
@FDSoftware FDSoftware mentioned this issue Nov 20, 2021
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