stef mientki wrote: > I'm building my own TCP/IP stack in JAL, > and have mentioned a number of problems / instabilities in the past week, > that no one on this list has seen :-( > > After studying the uChip TCP/IP stack, > I found 1 trick that's not mentioned in the errata. > I also got similar problem with IPX packets.( The stack i used was modified version of Microchip stack to fit it into my device. ) I debugged with ethereal ( now wireshark) and found that the system is hanging after an IPX packet. so modified the code to drop IPX packets. why don't you drop IPX packets instead of reseting the device ? Another problem i found in microchip stack is, it pings only for standard packet size, if you change the ping packet size. It won't ping. regards, palani -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist