LPC4370 GPIO DMA Request

[aliasadzadeh]

Hi,

I have read the user manual, but unfortunately there is no DMA request lines from GPIO, I have some signals hooked up to the PIN P1_3 or GPIO0[10], I want to know is there any kinda trick or use of other peripherals to trig the DMA request on that pin? why there is no DMA request on Normal GPIO pins? is there any way?

[soledad]

Hi,

Please check the following threads:

Transfer data from parallel GPIO using GPDMA 

How to transfer the data between the GPIO port to internal memory SRAM in LPC4370 without using the ... 

Have a great day,
Sol

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