Hello to all, I hope, somebody here will help me. I have a problem with initializing LCD displej connecting to LPC2138. I have a display from Everboucket,...
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Johnny Cybermyth
djcybermyth
Apr 1, 2007 4:49 pm
A google search for "arm lcd c" gives this site as the 5th hit: http://www.dreamislife.com/arm/ where there is an excellent LCD driver code example which I...
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silent_thunder888
silent_thund...
Apr 1, 2007 6:51 pm
... Correct me if I'm wrong: The data sections should be positioned by the linker one after each other starting from the base of ram, and the stack section...
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sashi ono
sashi_ono
Apr 1, 2007 9:10 pm
... everything ... Not yet, I would like a someone else to confirm that they are having the same problems....
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Brendan Murphy
brendanmurphy37
Apr 2, 2007 12:42 am
... In my experience it's best to get it as definitive as possible that it is a problem with the device before anything like this will be taken too seriously. ...
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clc_nz
Apr 2, 2007 3:18 am
Are you sure that when you set up the PLL the Fcco frequency is less than 290MHz? The errata states that it will not run if you set it greater than this. ... ...
23863
clc_nz
Apr 2, 2007 3:18 am
I have noticed that most example code for the LPC236x family EMAC does not check the status word in the RxDescriptor when a packet is received. I added this in...
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Darcy Williams
darcy_will
Apr 2, 2007 3:55 am
Check your LCD contrast. I'm not sure which display you're using, but when you "clear" it, it should be clear... not covered in blocks. I'm guessing you're...
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Peter Homann
homannp
Apr 2, 2007 4:31 am
Hi, If all the characters re displayed as blocks, then the LCD has not been initialised properly. Cheers, Peter....
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Tom Walsh
twalsh0001
Apr 2, 2007 5:08 am
... Not for nothin', but, there is a set of Really Fine Manuals for all those tools, many examples are shown. Unfortunately, you appear to be running these...
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abracadalba
Apr 2, 2007 7:10 am
... Hi Suvidhk, and thank you for your reply. The "program flash" option was already disabled. I've also set the JTAG frequency to 100kHz, but nothing...
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mahbub1833
Apr 2, 2007 7:59 am
Hi, Did anybody port Keil or IAR in linux? How can I use my Segger j-link JTAG in linux? Please help me. Thanks a lot in advance....
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Andy Berney
berney73
Apr 2, 2007 8:58 am
There's no automated way of doing this that I am aware of, however all you really need to do manually is rework the IRQ definitions for the RealView compiler...
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Rudy Barbieri
rudybarbieri
Apr 2, 2007 9:26 am
I used the ethernet with MBC2300 Eval Board and with a specifich device. All works fine for me. Have you enabled the ethernet in the power control register? ...
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Darcy Williams
darcy_monsta...
Apr 2, 2007 10:50 am
If you are getting blocks on the LCD, then check your contrast. You may well be displaying data but can't see it due to the contrast being set too high. ... ...
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Per Nilstad
per_nilstad
Apr 2, 2007 10:52 am
Hi Dennis I dont know if you got any answer to your question yet. I sitting with a similar problem. But, I am new in this area. Maybe your transmitted Message,...
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oldulik
Apr 2, 2007 1:10 pm
I think, that contrast will be fine, I havent initialized display, the black squares are visible after connecting the power, then I want to initialize display,...
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Dennis Wokke
dwokke76
Apr 2, 2007 1:20 pm
Hi Per, I figured out my mistake. I had set the IRQ's in the wrong order, so the CAN Error IRQ had priority above all others. Now it works fine. I used the...
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Johnny Cybermyth
djcybermyth
Apr 2, 2007 2:10 pm
Both ideas are correct. Here's how: 1> Contrast issue - All lines and All blocks will be filled solid. 2> Uninitialized LCD - Only some rows of blocks are...
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jayasooriah
Apr 2, 2007 2:12 pm
Hello, On 10th March 2007 I notified NXP of CRP breach on LPC2292 with Boot Loader Version 1.64. Other than the automated acknowledgement, NXP has never...
23877
lpcarmed
Apr 2, 2007 3:38 pm
I would recommend contacting their local sales office: 65 Epping Road, North Ryde NSW 2113New South Wales Tel:+61 2 99470250 Fax:+61 2 99470251...
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silent_thunder888
silent_thund...
Apr 2, 2007 4:02 pm
... examine. ... Hi Tom, Yes I plead guilty to running on windows, but I have been browsing through the documentation for make and ld that came with WinARM,...
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oldulik
Apr 2, 2007 5:22 pm
Yes, the second idea is my case, Only the first row is filled solid. So its unitialized display. I have debug the program and all signals fits, so I think that...
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subscriptions@...
robertadsett
Apr 2, 2007 5:42 pm
oldulik Wrote ... Why would you think that? I did some measurements (including overhead) for a more complicated timer based on the HW timers on the LPC. ...
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klemen_dovrtel
Apr 2, 2007 7:34 pm
I have a program, that toggle the external pin: PINSEL0=PINSEL0|BIT(25); // MAT1.0 (Timer 1) T1EMR=T1EMR|BIT(4)|BIT(5); // toggle external match output how can...
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klemen_dovrtel
Apr 2, 2007 7:49 pm
The problem was wrong bit definition. I should use T1MCR=T1MCR|TMCR_MR1_R; instead of T1MCR=T1MCR|TIR_MR1I; ....
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David Lee
ocean_front_...
Apr 2, 2007 8:03 pm
I ran into the same problem. You can't control the pins while they are configured as timer. I think I had to play a trick and force a match to flip the state...
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Robert Adsett
robertadsett
Apr 2, 2007 9:14 pm
... Not related to the problem, but why are you reading IO0SET? Robert http://www.aeolusdevelopment.com/ From the Divided by a Common Language File (Edited to...
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peter@...
aussieboy91
Apr 2, 2007 10:57 pm
Did you solve your issue with GNUARM? Regards, Peter Hi,...
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alexz4lpc
Apr 2, 2007 11:30 pm
Our application is very power sensitive. I just wondered if LPC2368 will be good fit. We do plan to use USB,2xUART,1xI2C,DAC,1xADC,8xGPIO and that's about it....
