MC9S12NE64 and FSOTCP_1.0

Hi, you can download FSOTCP_1-0 from

The problem is that it connects to the PC whenever it wants!!! on the on restart it connects on the other it doesn't even want to send a packet t the PC. And the other thing is that when connected if I send data from th PC to the ne64 it does'n generate an TCP_EVENT_DATA but only TCP_EVENT_AC and I can't read the data!!!!!! And another thing when I close the connection it puts the socket in tim wait and never closes it and I have to re-init the whole connection!!!! Can you give me some hints what to do!!! This message was sent using the comp.arch.embedded web interface o

Hi, well i have the same problem with you with that is places the socket i timed wait, i use tcp_abort instead, it's not a pretty sollution but it works for me. But the problem with openTCP connecting when you haven't issued tcp_connect is a problem i haven't encounterd. Are you shure it's not just a coding error from your side, have you tried placing a breakpoint on tcp_connect to check who's issuing the command?

About the timed wai i manage to escape it by chanching the genareted even in the process_tcp_in function!!! About the other problem no I haven't got any problems in my side of th code I've used an example which they told it works fine!!! I tried i debug mode everything passes and yet again there is no packet that comne to the pc!!! I've no idea what's goin on!!!

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One thing to check for - make sure there is a call to RTI_Init() sometime during the startup process - without the hardware timer programmed, you'll never generate any interrupts to increment the software timer pool, which means none of the timeout events in the TCP stack will ever happen.

I think this call may have been missing from some demo code, or if it was there it got deleated quite early in my experiments...

I'll try it up. Thanks!!!

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Hi, Can somebody tell me why when I'm using the chip as a TCP client when send data from the PC to the NE64 it doesn't generate TCP_EVENT_DATA???? If somebody can help???

Thanks!!! This message was sent using the comp.arch.embedded web interface o