I am in the process of creating a Art-Net node that will capture packets over wifi and convert them to PWM. I am having problems receiving the packets in a timely manner and i was hoping someone with more experience with the nuts and bolts of art-net might be able to offer insight. I receive the udp stream ok but there is a 500-5000 millisecond delay between making changes on the console and the test LEDs im using responding. I am streaming the data over SPI interface at 230400mbps and i have a 8 bit 16mHz microprocessor parsing the signal and generating the analogue output which seems like plenty of processing head room to parse a 576 byte packet of which only 530 bytes seem to be the Art-Net packet. Also i ran a packet sniffer and the UDP transmission seems to be fine from the console. I can't figure out why i seem to be receiving the signal with such a dely. If anyone has any notion of where i should look to solve the problem that would be helpful and i can get into more details on hardware if so.