LPC24xx ADC fifo

Started by "joris.mushrooms" September 11, 2009
Hey !

First, i'd like to thank everyone for their help on my previous posts! your advices were crucial for me.

Today, i'm working around adcs of lpc2478. I wonder if there are fifos on the adc. somewhere in the datasheet we can read, talking about adc "in non-fifo mode" but there is nothing about the fifo mode anywhere else.

Can anybody confirm me there is no fifo?
i also think the DMA is not connected to the adc too...

thanks in advance!

Joris

An Engineer's Guide to the LPC2100 Series

Hi:

According to the User Manual:

1. No FIFO in ADC Module
2. ADC is not connected to the DMA.

Regards,

Alex.

--- In l..., "joris.mushrooms" wrote:
>
> Hey !
>
> First, i'd like to thank everyone for their help on my previous posts! your advices were crucial for me.
>
> Today, i'm working around adcs of lpc2478. I wonder if there are fifos on the adc. somewhere in the datasheet we can read, talking about adc "in non-fifo mode" but there is nothing about the fifo mode anywhere else.
>
> Can anybody confirm me there is no fifo?
> i also think the DMA is not connected to the adc too...
>
> thanks in advance!
>
> Joris
>
thanks to confirm alex.
there is a typo table 595 ("in non-fifo mode") that made me beleive there was a fifo mode...

thank you, have a nice WE.

joris
--- In l..., "alexander_ribero" wrote:
>
> Hi:
>
> According to the User Manual:
>
> 1. No FIFO in ADC Module
> 2. ADC is not connected to the DMA.
>
> Regards,
>
> Alex.
>
> --- In l..., "joris.mushrooms" wrote:
> >
> > Hey !
> >
> > First, i'd like to thank everyone for their help on my previous posts! your advices were crucial for me.
> >
> > Today, i'm working around adcs of lpc2478. I wonder if there are fifos on the adc. somewhere in the datasheet we can read, talking about adc "in non-fifo mode" but there is nothing about the fifo mode anywhere else.
> >
> > Can anybody confirm me there is no fifo?
> > i also think the DMA is not connected to the adc too...
> >
> > thanks in advance!
> >
> > Joris
>