ColdFire TCP/IP Lite Feedback

TomLEE — Thu, 13 Aug 2009 20:16:28 GMT

Hello,

this my first developpment in Coldfire MCF52233 and I am using the M52233DEMO board with Coldfire TCP/IP Lite Stack V3.0 and V3.2.

On 3.0 version, all is working fine but with the latest version, I can not activate the UART console.

I set NPDEBUG = 1, on the demo board, the UART number is 0 so I do not modify it in CONSOLE_UART (=0).

The "printf" function don't work (ie: after reset, in main.c, printf("\n\nRunning ColdFire TCP/IP-Lite stack Revision 3.1\n") but I have nothing on hyperterminal.

With V3.0, it works.

As I have trouble to run Coldfire_Lite_UDP_client, I want to debug with UART.

Could you help me, please ?

Thank you,

best regards,

Thomas RETAIL.

PS: sorry for my english, I don't speak fluently...

Re: ColdFire TCP/IP Lite Feedback

TomLEE — Fri, 14 Aug 2009 15:50:43 GMT

I have found: on InterNiche Lite Stack V3.0, the BAUDRATE = 115 200 bauds

and on V3.2, BAUDRATE was changed to 19 200 bauds !

ColdFire/68K Microcontrollers and ProcessorsのトピックRe: ColdFire TCP/IP Lite Feedback

ColdFire TCP/IP Lite Feedback

Re: ColdFire TCP/IP Lite Feedback