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Messages - db_official

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1
NXPTM LPC2XXX and LPC17XX / Re: MCB2300 - reseting
« on: December 08, 2009, 02:53:08 PM »
Thank You

2
NXPTM LPC2XXX and LPC17XX / Re: MCB2300 - reseting
« on: December 08, 2009, 02:27:13 PM »
Hi Mark
Can You look at this?
http://pastebin.com/m4d2be322
I see that reset of board is not a problem of TCP because when  I make a task and run it. MCB2300 will reset but newer at this same time. Is it possible to make something wrong in adding task?

3
NXPTM LPC2XXX and LPC17XX / Re: MCB2300 - reseting
« on: December 08, 2009, 08:09:31 AM »
Hi

Hello, world... LPC2XXX
OPENED Free 4096
Size buffer to send 1550
EventACKEventACKIle Free 4096
Size buffer to send 1550
EventACKEventACKIle Free 4096
Size buffer to send 1550
EventACKEventACKIle Free 4096
Size buffer to send 1550
EventACKEventACKIle Free 4096
Size buffer to send 1550
EventACKEventACKIle Free 4096
Size buffer to send 1550
EventACKEventACKIle Free 4096
Size buffer to send 1550
EventACKEventACKI

Hello, world... LPC2XXX << - There is reset of MCB2300


When I run this Code in 1s task:

ulCounter1 = fnSendBufTCP(Test_socket,(unsigned char *)&OurTask, nr_of_bytes, TCP_BUF_CHECK);
fnSendBufTCP(Test_socket, (unsigned char *)test_message, nr_of_bytes, (TCP_BUF_SEND |  TCP_BUF_SEND_REPORT_COPY));
ulCounter2 =  nr_of_bytes;
fnDebugMsg("Free");fnDebugDec(ulCounter1,0);fnDebugMsg("\r\n");
fnDebugMsg("Size buffer to send");fnDebugDec(ulCounter2,0);fnDebugMsg("\r\n");


Thank You







4
NXPTM LPC2XXX and LPC17XX / MCB2300 - reseting
« on: December 07, 2009, 04:01:56 PM »
Hi
I run the utasker1.4 for LPC2368 and It will reset processor when I try to send by

fnSendBufTCP(Test_socket, (unsigned char *)test_message, nr_of_bytes, (TCP_BUF_SEND | TCP_BUF_SEND_REPORT_COPY));

I do not know what can I do to repair this.

thanks

5
NXPTM LPC2XXX and LPC17XX / Re: LPC2368 - trouble
« on: December 03, 2009, 02:26:08 PM »
Thank You;)

6
NXPTM LPC2XXX and LPC17XX / Re: LPC2368 - trouble
« on: December 03, 2009, 01:56:04 PM »
Yes I know but when I do it, connection is death:
Can You look at this?
http://pastebin.com/m1af46bde
It is server and I connect to this by HyperTerminal and I am sending lot of data to this.
Thanks

7
NXPTM LPC2XXX and LPC17XX / Re: LPC2368 - trouble
« on: December 03, 2009, 10:03:03 AM »
Thanks
It's link to wireshark saved printscreen http://a.imagehost.org/download/0712/bad_sending
I am sending 2 buffers one by one in every 0.25 s. I shrinked size of buffers to 1470 bytes because window of application can not use bigger buffer and cut more data. How can I gain 30 KB/s? I want use it to bulk transmission.
thanks


8
NXPTM LPC2XXX and LPC17XX / Re: LPC2368 - trouble
« on: December 02, 2009, 04:00:35 PM »
I did not save wireshark screen.Buffer was set

#ifdef USE_BUFFERED_TCP                                                    // if using a buffer for TCP to allow interractive data applications (like TELNET)
    #define TCP_BUFFER            2000                                    // size of TCP buffer (with USE_BUFFERED_TCP) - generous with LPC23XX
    #define TCP_BUFFER_FRAME      2000                                   // allow this max. TCP frame size
#endif

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NXPTM LPC2XXX and LPC17XX / LPC2368 - trouble
« on: December 02, 2009, 01:33:23 PM »
hi
I have trouble with using fnSendBufTCP. When I want to gain transmission about 20KB/s utasker is still running but TCP connection not response. I'am sending buffer about 2 KB four time per second. How can I make it better?

thank's

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