Part Number: AM5728
Hi,
I have questions about AM5728 GPMC.
Q1.
I want to know the duty cycle of GPMC_CLK.
In AM5728 Technical Reference Manual(spruhz6j) page.3561"15.4.4.9.6 GPMC_CLK",
it said as follow:
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The GPMC_CLK clock frequency is the GPMC_FCLK functional clock frequency divided by 1, 2, 3, or
4, depending on the GPMC_CONFIG1_i[1:0] GPMCFCLKDIVIDER bit field (where i = 0 to 7), with a
guaranteed 50-percent duty cycle. For information about the duty cycle error, see the device data
manual.
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It seems that 50% duty cycle are guaranteed for GPMC_CLK.
Is it guaranteed regardless of GPMC_FCLK division ratio etc?
By the way, I couldn't find the information about the duty cycle error in the data manual.
Does it mean that there are no duty cycle error?
best regards,
g.f.
