LPC FAQ

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What is the maximum toggle rate on external SPI/SSP pins for LPC17xx?

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What is the required accuracy for the regulator input to the LPC17xx?

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What is the significance of Ethernet Symbol Error bit on LPC1768 in Receive Status Information in the User’s Manual? The description of this bit states that “The PHY reports a bit error over the PHY interface during reception

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When using RTC, where should I tie VSSA and VSS on 17xx?

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The static current measurement on VDDA of LPC175x is around 2mA when ADC 12bit is enabled. Is this normal?

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In the case where a UART Framing error occurs, is it possible to Reset/Restart the UART core after detecting this Framing error?

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Is possible to reset a Cortex-M3 microcontroller in software?

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Is there a feature to do error correction for UARTs on LPC17xx?

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0 件の返信 1594 件の閲覧回数

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Is there a number we can use for uA/MHz on the LPC17xx? I am currently running at 25MHz, and would want to increase to approximately 48MHz, but I am not sure how current-drain will be impacted.

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Is there a power supply sequence for LPC17xx?

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