Hi, im working on project based on LPC824, and i cant find anywhere on internet do LPC 824 supports DMA to gpio. Based on block diagram, GPIO is directly conectet to ARM M0+, so question is, can DMA access GPIO ?
Thanks
That's a question for the chip manufacturer - NXP - nothing to do with Keil.
But the datasheet looks quite clear:
"8.12 DMA controller The DMA controller can access all memories and the USART, SPI, I2C, and ADC peripherals"
So there you have the list of peripherals that can work with DMA - and GPIO is not on the list.