Increase drive strength for UART in NXP LPC54S018

[robo_v]

How to increase the drive strength for UART in NXP LPC54S018 Microcontroller.

We are observing CRC erorrs due to which we want to increase drive strength and check once

[xiangjun_rong]

Hi,

The LPC54xxx does not have high driving or low driving mode, all of the pins has standard mode.

But there is slew bit for each pin, you can set the slew bit, which means the fast rising/falling edge, accordingly, the driving strength becomes high.

As you know that the CRC does not have external pin, it appears that the CRC error does not relate to the pin attribute.

Hope it can help you

BR

XiangJun Rong