Hi,
I had worked with LPC2148 prototype board with ARM GDB open OCD and its
fine.
Now I am using the same configrations of LPC2148 and Script files for LPC2468
and try to configure the UART port with the samples available , i had burnt the
code to the device flash but I could not see any prints in the terminal. I had
configures for UART 0 and UART 1.
I dosn't know were i go wrong. I enven doubt that I might be wrong with
the configraion file and load file.
Could some one please share your experience of LPC2468 with some samples or
examples to build my application.
thanks in advance for sharing your knowledge
With Regards
S.vasanth
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LPC2468 UART port not working
Started by ●November 28, 2007
Reply by ●November 29, 20072007-11-29
Hi,
I have worked on UART0 and UART1 on LPC2138 processor and the only configuration that I used for UART0/UART1 for printing is
1)Initialising the UART Rx and TX
2)Setup the LCR control register for stop bits etc..
3)The baud rate
4)Use the bray++ terminal rather than hyperterminal for seeing the output.
Thanks,
Shilu
----- Original Message -----
From: vasanth` raj
To: lpcgroupsyahoo
Sent: Tue, 27 Nov 2007 10:35:05 +0530 (IST)
Subject: [lpc2000] LPC2468 UART port not working
Hi,
I had worked with LPC2148 prototype board with ARM GDB open OCD and its fine.
Now I am using the same configrations of LPC2148 and Script files for LPC2468 and try to configure the UART port with the samples available , i had burnt the code to the device flash but I could not see any prints in the terminal. I had configures for UART 0 and UART 1.
I dosn't know were i go wrong. I enven doubt that I might be wrong with the configraion file and load file.
Could some one please share your experience of LPC2468 with some samples or examples to build my application.
thanks in advance for sharing your knowledge
With Regards
S.vasanth
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I have worked on UART0 and UART1 on LPC2138 processor and the only configuration that I used for UART0/UART1 for printing is
1)Initialising the UART Rx and TX
2)Setup the LCR control register for stop bits etc..
3)The baud rate
4)Use the bray++ terminal rather than hyperterminal for seeing the output.
Thanks,
Shilu
----- Original Message -----
From: vasanth` raj
To: lpcgroupsyahoo
Sent: Tue, 27 Nov 2007 10:35:05 +0530 (IST)
Subject: [lpc2000] LPC2468 UART port not working
Hi,
I had worked with LPC2148 prototype board with ARM GDB open OCD and its fine.
Now I am using the same configrations of LPC2148 and Script files for LPC2468 and try to configure the UART port with the samples available , i had burnt the code to the device flash but I could not see any prints in the terminal. I had configures for UART 0 and UART 1.
I dosn't know were i go wrong. I enven doubt that I might be wrong with the configraion file and load file.
Could some one please share your experience of LPC2468 with some samples or examples to build my application.
thanks in advance for sharing your knowledge
With Regards
S.vasanth
Send instant messages to your online friends http://uk.messenger.yahoo.com
--
My life has changed. What about yours?
Log on to the new Indiatimes Mail and Live out of the Inbox!