Wake On Lan by wake up frame

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by Krishnakumar on Thu Sep 18 02:46:36 MST 2014
Hi everybody,

I'm configuring WOL feature on lpc4330.

Wake on lan by magic packet is working fine. But I have problem with wake up frame. I want to know how the particular pattern is decided by the remote wakeup frame filter register and how the crc_16 is calculated?

I found that there are different kinds of CRC_16 like IBM, CCITT, DECT, DNP. The manual is also not provided with the information regarding the which CRC_16 it's going to be calculated and also there is no reference example of wake up frame like it's given for magic packet.

Thanks and regards,

Krishnakumar K.