I have a SC584 processor and want to connect an DDS with an 32 bit parallel bus.
The PPI in the SC584 is up to 24 bits.
Is there a possibility to extend the PPI to 32 bits?
- There are also two 8 bits Link Ports in the SC584. Is it possible to combine a Link Port with the PPI so that 32 bits are set at the same time on the outputs?
- Or is it possible to link the DMA of the PPI to another DMA which put also data on 8 GPIO pins? So the total would be 32 bits.
- Or is it possible to build your own PPI with 32 GPIO pins and a DMA which is triggered by a clock signal on a GPIO pin?
Thank you in advance!